23690ea08e629a6eb7aa743f4f01a051d1254322806e5d0af5ba29823aab03b251a11c8970df687eb71aa5390e81c270e32980bead2193b94f2377869c82344bd4f414793e8dfeef80ec414894a59ede743003c19c53e5921fef9d3b598bb4c9fa039b530c7327f9da1c9c50cc7965271f60c4552dbe8a7f3c2668f362e7c65d52a733411"]}) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) kcmp(r5, r6, 0x0, r4, r1) 22:46:07 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a115357"], 0x73) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:07 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, 0x0) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:07 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a115357"], 0x73) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x100, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 22:46:07 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:07 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a115357"], 0x73) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:07 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a115357"], 0x73) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:07 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a115357"], 0x73) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:08 executing program 2: r0 = socket$inet6(0xa, 0x30000000000001, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:08 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000cc0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000d00)={@mcast2, @local, @local, 0xfffffffffffffeff, 0xfffffffffffffff8, 0x6, 0x100, 0xfffffffffffffff8, 0x1000008, r1}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:08 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:08 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, 0x0) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:08 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x104c0, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x326, 0x1f, 0x2, 0x7, 0x8, @remote}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x105) 22:46:08 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:08 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:08 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:08 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x7fffffff, 0x0, 0xff, 0xf, 0xb419}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:09 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, 0x0) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) [ 1391.504803][T15172] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:46:09 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, 0x0) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:09 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:09 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) [ 1391.819372][T15172] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 22:46:09 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, 0x0) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000340)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRESDEC, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESDEC=r0], @ANYRES32=r0, @ANYBLOB="251f624c80738e40c1277812ec809dde37065810477370b00063c32cf482d2910a673699e949c3130121e2c88ad50f3e6e800a4664d06551d0325dbad64ca901a1cb5590d5db6cea1487d80c73cfc5e183373cd754399459ea159cce0eadb0a674bd0605c184a942fa4baafe86fdf4288506746bd9fbec3824aaf4a21403b89ac1b8a7fc7eb6f9a2bc3fb7aa1e00f3cc9c474f536deb1628a1bd3ef10763682faa64a0403ced05487ab0961910520a3d282101217026138503a7c3885e3e6a66aef222b570dae00fe9db81233257685bd97ca7db538b487623", @ANYRES64=r0, @ANYRESDEC, @ANYRES16=r0]}) socket$inet6(0xa, 0xf, 0x836) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1_to_hsr\x00', {0x2, 0x4e22, @empty}}) 22:46:09 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:09 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:09 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="56f5b68445c5a8c5e0534acaed61ea595c6b0fbfa5805ce2e047c73d96860bb2c14aebe06572d99d03164fc26006bda6103d281210dc8c2ecc831fc00cc8976c05e669b48113f1b6db777fcbf84be824ce46a7fa7b310904493a21c550e8cb29b6b5bcecf01c8e8d1ec320c0a040d213c535399d6e3cd8adb2009fc47f", @ANYRES16=0x0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRESDEC=r0, @ANYRES32=0x0, @ANYRESHEX=r0, @ANYPTR64, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYBLOB="c2471464c7f56b6f2aaa914a5f999e6d71ebec6ed067a56df95c2ec3252c4b5cd555a64239509912293a775889754bb27f220433df1e0210a12e3d78a8e967843d37b295eb82c9eb9b34ae3f5ba05175e86a26a8772781b39c90f331ab650998d9efbd3d9703645dd95c18623aeb8e387a607bd6385ef1360800a914bd0a144b74e9c2fdcce60fb7d5096e5f0ad4766ea77301540693af1e3833bab8a9558baa6d26c9313f56232f255c82c630c8b139f5", @ANYPTR, @ANYBLOB="db0ba6148fb19b2b54b63d3d8ec85fbfe1701056fff714dad52cfddad108ab1bec7f217007a485033a751d3128790ae51fcdd5f339c8dda1350ccb644d1b81c36bbe625fec1ea3b9abd6c0e325ec5c6c80f20b530acf7bf991dd537f85066b2b5e9a1a8f4ad2874c9ee6e72281057e2372e3961a5e50334c40d0607d192ea078bb00c11c5c2cc863565a9b5ba3286636875dea1ed518cb3432dda8a4bb00d83fa3d552d553207dd8582fe76b6a0da122cb5b84fd618a8da701279295c98cf79639156f68ee0372c2", @ANYBLOB="4a4bbbfac0b895d086943601c352f66307a76bb0936895941a71cfc9f3fe704428", @ANYRESHEX=r0], @ANYRES64=r0, @ANYRES32=r0], @ANYRES16=r0, @ANYRES64=r0]}) 22:46:10 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, 0x0) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:10 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:10 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) sendmsg$rds(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/201, 0xc9}], 0x3, &(0x7f0000000400)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x3000000000000000}, &(0x7f0000000380)=0x100, &(0x7f00000003c0)=0x4, 0xffffffffffffff71, 0x1, 0xffffffffffffffff, 0x0, 0x40, 0x4}}], 0x58, 0x40045}, 0x200040c0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[]}) 22:46:10 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:10 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:10 executing program 4: r0 = socket$inet(0x2, 0x4000000100000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x1000000000080, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x19) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001500)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x65) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xffffff7b}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 22:46:10 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:10 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:10 executing program 5: 22:46:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b6070000000008000000407d66ad7587f02d4554de82fff80000402fcd80e41fb3ba1c46ca1ad3d9a9624fe7c05779"]}) 22:46:11 executing program 5: 22:46:11 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:11 executing program 4: 22:46:11 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x36}]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0xf0ffffffffffff, 0xe, 0x0, &(0x7f0000000080)="950620989f316bc8bf8f68136ea1", 0x0, 0x6f5a}, 0x28) 22:46:11 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x5, 0x1e, r0, 0x0) fanotify_mark(r1, 0x2, 0x1014, r0, 0x0) 22:46:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402fee7a7f03c9425acd6f1a68e7da6bd162e1d8ec46f9c6855ae3696bacd15e6142135c45f55f9bd2605ab6539c6ea2dbfaa7d364b3bcfb8110304cf252fec225eada4af032eff4bf"]}) 22:46:11 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, 0x0) 22:46:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002500110000007f000000000000000000"], 0x1}}, 0x0) 22:46:11 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:11 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 22:46:11 executing program 4: 22:46:11 executing program 5: 22:46:11 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, 0x0) 22:46:11 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x4000000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYRESOCT=0x0]}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x10040, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00000000c0)=""/217, &(0x7f00000001c0)=0xd9) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$PPPIOCDISCONN(r2, 0x7439) 22:46:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) readv(r1, &(0x7f0000002700)=[{&(0x7f0000000140)=""/59, 0x3b}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000180)=""/37, 0x25}, {0x0}, {0xffffffffffffffff}, {0x0}, {0x0}], 0x5}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000c40)=[{0x0}, {0x0}, {0x0}], 0x3}, 0x0) shutdown(r5, 0x0) shutdown(r3, 0x0) 22:46:12 executing program 5: dup(0xffffffffffffffff) poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x60675e50801dd551, 0x0, 0x0, 0x800e007e9) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x297e451c}, 0x0, 0xfffffffffffffc20) shutdown(r0, 0x0) 22:46:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x105300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000ca5bc8d5f495434818608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000080)=""/157, 0x9d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x4e5cc83, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/169, 0xa9}, {0x0}, {0x0}, {0x0}], 0x4}, 0x40002) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfffffeb1, 0x0, 0x0, 0x800e005dd) recvmsg(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3}, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 22:46:12 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, 0x0) 22:46:12 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, 0x0) 22:46:12 executing program 2: socket$inet6(0xa, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x301000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000480)={'team_slave_1\x00', &(0x7f0000000340)=ANY=[]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000240)={{0xffffffffffffffff, 0x1, 0x3, 0x3, 0x4}, 0x6, 0xfffffffffffffffe}) 22:46:12 executing program 4: 22:46:12 executing program 3: 22:46:12 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, 0x0) 22:46:12 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, 0x0) 22:46:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r0]]}) 22:46:12 executing program 3: 22:46:13 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f0000001540)) 22:46:13 executing program 5: 22:46:13 executing program 3: 22:46:13 executing program 4: 22:46:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffb) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) 22:46:13 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000000000000000086dd6009000000303a00000000000000eaff0000000000000000ffe49201dc381c4302000082a600000000000000000001830090780000000060a97188000000000000000000e1a140924c320000000000000000000001000000e4081cd829116efa80d4f5e188cf1a9951782b5f4d2428b12e21367b86b3ceeebabd680c237c6ecb9219016651de047a9a59971c85fbd84f1721b11f7b3782fece08c7521d98b163671c464eb867a4e71277ce6372352a0fd85e1a742c984da988443d250c19e1ac80d3d8"], 0x0) 22:46:13 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) 22:46:13 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f0000001540)) 22:46:13 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f0000001540)) 22:46:13 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:46:13 executing program 5: creat(&(0x7f0000000380)='./file1/file0/file0\x00', 0x0) symlink(&(0x7f0000000080)='./file1/file0/file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 22:46:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmsg$netlink(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000a80)={0x10}, 0x10}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000001200)=ANY=[@ANYPTR], 0xf75) 22:46:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="206703990a0ddd53e62a132f45613a2387ebc1e88ca4470c", 0x18) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") accept(r0, &(0x7f0000000200)=@alg, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmsg$netlink(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000a80)={0x10}, 0x10}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000280), 0x4) write$binfmt_elf64(r0, &(0x7f0000001200)=ANY=[@ANYPTR], 0xf75) 22:46:13 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000200)={0x1}, 0x8, 0x0) 22:46:13 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f0000001540)) 22:46:14 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f0000001540)) 22:46:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008003f00407d66ad7587f02d4554de82fff80000402f"]}) 22:46:14 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) fdatasync(0xffffffffffffffff) 22:46:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 22:46:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket(0x15, 0x80005, 0x0) getsockname(r1, &(0x7f0000000100)=@tipc, &(0x7f0000000000)=0x80) 22:46:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000ff0008000000407d66ad7587f02d4554de6b0857cb00402f"]}) 22:46:14 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f0000001540)) 22:46:14 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="225eb36b7b00475c7c000000000059e1e14bd900000000002c29a1836b9f0782b966ce3cad4bb2272001aeac8ec00244c495a5ad2a9324f860"], 0x1}}, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x10000000000038) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 22:46:14 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000001540)=[0x0]) 22:46:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket(0x15, 0x80005, 0x0) getsockname(r1, &(0x7f0000000100)=@tipc, &(0x7f0000000000)=0x80) 22:46:14 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) setuid(0x0) 22:46:14 executing program 2: r0 = socket$inet6(0xa, 0x80000001, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfec7be070") r1 = socket(0x15, 0x80005, 0x0) getsockname(r1, &(0x7f0000000100)=@tipc, &(0x7f0000000000)=0x80) 22:46:14 executing program 4: ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getsig(0x4202, r1, 0xcb1, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0xc02c5341, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) 22:46:15 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000001540)=[0x0]) 22:46:15 executing program 3: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20800}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002bc0)={&(0x7f0000000680)=@can={0x1d, 0x0}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000b6182d16063a44c91f5b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 22:46:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x2000000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0000008042f7b60fb03018608036b60700000000e81f0000407d66ad7587f02d4554de82fff80400402f4d0d4d74ade8b0a50c1fd69f63478969470c8e1febd801252057f65521cf1fd65c0a1c43bf96d5ac81a2942015312ad7f03ea5a0b5a9c8a2bf303b74b70f8a769e71973c13a0765af81f65bb55d38ab6360c2498d6619c433f601d584eb47569a3c416cc6d318600"]}) 22:46:15 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000001540)=[0x0]) 22:46:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) getsockname$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x10000004e20}, 0x10) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x2ec) sendto$inet(r0, &(0x7f00000000c0), 0x1ca, 0x8000, 0x0, 0x0) close(r0) 22:46:15 executing program 4: ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getsig(0x4202, r1, 0xcb1, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0xc02c5341, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000180)='trusted.overlay.nlink\x00', 0x0, 0x0, 0x0) 22:46:15 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000001540)=[0x0]) 22:46:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018408036b6070000000008000000407d66ad7587f02d4554de82fff80000402e"]}) 22:46:15 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/36) 22:46:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r0, &(0x7f00000002c0)={'stack ', '::\x00\xd0\x9c\xd3r\xc2\xefU\t\xdb\x8a\xb2N0\rYD\xdf\x8f4d\x97\xda\x98\xf0\xb4S\xadm\x8a/\xcb\x12su\xb2\xae\x8b\xfc\x03\x0e\x9a#\x05\x14(\x9d0\v\x06wD\x94\xf1\xee\x8a\xd57\x9d\xfe\xd2\x04\xddN\xe8\xd1\xbb\x83\xd5\x94\xcc \x86\xc6uu\rL.\x9a\xf2\x81\xfa\x93}\x1b\x01\x00\x00\x80\x00\x00\x02\x00\xba\xecsb\x02\xc1\x83\xa1\xa0h\x9c`\x94\x8f<\xd9\xc5\xf3\x18\xfe\x02\xa9\x8c\xbe\xfa\xd7\xc7\xe6\xf3\xf4\xcd\x05\xf5\xf1\xe0\xd2;n=$_\xc7aS\xe6\x13\xae\x18r\"\xe4\xd5\xf25#x\xcf\x04C\xfc\xd2K\x9aLB\x93\x1d\xc0\xbcX\xc3\xbfS\xca+\x0f4\xd8EW\xf9\xbaMy\xa9\xe8wsMB\xaac\xa9\xd6p\x02n\xa1f\xae2X 5Oam\xebW\x14O\x83\x7fX9\xb0\xb3\x90\x1c1_r\xc8s=\xc6\xb5\xb3'}, 0xe6) r1 = openat$vcs(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xa4b, 0x2, 0x100, 0x0, 0x3, 0x0, 0x2, 0xb25, 0xffffffff, 0x2, 0xfffffffffffffff7, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x10000000000000}, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000140)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$apparmor_exec(r0, &(0x7f0000000000)={'stack ', '(\x00'}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, 0x6) 22:46:15 executing program 5: set_mempolicy(0x3, &(0x7f0000000200)=0x9, 0x3f) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='stack\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x10000000000000e8) 22:46:15 executing program 2: r0 = socket$inet6(0xa, 0xb, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) [ 1398.186083][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1398.191988][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1398.198035][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1398.204680][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:46:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="000000003b6b4adcecd6faa08036b60700000040e3c4e3f2042a051d"]}) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x7, 0x7, 0x6, 'queue1\x00', 0xffffffff}) 22:46:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 22:46:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 22:46:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', '{\x00'}) 22:46:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00\x00\x00\b\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000800407d66ad7587f02d4554de82fff80000402f"]}) 22:46:16 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000001540)=[0x0]) 22:46:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$packet(r1, &(0x7f0000000200)={0x11, 0x5, r2, 0x1, 0x6be, 0x6, @local}, 0x14) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x8004, &(0x7f0000000340)={[{@mode={'mode'}}, {@mode={'mode', 0x3d, 0x1000}}, {@mode={'mode', 0x3d, 0x60000}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode'}}, {@mode={'mode', 0x3d, 0xffffffffffffffff}}], [{@subj_role={'subj_role', 0x3d, 'gre0\x00'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}]}) 22:46:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) clone(0x7ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 22:46:16 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000001540)=[0x0]) 22:46:16 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 22:46:16 executing program 5: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20800}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002bc0)={&(0x7f0000000680)=@can={0x1d, 0x0}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000b6182d16063a44c91f5b373c27063060599f2b35dac0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r1, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 22:46:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}}, 0x0) 22:46:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:16 executing program 3: r0 = socket$inet(0x2, 0x4000000100000001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, &(0x7f0000000080)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)={0x0, @speck128, 0x2, "a1745e0b9b717347"}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000014c0)={&(0x7f0000001480)='./file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x1000000000080, 0x4) shutdown(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x19) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001500)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x65) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xffffff7b}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) 22:46:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x100000000080}, 'port0\x00'}) 22:46:17 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:17 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:17 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x7ff) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402fa6ea47ef69d106ead9fcd6229f73ae5336cae66940fbad564d266d704c32e6a461800dfd28bcc99f5b5be335f49017d1d922cb439302431b353d2d05e66c56b27d58e6aa646e929e42dac70a29d245b32a031a113984a6cff7d9ca3f0624dd70ea17f15f15ae5da116169cdb80226e91c850c8391f0386184623bbf1349a5d88895a501066df30bd63c4b2c14bc66ace6ab3019ee942b16b7e4b"]}) [ 1399.546076][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1399.552430][ C1] protocol 88fb is buggy, dev hsr_slave_1 22:46:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:17 executing program 4: 22:46:17 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000100)={0x4, 0x80, 0x8, [], &(0x7f00000000c0)={0x990965, 0x8000, [], @p_u8=&(0x7f0000000080)}}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000000)={'team_slave_1\x00', &(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0, @ANYRESHEX=r1]}) 22:46:17 executing program 4: 22:46:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:17 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:17 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x2000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='lo\x00') ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:17 executing program 3: 22:46:17 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:17 executing program 4: 22:46:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:18 executing program 4: 22:46:18 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:18 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x600, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000000)={'caif0\x00\x00\x00\x00\x00\x00P\xb9\x00', &(0x7f0000000080)=ANY=[@ANYRESHEX=r1]}) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000240)=0x1000, 0x4) 22:46:18 executing program 3: 22:46:18 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:18 executing program 3: 22:46:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:18 executing program 4: 22:46:18 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x448040) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="630000000d2031b78e002500"], &(0x7f00000000c0)=0xc) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000300)={'g\x1f\x00\x00\x00eno\xac\f\x00\x00\a\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x2, 0x8, 0x1, 0x101, 0x8, 0x80000000}) 22:46:18 executing program 3: 22:46:18 executing program 4: 22:46:18 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:18 executing program 3: 22:46:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 22:46:18 executing program 4: 22:46:18 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:18 executing program 3: 22:46:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:19 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:19 executing program 4: 22:46:19 executing program 3: 22:46:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:19 executing program 4: 22:46:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000140)=ANY=[@ANYRESDEC=r0]}) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 22:46:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:19 executing program 3: 22:46:19 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:19 executing program 4: 22:46:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x380000, @empty}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x800, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x4, 0x200) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018628036b607000000000800000040b1e21708f4318d6e54de82fff80000402f"]}) 22:46:19 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:19 executing program 3: 22:46:19 executing program 4: 22:46:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:20 executing program 3: 22:46:20 executing program 4: 22:46:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) prctl$PR_SVE_SET_VL(0x32, 0x27011) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x64, 0x19, 0x1, 0x70bd28, 0x25dfdbfc, {0xa, 0x20, 0x20, 0x2, 0xfc, 0x7, 0x0, 0xb, 0x100}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_PRIORITY={0x8, 0x6, 0x5a}, @RTA_PRIORITY={0x8, 0x6, 0x56b3}, @RTA_ENCAP_TYPE={0x8}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x3a, @u32=0x9}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x1, 0x767ede0f, r3}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000044}, 0x48080) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad75870b431b0e5bea68ca0000402f"]}) 22:46:20 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:20 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:20 executing program 3: 22:46:20 executing program 4: 22:46:20 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4}]) 22:46:20 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:20 executing program 4: 22:46:20 executing program 3: 22:46:20 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x8000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 22:46:20 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:20 executing program 3: 22:46:20 executing program 4: 22:46:20 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4}]) 22:46:21 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4}]) 22:46:21 executing program 3: 22:46:21 executing program 4: 22:46:21 executing program 2: r0 = socket$inet6(0xa, 0x4000000000000001, 0x9f3) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:21 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:21 executing program 3: poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xd85bc68d, 0x0, 0x0, 0x800e005ad) shutdown(r0, 0x0) 22:46:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x80) write$9p(r1, &(0x7f0000000280)="d77738285dc755f274c0a79ff010d68a55e58f103dc91283aa09b1787132e2771c9ddf04c35a5180d615d4c1665283d90cde1afd131a341260b29913a855320de4178fb0e3e5c9689a1d6b3b4a3c8c15adf074d92b078814554951a274", 0x5d) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x204040, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x4000, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',w\b\x00\x00\x00=', @ANYRESHEX=r0, @ANYBLOB=',nodevmap,appraise,\x00']) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000340)=0x1) 22:46:21 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="03"], 0x1, 0x0) 22:46:21 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:21 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4}]) 22:46:21 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4}]) 22:46:21 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000680)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) execve(0x0, 0x0, 0x0) 22:46:21 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:21 executing program 5: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r1, 0x1) 22:46:21 executing program 4: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = socket$kcm(0x2, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x0, @dev}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20800}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002bc0)={&(0x7f0000000680)=@can={0x1d, 0x0}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000b6182d16063a44c91f5b373c27063060599f2b35dac0"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 22:46:22 executing program 3: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:22 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:22 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xfffffffe00000) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) [ 1404.426085][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1404.431945][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1404.437904][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1404.443894][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:46:22 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4}]) [ 1404.586051][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1404.591902][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:46:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) 22:46:22 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:22 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:22 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:22 executing program 3: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x16000000}]) 22:46:22 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b60700000000d1e1e2799957c2d7cac1f0b0f6f5e408000000407d66ad7587f02d4554de82fff80000402f"]}) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r1) 22:46:22 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:23 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4}]) 22:46:23 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:23 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, 0x0) 22:46:23 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/201, &(0x7f0000000000)=0xc9) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:23 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, 0x0) 22:46:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:23 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:23 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101a00, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x800, 0x10, 0x13, 0xc13}, &(0x7f0000000140)=0x18) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:23 executing program 1: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, 0x0) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:24 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:24 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)) io_submit(0x0, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:24 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:24 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x800, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="598ca7752e807d4741c0e1a0d860d135d95814642ccaeab006b72fb982342397afc973ffd25395c3d8f1a2243baac3d6ecbbd7f53874da557cde660c51f50e6b5f7747865ac3dc87302914c285f7a33f6cc08bab970fbcea15abcebd32e05a1771070cc6b4407ff3826b6de7fe4837cc5863f36b3142e239e4135d27b647bcca6688378e38d7f2a492e2d4736dddb41e71a5d4949a26ae8a69146a38e1cddb8481990f8ce069650f20f50aa2b91bd13988684d1e1e7323d8e763df80f7fb289457c2a6a8622dc5d537944f8e6c272d5060dd4da3bce315f4360a5ad3dd912be99c2fb45cf4330331804b99e7"}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000001c0)=0x100000001) r1 = socket$inet6(0xa, 0x1, 0x10000) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7f, 0x401) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000280)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000200)=ANY=[@ANYRESOCT=r1]}) 22:46:24 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:24 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:24 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f00000002c0)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0xa000) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x7) r2 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000340)="4ba7e4379dd896d16fd14d8c1b6ef404702ea4abc78e56ba0db89bffaca7e72855e266f40f72ff4358ae96129d66c6fa1a780e4a8de3c401541133302131c3c310176cf674455527d250e4e29a7e1bb1ec63e87aa48e6cc23b039fe195e4a242744e4bb76a2c58bb6ce7a2204301c5040d4c89841be95ce507b66d5be53809a6f22268ed5f5bacac327506ab08c9dc40750a42553a536ad6e2ca", 0x9a, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000280), &(0x7f0000000300)=0x4) request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='/dev/snd/timer\x00', r2) 22:46:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xfb4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x1, @remote, 0xbf7}}}, 0x84) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x181402, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:25 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x1000000200000582) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x01\x00'}) write$P9_RLINK(r1, &(0x7f0000000000)={0x7}, 0x2dd) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendto(r3, &(0x7f0000000200), 0x40900, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x27, @time={r4}}) 22:46:25 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:25 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000180)={'gre0\x00', &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRESOCT=0x0, @ANYRES32=r0, @ANYRESOCT=r0]}) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="02e349202bbb813bdca238f5132b2617b3e2a3731fcb0112de8a9a6d1966a69b75d468bf6858b76fc92c0da6d82243c15888082919b070f707c2bd2b87f55d5938140154754d5a42a1c404eec93c957ac4fd158dda11094588cc12d3682b86acf09f566f94073196c3f320b2cb61f9187b93863a8c3c6af079fee5b86f44418bc60ef765395724eec72ac6fdb52cca5def6a032a9f2dbc569f039033f60cc670cb28fbe7b974a96d08071efd0211539d", 0xb0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)='[\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f00000003c0)='[\x00', r1) keyctl$search(0xa, r1, &(0x7f0000000140)='.dead\x00', &(0x7f0000000240)={'syz', 0x2}, r2) 22:46:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:25 executing program 4 (fault-call:10 fault-nth:0): r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:25 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0b") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:25 executing program 0: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(0x0, 0x0, 0x1000000200000582) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x01\x00'}) write$P9_RLINK(r1, &(0x7f0000000000)={0x7}, 0x2dd) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendto(r3, &(0x7f0000000200), 0x40900, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x27, @time={r4}}) 22:46:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) exit(0x401) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101280, 0x0) write$P9_RCLUNK(r1, &(0x7f0000000000)={0x7, 0x79, 0x1}, 0x7) 22:46:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0b") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:25 executing program 3 (fault-call:14 fault-nth:0): preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:26 executing program 1: preadv(0xffffffffffffffff, 0x0, 0x0, 0x2) r0 = syz_open_dev$usbmon(0x0, 0x81, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000180)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000480)="640e28faecf5c7897679c95cce5a3c3ddb79599bc4ebb6332cc4ed36cf5cefd24d981de1e28f8578e9282e188aa1af65641d020073bf492f1256afe3bed2b41880df355f1c3ccd3ea921c331c316295ecce8299d82b85dc83a81a1a9aa3d1cc6ee66bba8d26b726519", 0x69}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000780)="da0373d9a376eefa62ced01d2ffd68ccfa44aa3d6f3418b39771f87d6d235bb8784f4207615de34a34213ac64759a809cf8bd0027c76ddacd76cd12d3759781a32d56be582a2baf3f5e6042029727306ea5d675cfa") add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f307"], 0x9e) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0b") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:26 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) [ 1408.662522][T17163] FAULT_INJECTION: forcing a failure. [ 1408.662522][T17163] name failslab, interval 1, probability 0, space 0, times 0 [ 1408.742682][T17163] CPU: 0 PID: 17163 Comm: syz-executor.3 Not tainted 5.2.0-rc6-next-20190627 #24 [ 1408.751942][T17163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1408.762021][T17163] Call Trace: [ 1408.765353][T17163] dump_stack+0x172/0x1f0 [ 1408.769719][T17163] should_fail.cold+0xa/0x15 [ 1408.774353][T17163] ? fault_create_debugfs_attr+0x180/0x180 [ 1408.780193][T17163] ? __should_failslab+0x99/0x190 [ 1408.785260][T17163] ? __sanitizer_cov_trace_pc+0x50/0x50 [ 1408.790842][T17163] __should_failslab+0x121/0x190 [ 1408.795816][T17163] should_failslab+0x9/0x14 [ 1408.800349][T17163] kmem_cache_alloc+0x2aa/0x710 [ 1408.805232][T17163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1408.811504][T17163] ? _copy_from_user+0x12c/0x1a0 [ 1408.816472][T17163] io_submit_one+0x10f/0x2ef0 [ 1408.821171][T17163] ? lookup_ioctx+0x1d7/0x830 [ 1408.825874][T17163] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1408.831373][T17163] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1408.836860][T17163] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1408.842172][T17163] ? retint_kernel+0x2b/0x2b [ 1408.846877][T17163] ? trace_hardirqs_on_caller+0x6a/0x240 [ 1408.852535][T17163] ? find_held_lock+0x35/0x130 [ 1408.857414][T17163] ? ioctx_alloc+0x1dc0/0x1dc0 [ 1408.862233][T17163] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1408.867726][T17163] ? __this_cpu_preempt_check+0x3a/0x210 [ 1408.873410][T17163] __x64_sys_io_submit+0x1bd/0x570 [ 1408.878555][T17163] ? __x64_sys_io_submit+0x1bd/0x570 [ 1408.883880][T17163] ? __ia32_sys_io_destroy+0x420/0x420 [ 1408.889364][T17163] ? 0xffffffff81000000 [ 1408.893535][T17163] ? do_syscall_64+0x26/0x6a0 [ 1408.898225][T17163] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1408.904318][T17163] ? do_syscall_64+0x26/0x6a0 [ 1408.909216][T17163] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1408.914520][T17163] do_syscall_64+0xfd/0x6a0 [ 1408.919044][T17163] ? do_syscall_64+0xfd/0x6a0 [ 1408.923748][T17163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1408.929655][T17163] RIP: 0033:0x459519 [ 1408.933573][T17163] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1408.953198][T17163] RSP: 002b:00007f33b1ac3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1408.961628][T17163] RAX: ffffffffffffffda RBX: 00007f33b1ac3c90 RCX: 0000000000459519 [ 1408.969701][T17163] RDX: 0000000020001540 RSI: 2000000000000246 RDI: 00007f33b1aa0000 [ 1408.977712][T17163] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1408.985787][T17163] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33b1ac46d4 [ 1408.993902][T17163] R13: 00000000004c0898 R14: 00000000004d3548 R15: 0000000000000006 22:46:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7b") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:26 executing program 0 (fault-call:10 fault-nth:0): r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:26 executing program 3 (fault-call:14 fault-nth:1): preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="000000ee41f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402fb25deb05a280e8c511c3b2770ea83f1e378c4d75bc255aedd7f1113fae728fd726fedc10d7bb5b1d576e0ac6c6103c6242c7e8d7ce37634d01fcffffffffffffccdf937678f38f42ba3ece5fe9546ceab42db51c6e70e7e9fbcc73573f88edc6b1cb57168023580743bd9d469a69ec7e9c08856acc79010000000000000032b39caa075701bc1fab8f50e73983b41a7162e9299ce732aab0780931460879ad19f13eabaa5af984f5c0b16c84837f6151460aec24212732"]}) 22:46:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7b") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:27 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000002, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:27 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7b") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:27 executing program 1 (fault-call:3 fault-nth:0): getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:27 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x4000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be0") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:27 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000003, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000000c0)={0x26, 0x3, 0x0, {0x4, 0x5, 0x0, 'ifb0\x00'}}, 0x26) [ 1410.424611][T17218] FAULT_INJECTION: forcing a failure. [ 1410.424611][T17218] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1410.461597][T17238] FAULT_INJECTION: forcing a failure. [ 1410.461597][T17238] name failslab, interval 1, probability 0, space 0, times 0 [ 1410.491057][T17218] CPU: 1 PID: 17218 Comm: syz-executor.3 Not tainted 5.2.0-rc6-next-20190627 #24 [ 1410.500233][T17218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1410.500241][T17218] Call Trace: [ 1410.500269][T17218] dump_stack+0x172/0x1f0 [ 1410.500292][T17218] should_fail.cold+0xa/0x15 [ 1410.500312][T17218] ? fault_create_debugfs_attr+0x180/0x180 [ 1410.500345][T17218] should_fail_alloc_page+0x50/0x60 [ 1410.500361][T17218] __alloc_pages_nodemask+0x1a1/0x8f0 [ 1410.500384][T17218] ? __alloc_pages_slowpath+0x2520/0x2520 [ 1410.500412][T17218] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1410.500435][T17218] alloc_pages_current+0x107/0x210 [ 1410.500451][T17218] ? __sanitizer_cov_trace_pc+0x1/0x50 [ 1410.500473][T17218] __page_cache_alloc+0x2a2/0x480 [ 1410.500489][T17218] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 1410.500508][T17218] __do_page_cache_readahead+0x1c9/0x5d0 [ 1410.500532][T17218] ? read_pages+0x540/0x540 [ 1410.545302][T17218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1410.545325][T17218] ? kasan_check_read+0x11/0x20 [ 1410.545347][T17218] ondemand_readahead+0x561/0xd40 [ 1410.545371][T17218] page_cache_async_readahead+0x43c/0x7c0 [ 1410.578436][T17218] generic_file_read_iter+0x1239/0x1ce0 [ 1410.578474][T17218] blkdev_read_iter+0x120/0x190 [ 1410.578493][T17218] aio_read+0x252/0x3b0 [ 1410.578508][T17218] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1410.578533][T17218] ? aio_prep_rw+0xad0/0xad0 [ 1410.604884][T17218] ? retint_kernel+0x2b/0x2b [ 1410.604905][T17218] ? trace_hardirqs_on_caller+0x6a/0x240 [ 1410.604936][T17218] ? retint_kernel+0x2b/0x2b [ 1410.604974][T17218] ? __sanitizer_cov_trace_switch+0x13/0x80 [ 1410.650423][T17218] io_submit_one+0x1054/0x2ef0 [ 1410.655224][T17218] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1410.660718][T17218] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1410.666066][T17218] ? ioctx_alloc+0x1dc0/0x1dc0 [ 1410.670898][T17218] __x64_sys_io_submit+0x1bd/0x570 [ 1410.676042][T17218] ? __x64_sys_io_submit+0x1bd/0x570 [ 1410.681360][T17218] ? __ia32_sys_io_destroy+0x420/0x420 [ 1410.686865][T17218] ? 0xffffffff81000000 [ 1410.691057][T17218] ? do_syscall_64+0x26/0x6a0 [ 1410.695767][T17218] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1410.701868][T17218] ? do_syscall_64+0x26/0x6a0 [ 1410.706579][T17218] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1410.711906][T17218] do_syscall_64+0xfd/0x6a0 [ 1410.716444][T17218] ? do_syscall_64+0xfd/0x6a0 [ 1410.721335][T17218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1410.727249][T17218] RIP: 0033:0x459519 [ 1410.731169][T17218] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1410.750790][T17218] RSP: 002b:00007f33b1ac3c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1410.759407][T17218] RAX: ffffffffffffffda RBX: 00007f33b1ac3c90 RCX: 0000000000459519 [ 1410.767497][T17218] RDX: 0000000020001540 RSI: 2000000000000246 RDI: 00007f33b1aa0000 [ 1410.775506][T17218] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1410.783524][T17218] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33b1ac46d4 [ 1410.791521][T17218] R13: 00000000004c0898 R14: 00000000004d3548 R15: 0000000000000006 [ 1410.799549][T17238] CPU: 0 PID: 17238 Comm: syz-executor.1 Not tainted 5.2.0-rc6-next-20190627 #24 [ 1410.808687][T17238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1410.818772][T17238] Call Trace: [ 1410.822092][T17238] dump_stack+0x172/0x1f0 [ 1410.826461][T17238] should_fail.cold+0xa/0x15 [ 1410.831087][T17238] ? fault_create_debugfs_attr+0x180/0x180 [ 1410.836935][T17238] __should_failslab+0x121/0x190 [ 1410.841907][T17238] should_failslab+0x9/0x14 [ 1410.846441][T17238] kmem_cache_alloc+0x47/0x710 [ 1410.851238][T17238] ? ___might_sleep+0x163/0x280 [ 1410.856151][T17238] ? mempool_alloc+0x380/0x380 [ 1410.861037][T17238] mempool_alloc_slab+0x47/0x60 [ 1410.865928][T17238] mempool_alloc+0x169/0x380 [ 1410.870550][T17238] ? mempool_destroy+0x40/0x40 [ 1410.875373][T17238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1410.881759][T17238] ? kasan_check_read+0x11/0x20 [ 1410.886650][T17238] bio_alloc_bioset+0x3b9/0x680 [ 1410.891526][T17238] ? __test_set_page_writeback+0x23e/0x1410 [ 1410.897466][T17238] ? bvec_alloc+0x2f0/0x2f0 [ 1410.902068][T17238] ? domain_dirty_limits+0x670/0x670 [ 1410.907385][T17238] submit_bh_wbc+0x1c5/0x900 [ 1410.912019][T17238] __block_write_full_page+0x7e7/0x1160 [ 1410.917951][T17238] ? bdev_evict_inode+0x5c0/0x5c0 [ 1410.923012][T17238] ? __getblk_gfp+0xa10/0xa10 [ 1410.927731][T17238] block_write_full_page+0x21f/0x270 [ 1410.933051][T17238] ? bdev_evict_inode+0x5c0/0x5c0 [ 1410.938291][T17238] blkdev_writepage+0x25/0x30 [ 1410.943008][T17238] __writepage+0x66/0x110 [ 1410.947404][T17238] write_cache_pages+0x80c/0x13f0 [ 1410.952477][T17238] ? tag_pages_for_writeback+0x4b0/0x4b0 [ 1410.958160][T17238] ? clear_page_dirty_for_io+0xde0/0xde0 [ 1410.963825][T17238] ? find_held_lock+0x35/0x130 [ 1410.968630][T17238] ? process_measurement+0x7e3/0x1680 [ 1410.974048][T17238] ? process_measurement+0x6b6/0x1680 [ 1410.979505][T17238] ? lock_downgrade+0x920/0x920 [ 1410.984679][T17238] ? down_write+0xdf/0x150 [ 1410.989094][T17238] generic_writepages+0xed/0x160 [ 1410.994032][T17238] ? write_cache_pages+0x13f0/0x13f0 [ 1410.999327][T17238] ? kasan_check_read+0x11/0x20 [ 1411.004200][T17238] ? __lock_acquire+0x1700/0x4c20 [ 1411.009226][T17238] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 1411.015222][T17238] ? find_held_lock+0x35/0x130 [ 1411.020046][T17238] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 1411.026056][T17238] ? blkdev_readpages+0x40/0x40 [ 1411.030990][T17238] blkdev_writepages+0x1e/0x30 [ 1411.035867][T17238] do_writepages+0xfa/0x2a0 [ 1411.040394][T17238] ? lock_downgrade+0x920/0x920 [ 1411.045273][T17238] ? page_writeback_cpu_online+0x20/0x20 [ 1411.050929][T17238] ? kasan_check_read+0x11/0x20 [ 1411.055782][T17238] ? do_raw_spin_unlock+0x57/0x270 [ 1411.060898][T17238] ? _raw_spin_unlock+0x2d/0x50 [ 1411.065924][T17238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1411.072178][T17238] ? wbc_attach_and_unlock_inode+0x5c4/0x930 [ 1411.078161][T17238] __filemap_fdatawrite_range+0x26d/0x340 [ 1411.083889][T17238] ? delete_from_page_cache_batch+0xfe0/0xfe0 [ 1411.089955][T17238] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1411.095861][T17238] ? dentry_needs_remove_privs.part.0+0x80/0x80 [ 1411.102148][T17238] filemap_write_and_wait_range+0x4b/0xd0 [ 1411.107877][T17238] generic_file_direct_write+0x397/0x4a0 [ 1411.113518][T17238] __generic_file_write_iter+0x2ee/0x630 [ 1411.119174][T17238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1411.125446][T17238] blkdev_write_iter+0x23a/0x440 [ 1411.130385][T17238] ? __blkdev_get+0x1660/0x1660 [ 1411.135317][T17238] ? rdma_create_trans+0x7c0/0x1400 [ 1411.142372][T17238] ? aa_path_link+0x340/0x340 [ 1411.147073][T17238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1411.153316][T17238] new_sync_write+0x4d3/0x770 [ 1411.158014][T17238] ? new_sync_read+0x800/0x800 [ 1411.162773][T17238] ? common_file_perm+0x238/0x720 [ 1411.167805][T17238] ? __fget+0x384/0x560 [ 1411.171962][T17238] ? apparmor_file_permission+0x25/0x30 [ 1411.177629][T17238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1411.183906][T17238] ? security_file_permission+0x8f/0x380 [ 1411.189547][T17238] __vfs_write+0xe1/0x110 [ 1411.193965][T17238] vfs_write+0x268/0x5d0 [ 1411.198210][T17238] ksys_write+0x14f/0x290 [ 1411.202533][T17238] ? __ia32_sys_read+0xb0/0xb0 [ 1411.207299][T17238] ? do_syscall_64+0x26/0x6a0 [ 1411.211972][T17238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1411.218058][T17238] ? do_syscall_64+0x26/0x6a0 [ 1411.222773][T17238] __x64_sys_write+0x73/0xb0 [ 1411.227396][T17238] do_syscall_64+0xfd/0x6a0 [ 1411.235979][T17238] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1411.241886][T17238] RIP: 0033:0x459519 [ 1411.245773][T17238] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1411.265379][T17238] RSP: 002b:00007f6d1230fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1411.273815][T17238] RAX: ffffffffffffffda RBX: 00007f6d1230fc90 RCX: 0000000000459519 [ 1411.281818][T17238] RDX: 0000000000000001 RSI: 0000000020000800 RDI: 0000000000000003 [ 1411.289822][T17238] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1411.297819][T17238] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d123106d4 [ 1411.305789][T17238] R13: 00000000004c93a9 R14: 00000000004e0628 R15: 0000000000000004 22:46:29 executing program 3 (fault-call:14 fault-nth:2): preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be0") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:29 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000004, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x420000) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) 22:46:29 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x60ff, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:29 executing program 1 (fault-call:3 fault-nth:1): getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be0") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1411.617366][T17262] FAULT_INJECTION: forcing a failure. [ 1411.617366][T17262] name failslab, interval 1, probability 0, space 0, times 0 [ 1411.707594][T17262] CPU: 0 PID: 17262 Comm: syz-executor.1 Not tainted 5.2.0-rc6-next-20190627 #24 [ 1411.716767][T17262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1411.726840][T17262] Call Trace: [ 1411.730159][T17262] dump_stack+0x172/0x1f0 [ 1411.734513][T17262] should_fail.cold+0xa/0x15 [ 1411.739129][T17262] ? write_cache_pages+0x80c/0x13f0 [ 1411.744352][T17262] ? fault_create_debugfs_attr+0x180/0x180 [ 1411.750185][T17262] ? __generic_file_write_iter+0x2ee/0x630 [ 1411.756012][T17262] ? blkdev_write_iter+0x23a/0x440 [ 1411.761152][T17262] ? new_sync_write+0x4d3/0x770 [ 1411.766021][T17262] ? __vfs_write+0xe1/0x110 [ 1411.770545][T17262] ? vfs_write+0x268/0x5d0 [ 1411.775001][T17262] ? ksys_write+0x14f/0x290 [ 1411.779611][T17262] ? __x64_sys_write+0x73/0xb0 [ 1411.784399][T17262] ? do_syscall_64+0xfd/0x6a0 [ 1411.789108][T17262] __should_failslab+0x121/0x190 [ 1411.794162][T17262] should_failslab+0x9/0x14 [ 1411.798886][T17262] kmem_cache_alloc_node+0x56/0x740 22:46:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:29 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) [ 1411.804118][T17262] create_task_io_context+0x33/0x450 [ 1411.809440][T17262] generic_make_request_checks+0x1b2f/0x21a0 [ 1411.815437][T17262] ? kasan_check_read+0x11/0x20 [ 1411.820313][T17262] ? mark_lock+0xc0/0x11e0 [ 1411.824764][T17262] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 1411.831725][T17262] ? __lock_acquire+0x8a2/0x4c20 [ 1411.836680][T17262] ? mark_lock+0xc0/0x11e0 [ 1411.836697][T17262] ? kasan_check_read+0x11/0x20 [ 1411.836723][T17262] generic_make_request+0x8f/0xb50 [ 1411.836743][T17262] ? blk_queue_enter+0xe60/0xe60 [ 1411.836761][T17262] ? lock_downgrade+0x920/0x920 [ 1411.836781][T17262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1411.836801][T17262] submit_bio+0xba/0x480 [ 1411.836814][T17262] ? submit_bio+0xba/0x480 [ 1411.836831][T17262] ? generic_make_request+0xb50/0xb50 [ 1411.836844][T17262] ? bio_reset+0x3b0/0x3b0 [ 1411.836860][T17262] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1411.836873][T17262] ? guard_bio_eod+0x294/0x5a0 [ 1411.836888][T17262] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1411.836907][T17262] submit_bh_wbc+0x6b6/0x900 [ 1411.836928][T17262] __block_write_full_page+0x7e7/0x1160 [ 1411.836949][T17262] ? bdev_evict_inode+0x5c0/0x5c0 [ 1411.856392][T17262] ? __getblk_gfp+0xa10/0xa10 [ 1411.856416][T17262] block_write_full_page+0x21f/0x270 [ 1411.856430][T17262] ? bdev_evict_inode+0x5c0/0x5c0 [ 1411.856449][T17262] blkdev_writepage+0x25/0x30 [ 1411.856464][T17262] __writepage+0x66/0x110 [ 1411.856479][T17262] write_cache_pages+0x80c/0x13f0 [ 1411.856498][T17262] ? tag_pages_for_writeback+0x4b0/0x4b0 [ 1411.856521][T17262] ? clear_page_dirty_for_io+0xde0/0xde0 [ 1411.903030][T17262] ? find_held_lock+0x35/0x130 [ 1411.903052][T17262] ? process_measurement+0x7e3/0x1680 [ 1411.903072][T17262] ? process_measurement+0x6b6/0x1680 [ 1411.903091][T17262] ? lock_downgrade+0x920/0x920 [ 1411.903115][T17262] ? down_write+0xdf/0x150 [ 1411.933533][T17262] generic_writepages+0xed/0x160 [ 1411.933551][T17262] ? write_cache_pages+0x13f0/0x13f0 [ 1411.933569][T17262] ? kasan_check_read+0x11/0x20 [ 1411.933593][T17262] ? __lock_acquire+0x1700/0x4c20 22:46:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1412.004047][T17262] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 1412.010055][T17262] ? find_held_lock+0x35/0x130 [ 1412.014931][T17262] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 1412.021020][T17262] ? blkdev_readpages+0x40/0x40 [ 1412.026333][T17262] blkdev_writepages+0x1e/0x30 [ 1412.031161][T17262] do_writepages+0xfa/0x2a0 [ 1412.035697][T17262] ? lock_downgrade+0x920/0x920 [ 1412.040577][T17262] ? page_writeback_cpu_online+0x20/0x20 [ 1412.046233][T17262] ? kasan_check_read+0x11/0x20 [ 1412.051096][T17262] ? do_raw_spin_unlock+0x57/0x270 [ 1412.056240][T17262] ? _raw_spin_unlock+0x2d/0x50 [ 1412.061107][T17262] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1412.067373][T17262] ? wbc_attach_and_unlock_inode+0x5c4/0x930 [ 1412.073381][T17262] __filemap_fdatawrite_range+0x26d/0x340 [ 1412.079214][T17262] ? delete_from_page_cache_batch+0xfe0/0xfe0 [ 1412.085405][T17262] ? preempt_count_add+0x7a/0x160 [ 1412.090451][T17262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1412.096722][T17262] filemap_write_and_wait_range+0x4b/0xd0 [ 1412.102478][T17262] generic_file_direct_write+0x397/0x4a0 [ 1412.108142][T17262] __generic_file_write_iter+0x2ee/0x630 [ 1412.113800][T17262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1412.120154][T17262] blkdev_write_iter+0x23a/0x440 [ 1412.125114][T17262] ? __blkdev_get+0x1660/0x1660 [ 1412.129993][T17262] ? rdma_create_trans+0x7c0/0x1400 [ 1412.135212][T17262] ? aa_path_link+0x340/0x340 [ 1412.139921][T17262] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1412.146202][T17262] new_sync_write+0x4d3/0x770 [ 1412.150901][T17262] ? new_sync_read+0x800/0x800 [ 1412.155711][T17262] ? common_file_perm+0x238/0x720 [ 1412.161374][T17262] ? __fget+0x384/0x560 [ 1412.165555][T17262] ? apparmor_file_permission+0x25/0x30 [ 1412.171397][T17262] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1412.177664][T17262] ? security_file_permission+0x8f/0x380 [ 1412.183323][T17262] __vfs_write+0xe1/0x110 [ 1412.187681][T17262] vfs_write+0x268/0x5d0 [ 1412.192045][T17262] ksys_write+0x14f/0x290 [ 1412.196405][T17262] ? __ia32_sys_read+0xb0/0xb0 [ 1412.201236][T17262] ? do_syscall_64+0x26/0x6a0 [ 1412.205990][T17262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1412.212080][T17262] ? do_syscall_64+0x26/0x6a0 [ 1412.216790][T17262] __x64_sys_write+0x73/0xb0 [ 1412.221677][T17262] do_syscall_64+0xfd/0x6a0 [ 1412.226210][T17262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1412.232670][T17262] RIP: 0033:0x459519 [ 1412.236842][T17262] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 22:46:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1412.258058][T17262] RSP: 002b:00007f6d1230fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1412.266489][T17262] RAX: ffffffffffffffda RBX: 00007f6d1230fc90 RCX: 0000000000459519 [ 1412.274476][T17262] RDX: 0000000000000001 RSI: 0000000020000800 RDI: 0000000000000003 [ 1412.282555][T17262] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1412.290895][T17262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d123106d4 [ 1412.299056][T17262] R13: 00000000004c93a9 R14: 00000000004e0628 R15: 0000000000000004 22:46:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'ipddp0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:30 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:30 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000005, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:30 executing program 1 (fault-call:3 fault-nth:2): getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:30 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7600, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:30 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:30 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="02"], 0x1) 22:46:30 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000006, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:30 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x4000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x400000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001840)={@mcast2, 0x0}, &(0x7f0000001880)=0x14) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000001980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4142008}, 0xc, &(0x7f0000001940)={&(0x7f00000018c0)=@migrate={0x68, 0x21, 0x401, 0x70bd2b, 0x25dfdbfc, {{@in=@rand_addr=0x8, @in=@multicast2, 0x4e23, 0xffffffff, 0x4e22, 0xc00b, 0x2, 0x20, 0x20, 0xff, r2, r3}, 0x6e6bbd}, [@replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2d, 0x7fffffff}}, @replay_thresh={0x8, 0xb, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000300)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000042f7b60fb03018608036b6070000000008000000407d66ad7587f02d4554de82fff80000402f"]}) 22:46:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:31 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x9600, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:31 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="03"], 0x1) 22:46:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:31 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000005, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:31 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="06"], 0x1) 22:46:31 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x60ff, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:31 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000007, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:31 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x400000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:31 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\f'], 0x1) 22:46:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:32 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="10"], 0x1) 22:46:32 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7600, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:32 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x50e000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:32 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="12"], 0x1) 22:46:32 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="03"], 0x1) 22:46:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:32 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000008, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:32 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x9600, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:32 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="18"], 0x1) 22:46:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:32 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7600, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:32 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x607100, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:33 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='`'], 0x1) 22:46:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:33 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x70d000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:33 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="f0"], 0x1) 22:46:33 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7600, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:34 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x400000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:34 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:34 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7600, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:34 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a00000c, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:34 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x716000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) 22:46:34 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:34 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x760000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:34 executing program 2: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7600, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) 22:46:34 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:34 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x50e000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) 22:46:34 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='}'], 0x1) 22:46:34 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000012, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:35 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x70d000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:35 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x960000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0), 0x0, 0x0) 22:46:35 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x607100, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:35 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0), 0x0, 0x0) 22:46:35 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:35 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000007, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:35 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000018, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0), 0x0, 0x0) 22:46:35 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xd07000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:35 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 22:46:36 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 22:46:36 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x70d000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:36 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:36 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x960000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 22:46:36 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000300, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:36 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="1f"], 0x1) 22:46:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}], 0x18}}], 0x1, 0x0) 22:46:36 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xe05000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:36 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000004, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:36 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}], 0x18}}], 0x1, 0x0) 22:46:37 executing program 2 (fault-call:9 fault-nth:0): r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) [ 1419.894478][T17864] FAULT_INJECTION: forcing a failure. [ 1419.894478][T17864] name failslab, interval 1, probability 0, space 0, times 0 [ 1419.915797][T17864] CPU: 1 PID: 17864 Comm: syz-executor.2 Not tainted 5.2.0-rc6-next-20190627 #24 [ 1419.924984][T17864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1419.935107][T17864] Call Trace: [ 1419.938612][T17864] dump_stack+0x172/0x1f0 [ 1419.943036][T17864] should_fail.cold+0xa/0x15 [ 1419.947929][T17864] ? fault_create_debugfs_attr+0x180/0x180 [ 1419.953794][T17864] ? __schedule+0x75d/0x1580 [ 1419.958612][T17864] __should_failslab+0x121/0x190 [ 1419.963595][T17864] should_failslab+0x9/0x14 [ 1419.968136][T17864] kmem_cache_alloc+0x47/0x710 [ 1419.972941][T17864] ? ___might_sleep+0x163/0x280 [ 1419.977846][T17864] ? mempool_alloc+0x380/0x380 [ 1419.982651][T17864] mempool_alloc_slab+0x47/0x60 [ 1419.987541][T17864] mempool_alloc+0x169/0x380 [ 1419.992184][T17864] ? mempool_destroy+0x40/0x40 [ 1419.997001][T17864] ? retint_kernel+0x2b/0x2b [ 1420.001638][T17864] bio_alloc_bioset+0x3b9/0x680 [ 1420.006523][T17864] ? __test_set_page_writeback+0x23e/0x1410 [ 1420.012453][T17864] ? bvec_alloc+0x2f0/0x2f0 [ 1420.017018][T17864] ? domain_dirty_limits+0x670/0x670 [ 1420.022607][T17864] submit_bh_wbc+0x1c5/0x900 [ 1420.027410][T17864] __block_write_full_page+0x7e7/0x1160 [ 1420.033086][T17864] ? bdev_evict_inode+0x5c0/0x5c0 [ 1420.038175][T17864] ? __getblk_gfp+0xa10/0xa10 [ 1420.042937][T17864] block_write_full_page+0x21f/0x270 [ 1420.048632][T17864] ? bdev_evict_inode+0x5c0/0x5c0 [ 1420.054571][T17864] blkdev_writepage+0x25/0x30 [ 1420.059493][T17864] __writepage+0x66/0x110 [ 1420.064348][T17864] write_cache_pages+0x80c/0x13f0 [ 1420.069591][T17864] ? tag_pages_for_writeback+0x4b0/0x4b0 [ 1420.075402][T17864] ? clear_page_dirty_for_io+0xde0/0xde0 [ 1420.081176][T17864] ? __this_cpu_preempt_check+0x3a/0x210 [ 1420.087287][T17864] ? retint_kernel+0x2b/0x2b [ 1420.092027][T17864] ? tag_pages_for_writeback+0x4b0/0x4b0 [ 1420.097697][T17864] generic_writepages+0xed/0x160 [ 1420.102685][T17864] ? write_cache_pages+0x13f0/0x13f0 [ 1420.108213][T17864] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1420.113902][T17864] ? retint_kernel+0x2b/0x2b [ 1420.118706][T17864] ? trace_hardirqs_on_caller+0x6a/0x240 [ 1420.126105][T17864] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 1420.132224][T17864] ? find_held_lock+0x35/0x130 [ 1420.137110][T17864] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 1420.143296][T17864] ? blkdev_readpages+0x40/0x40 [ 1420.148176][T17864] blkdev_writepages+0x1e/0x30 [ 1420.152979][T17864] do_writepages+0xfa/0x2a0 [ 1420.157601][T17864] ? lock_downgrade+0x920/0x920 [ 1420.162504][T17864] ? page_writeback_cpu_online+0x20/0x20 [ 1420.168522][T17864] ? kasan_check_read+0x11/0x20 [ 1420.173513][T17864] ? do_raw_spin_unlock+0x57/0x270 [ 1420.179540][T17864] ? _raw_spin_unlock+0x2d/0x50 [ 1420.184604][T17864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1420.191277][T17864] ? wbc_attach_and_unlock_inode+0x5c4/0x930 [ 1420.197334][T17864] __filemap_fdatawrite_range+0x26d/0x340 [ 1420.203303][T17864] ? delete_from_page_cache_batch+0xfe0/0xfe0 [ 1420.209752][T17864] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1420.215290][T17864] filemap_write_and_wait_range+0x4b/0xd0 [ 1420.221155][T17864] generic_file_direct_write+0x397/0x4a0 [ 1420.227546][T17864] __generic_file_write_iter+0x2ee/0x630 [ 1420.233732][T17864] ? blkdev_write_iter+0x87/0x440 [ 1420.238997][T17864] blkdev_write_iter+0x23a/0x440 [ 1420.243970][T17864] ? __blkdev_get+0x1660/0x1660 [ 1420.251501][T17864] ? rdma_create_trans+0x7c0/0x1400 [ 1420.256734][T17864] ? aa_path_link+0x340/0x340 [ 1420.261445][T17864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1420.267730][T17864] new_sync_write+0x4d3/0x770 [ 1420.272442][T17864] ? new_sync_read+0x800/0x800 [ 1420.277527][T17864] ? common_file_perm+0x238/0x720 [ 1420.282758][T17864] ? retint_kernel+0x2b/0x2b [ 1420.287481][T17864] ? apparmor_file_permission+0x25/0x30 [ 1420.293159][T17864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1420.299432][T17864] ? security_file_permission+0x8f/0x380 [ 1420.305598][T17864] ? rw_verify_area+0x9b/0x360 [ 1420.310403][T17864] __vfs_write+0xe1/0x110 [ 1420.314882][T17864] vfs_write+0x268/0x5d0 [ 1420.319176][T17864] ksys_write+0x14f/0x290 [ 1420.323565][T17864] ? __ia32_sys_read+0xb0/0xb0 [ 1420.328482][T17864] ? do_syscall_64+0x26/0x6a0 [ 1420.333240][T17864] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1420.339362][T17864] ? do_syscall_64+0x26/0x6a0 [ 1420.344096][T17864] __x64_sys_write+0x73/0xb0 [ 1420.348726][T17864] do_syscall_64+0xfd/0x6a0 [ 1420.353272][T17864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1420.359198][T17864] RIP: 0033:0x459519 [ 1420.363133][T17864] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1420.383590][T17864] RSP: 002b:00007fcafb532c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1420.392908][T17864] RAX: ffffffffffffffda RBX: 00007fcafb532c90 RCX: 0000000000459519 [ 1420.401455][T17864] RDX: 000000000000009d RSI: 0000000020000800 RDI: 0000000000000005 [ 1420.409723][T17864] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1420.417734][T17864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcafb5336d4 [ 1420.425859][T17864] R13: 00000000004c93a9 R14: 00000000004e0628 R15: 0000000000000006 22:46:38 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x716000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:38 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="0e"], 0x1) 22:46:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}], 0x18}}], 0x1, 0x0) 22:46:38 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000500, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:38 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x20000000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:38 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="03"], 0x1) 22:46:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14}}], 0x18}}], 0x1, 0x0) 22:46:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14}}], 0x18}}], 0x1, 0x0) 22:46:38 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:46:38 executing program 2 (fault-call:9 fault-nth:1): r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14}}], 0x18}}], 0x1, 0x0) 22:46:38 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000600, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:39 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x760000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:39 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="0f"], 0x1) 22:46:39 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xff600000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) [ 1421.339102][T17907] FAULT_INJECTION: forcing a failure. [ 1421.339102][T17907] name failslab, interval 1, probability 0, space 0, times 0 22:46:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1421.498594][T17907] CPU: 0 PID: 17907 Comm: syz-executor.2 Not tainted 5.2.0-rc6-next-20190627 #24 [ 1421.507773][T17907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1421.517853][T17907] Call Trace: [ 1421.521181][T17907] dump_stack+0x172/0x1f0 [ 1421.525558][T17907] should_fail.cold+0xa/0x15 [ 1421.530189][T17907] ? write_cache_pages+0x80c/0x13f0 [ 1421.535464][T17907] ? fault_create_debugfs_attr+0x180/0x180 [ 1421.541313][T17907] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1421.546645][T17907] ? retint_kernel+0x2b/0x2b [ 1421.551282][T17907] ? trace_hardirqs_on_caller+0x6a/0x240 [ 1421.556957][T17907] ? __x64_sys_write+0x73/0xb0 [ 1421.561766][T17907] __should_failslab+0x121/0x190 [ 1421.566746][T17907] should_failslab+0x9/0x14 [ 1421.571332][T17907] kmem_cache_alloc_node+0x56/0x740 [ 1421.576760][T17907] ? retint_kernel+0x2b/0x2b [ 1421.581404][T17907] create_task_io_context+0x33/0x450 [ 1421.586818][T17907] generic_make_request_checks+0x1b2f/0x21a0 [ 1421.592848][T17907] ? kasan_check_read+0x11/0x20 22:46:39 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000700, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) [ 1421.597752][T17907] ? mark_lock+0xc0/0x11e0 [ 1421.602211][T17907] ? trace_event_raw_event_block_rq_requeue+0x640/0x640 [ 1421.609192][T17907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1421.614692][T17907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1421.620199][T17907] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1421.625973][T17907] ? retint_kernel+0x2b/0x2b [ 1421.630603][T17907] ? trace_hardirqs_on_caller+0x6a/0x240 [ 1421.636292][T17907] generic_make_request+0x8f/0xb50 [ 1421.641438][T17907] ? __this_cpu_preempt_check+0x3a/0x210 [ 1421.647110][T17907] ? blk_queue_enter+0xe60/0xe60 [ 1421.652112][T17907] submit_bio+0xba/0x480 [ 1421.656498][T17907] ? submit_bio+0xba/0x480 [ 1421.660948][T17907] ? generic_make_request+0xb50/0xb50 [ 1421.666366][T17907] ? bio_reset+0x3b0/0x3b0 [ 1421.666386][T17907] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1421.666398][T17907] ? guard_bio_eod+0x294/0x5a0 [ 1421.666412][T17907] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1421.666429][T17907] submit_bh_wbc+0x6b6/0x900 [ 1421.666449][T17907] __block_write_full_page+0x7e7/0x1160 22:46:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1421.666462][T17907] ? bdev_evict_inode+0x5c0/0x5c0 [ 1421.666476][T17907] ? __getblk_gfp+0xa10/0xa10 [ 1421.666495][T17907] block_write_full_page+0x21f/0x270 [ 1421.666520][T17907] ? bdev_evict_inode+0x5c0/0x5c0 [ 1421.687721][T17907] blkdev_writepage+0x25/0x30 [ 1421.687740][T17907] __writepage+0x66/0x110 [ 1421.687757][T17907] write_cache_pages+0x80c/0x13f0 [ 1421.687775][T17907] ? tag_pages_for_writeback+0x4b0/0x4b0 [ 1421.687796][T17907] ? clear_page_dirty_for_io+0xde0/0xde0 [ 1421.687815][T17907] ? kstrtoul_from_user+0x181/0x1c0 [ 1421.687832][T17907] ? retint_kernel+0x2b/0x2b [ 1421.687854][T17907] ? blk_start_plug+0x1a/0x190 [ 1421.687869][T17907] ? blk_start_plug+0x37/0x190 [ 1421.687887][T17907] generic_writepages+0xed/0x160 [ 1421.687910][T17907] ? write_cache_pages+0x13f0/0x13f0 [ 1421.713095][T17907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1421.713110][T17907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1421.713128][T17907] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1421.713148][T17907] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 1421.713165][T17907] ? find_held_lock+0x35/0x130 [ 1421.713182][T17907] ? wbc_attach_and_unlock_inode+0x51a/0x930 [ 1421.713208][T17907] ? blkdev_readpages+0x40/0x40 [ 1421.811296][T17907] blkdev_writepages+0x1e/0x30 [ 1421.816110][T17907] do_writepages+0xfa/0x2a0 [ 1421.820648][T17907] ? lock_downgrade+0x920/0x920 [ 1421.825632][T17907] ? page_writeback_cpu_online+0x20/0x20 [ 1421.831309][T17907] ? kasan_check_read+0x11/0x20 [ 1421.836207][T17907] ? do_raw_spin_unlock+0x57/0x270 [ 1421.841369][T17907] ? _raw_spin_unlock+0x2d/0x50 [ 1421.846259][T17907] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1421.852534][T17907] ? wbc_attach_and_unlock_inode+0x5c4/0x930 [ 1421.858572][T17907] __filemap_fdatawrite_range+0x26d/0x340 [ 1421.864347][T17907] ? delete_from_page_cache_batch+0xfe0/0xfe0 [ 1421.870446][T17907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1421.875968][T17907] filemap_write_and_wait_range+0x4b/0xd0 [ 1421.881733][T17907] generic_file_direct_write+0x397/0x4a0 [ 1421.887421][T17907] __generic_file_write_iter+0x2ee/0x630 [ 1421.893096][T17907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 22:46:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1421.899391][T17907] blkdev_write_iter+0x23a/0x440 [ 1421.904378][T17907] ? __blkdev_get+0x1660/0x1660 [ 1421.909274][T17907] ? rdma_create_trans+0x7c0/0x1400 [ 1421.914516][T17907] ? aa_path_link+0x340/0x340 [ 1421.919238][T17907] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1421.925522][T17907] new_sync_write+0x4d3/0x770 [ 1421.930243][T17907] ? new_sync_read+0x800/0x800 [ 1421.935137][T17907] ? __this_cpu_preempt_check+0x3a/0x210 [ 1421.940888][T17907] ? retint_kernel+0x2b/0x2b [ 1421.945523][T17907] ? __vfs_write+0x22/0x110 [ 1421.950065][T17907] __vfs_write+0xe1/0x110 [ 1421.950085][T17907] vfs_write+0x268/0x5d0 [ 1421.950102][T17907] ksys_write+0x14f/0x290 [ 1421.950117][T17907] ? __ia32_sys_read+0xb0/0xb0 [ 1421.950135][T17907] ? do_syscall_64+0x26/0x6a0 [ 1421.950152][T17907] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1421.950164][T17907] ? do_syscall_64+0x26/0x6a0 [ 1421.950183][T17907] __x64_sys_write+0x73/0xb0 [ 1421.950200][T17907] do_syscall_64+0xfd/0x6a0 [ 1421.950229][T17907] entry_SYSCALL_64_after_hwframe+0x49/0xbe 22:46:39 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000c00, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) [ 1421.998563][T17907] RIP: 0033:0x459519 [ 1422.002486][T17907] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1422.022121][T17907] RSP: 002b:00007fcafb532c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1422.030580][T17907] RAX: ffffffffffffffda RBX: 00007fcafb532c90 RCX: 0000000000459519 [ 1422.038580][T17907] RDX: 000000000000009d RSI: 0000000020000800 RDI: 0000000000000005 [ 1422.046672][T17907] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1422.054689][T17907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcafb5336d4 [ 1422.062781][T17907] R13: 00000000004c93a9 R14: 00000000004e0628 R15: 0000000000000006 22:46:39 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:40 executing program 2 (fault-call:9 fault-nth:2): r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:40 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="f0"], 0x1) 22:46:40 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x2000000000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) [ 1422.425301][T18148] FAULT_INJECTION: forcing a failure. [ 1422.425301][T18148] name failslab, interval 1, probability 0, space 0, times 0 [ 1422.516281][T18148] CPU: 0 PID: 18148 Comm: syz-executor.5 Not tainted 5.2.0-rc6-next-20190627 #24 [ 1422.525517][T18148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1422.535603][T18148] Call Trace: [ 1422.539214][T18148] dump_stack+0x172/0x1f0 [ 1422.543602][T18148] should_fail.cold+0xa/0x15 [ 1422.548247][T18148] ? fault_create_debugfs_attr+0x180/0x180 [ 1422.554100][T18148] ? ___might_sleep+0x163/0x280 [ 1422.559163][T18148] __should_failslab+0x121/0x190 [ 1422.564146][T18148] should_failslab+0x9/0x14 [ 1422.568686][T18148] __kmalloc+0x2e0/0x770 [ 1422.572971][T18148] ? move_addr_to_kernel.part.0+0x110/0x110 [ 1422.578909][T18148] ? kasan_check_read+0x11/0x20 [ 1422.583799][T18148] ? sock_kmalloc+0xc6/0x120 [ 1422.588431][T18148] sock_kmalloc+0xc6/0x120 [ 1422.593421][T18148] ___sys_sendmsg+0x5bd/0x920 [ 1422.598442][T18148] ? copy_msghdr_from_user+0x440/0x440 [ 1422.604631][T18148] ? lock_downgrade+0x920/0x920 [ 1422.609534][T18148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1422.615987][T18148] ? kasan_check_read+0x11/0x20 [ 1422.620898][T18148] ? __fget+0x384/0x560 [ 1422.626730][T18148] ? ksys_dup3+0x3e0/0x3e0 [ 1422.631190][T18148] ? find_held_lock+0x35/0x130 [ 1422.636433][T18148] ? get_pid_task+0xc9/0x190 [ 1422.641064][T18148] ? __fget_light+0x1a9/0x230 [ 1422.645986][T18148] ? __fdget+0x1b/0x20 [ 1422.646005][T18148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1422.646021][T18148] ? sockfd_lookup_light+0xcb/0x180 [ 1422.646035][T18148] __sys_sendmmsg+0x1bf/0x4d0 [ 1422.646055][T18148] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1422.646088][T18148] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1422.646103][T18148] ? fput_many+0x12c/0x1a0 [ 1422.646119][T18148] ? fput+0x1b/0x20 [ 1422.646133][T18148] ? ksys_write+0x1cf/0x290 [ 1422.646160][T18148] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1422.696722][T18148] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1422.702224][T18148] ? do_syscall_64+0x26/0x6a0 [ 1422.707023][T18148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1422.713122][T18148] ? do_syscall_64+0x26/0x6a0 [ 1422.717842][T18148] __x64_sys_sendmmsg+0x9d/0x100 [ 1422.722849][T18148] do_syscall_64+0xfd/0x6a0 [ 1422.727411][T18148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1422.733336][T18148] RIP: 0033:0x459519 [ 1422.737283][T18148] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1422.756907][T18148] RSP: 002b:00007f0f967aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1422.765354][T18148] RAX: ffffffffffffffda RBX: 00007f0f967aac90 RCX: 0000000000459519 [ 1422.773369][T18148] RDX: 0000000000000001 RSI: 00000000200023c0 RDI: 0000000000000004 [ 1422.781379][T18148] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1422.789388][T18148] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0f967ab6d4 [ 1422.797388][T18148] R13: 00000000004c6b1d R14: 00000000004dbdc8 R15: 0000000000000005 22:46:40 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x960000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:40 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a001200, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:40 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:40 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:40 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x400000000000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:40 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:41 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xd07000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:41 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x2, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:41 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:41 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x5555570a2000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:41 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xe05000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:41 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a001800, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:41 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:46:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x3, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:41 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:42 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="02000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x4, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:42 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x5555570c4000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:42 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:42 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x20000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x5, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:42 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a003f00, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:42 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x60ffffffffff, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:42 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x6, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:43 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:43 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xff600000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:43 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="03000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x7, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:43 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a004000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:43 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x8, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:43 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:43 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x760000000000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:43 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x2000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:43 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xc, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x9, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:44 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="f8"], 0x1) 22:46:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xa, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:44 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="06000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:44 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:44 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7fffffffefff, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:44 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x400000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:44 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xe, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xe, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:44 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x10, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:44 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x960000000000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:44 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0x3e7ffff, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:45 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x555557383000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:45 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="0c000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:45 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x11, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:45 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:46:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x38, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:45 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x5555573a5000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:45 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x200a5755550000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x60, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:45 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:45 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x2, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:46 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="10000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:46 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfc, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:46 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x60ffffffffff, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x103, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:46 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x400c5755550000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:46 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="12000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:46 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x1f4, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:46 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x760000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:46 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:46:47 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x3, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x300, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:47 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:46:47 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="18000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:47 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x60710000000000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:47 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7fffffffefff, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x301, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:47 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:46:47 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xd0700000000000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:47 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x4, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:47 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="1f"], 0x1) 22:46:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x3e8, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:48 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:46:48 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x960000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x500, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:48 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="60000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:48 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x5ac, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:48 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xe0500000000000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:48 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x5, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x600, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:48 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="03"], 0x1) 22:46:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x700, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:49 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='?'], 0x1) 22:46:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x900, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:49 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x30385755550000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:49 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="f0"], 0x1) 22:46:49 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x6, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:49 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="9c000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:49 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xffefffffff7f0000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xa00, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:49 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="f4"], 0x1) 22:46:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xbb8, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xe00, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:49 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:50 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="f5"], 0x1) 22:46:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x1100, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:50 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x503a5755550000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:50 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xffffffffff600000, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:50 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x8, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:50 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="fb"], 0x1) 22:46:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x2000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:50 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="f0000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:50 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x3800, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:51 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:51 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xc, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x4000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:51 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x60710000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:51 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:51 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x4000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:51 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00030088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x6000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:51 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x12, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:51 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x80fe, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:52 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xac05, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:52 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:52 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xd0700000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:52 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x60ff, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xb80b, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:52 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:53 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00060088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xc0fe, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:53 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x18, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:53 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x7600, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:53 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xe803, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:53 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:53 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xe0500000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xf401, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:53 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x9600, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:53 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:53 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="000c0088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfc00, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:53 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:54 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xffefffffff7f0000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:54 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x300, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfe80, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:54 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:54 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x400000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:54 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfec0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:54 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xffffffffff600000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:54 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x500, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:54 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="7d0e0088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xff00, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:54 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:55 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x4000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x20480, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:55 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:55 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x600, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:55 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x50e000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x34000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:55 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:55 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x60ff, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:55 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00120088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x40000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x100000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:55 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:55 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x607100, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x400300, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:56 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00180088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:56 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x700, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:56 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:56 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:57 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x7600, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x1030000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:57 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x70d000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:57 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:46:57 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xc00, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:57 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00200088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:57 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:57 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x716000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:57 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1200, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:57 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:46:58 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x9600, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:58 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="003f0088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x4000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:58 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:58 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x760000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:58 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x5000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:58 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1800, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x6000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:58 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:58 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00400088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:58 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x960000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:59 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x400000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:59 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:59 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00600088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:59 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x3f00, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:59 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xd07000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:59 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x8000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:46:59 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x4000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:59 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="0e7d0088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:46:59 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:46:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x9000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:00 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x50e000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:00 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xe05000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:00 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xa000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:00 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="009c0088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:00 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:00 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="7f"], 0x1) 22:47:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xe000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:00 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="fff00088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:00 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="f0"], 0x1) 22:47:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x10000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:01 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x20000000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:01 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x2000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:01 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="ff"], 0x1) 22:47:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x11000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:01 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x607100, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:01 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="0fff0088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x20000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:01 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x2) 22:47:01 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xff600000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:02 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x3000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x38000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:02 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="f0ff0088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:02 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x3) 22:47:02 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x70d000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:02 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x2000000000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x3f000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:02 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x4) 22:47:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x40000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:02 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x3e7ffff, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:03 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x5) 22:47:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x60000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:03 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x400000000000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:03 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x6) 22:47:03 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00020088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x7ffffff7, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:03 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x716000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:03 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x4000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:03 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x7) 22:47:03 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x5555570a2000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x80040200, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:04 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x8) 22:47:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x8dffffff, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:04 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x5555570c4000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:04 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00030088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:04 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x9) 22:47:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xac050000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:04 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x5000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:05 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x760000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:05 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0xf) 22:47:05 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x60ffffffffff, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xb80b0000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:05 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00060088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:05 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x6000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xe8030000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:05 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x23) 22:47:05 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x760000000000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xeffdffff, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:05 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x223) 22:47:05 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="000c0088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:06 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x960000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xf4010000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:06 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x300) 22:47:06 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x7fffffffefff, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:06 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xf5ffffff, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:06 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x20000801) 22:47:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xf7ffff7f, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:06 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00100088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:06 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xd07000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfc000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:06 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x3e80000000) 22:47:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfe800000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:07 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x960000000000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:07 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xe05000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:07 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x8000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfec00000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfeffffff, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:07 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00120088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xff000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:07 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x200a5755550000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfffffdef, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xffffff8d, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:08 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0xffffffffffffffff) 22:47:08 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x400c5755550000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:08 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00180088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:09 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x20000000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:09 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xc000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfffffff5, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:09 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000000004007, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x131080, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f00000001c0)={0x5, 0x0, [], {0x0, @bt={0x2, 0x6, 0x1, 0x1, 0x20, 0x6, 0x1, 0x8, 0x4, 0xffff, 0x8, 0x1, 0x7, 0xfea1, 0x4, 0x8}}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRES32=r0], @ANYRESDEC=r0, @ANYRES64=r0, @ANYBLOB="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"], 0x1d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$void(r1, 0x5451) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x16}, 0x8}}, 0x4, 0x1}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x7fff, 0x1ff8}, 0x8) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0x100000000) 22:47:09 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x60710000000000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:09 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xff600000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfffffffe, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:09 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x600004, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x1) 22:47:10 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x29}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x13, "fc917e2bef7b63ea36a5e2726b0cbf6014c93a"}, &(0x7f0000000180)=0x1b) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x10000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:10 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xd0700000000000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:11 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00600088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x4000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:11 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x12000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:11 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000000003ffe, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f00009ac000/0x1000)=nil, 0x1000}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/131, &(0x7f0000000180)=0x83) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000001c0)={0x3, 0x2321}) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video36\x00', 0x2, 0x0) 22:47:11 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x2000000000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:11 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xe0500000000000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x10000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:11 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x40030000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:11 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\a'], 0x1) 22:47:11 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x400000000000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x100000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:12 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="009c0088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:12 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xffefffffff7f0000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:12 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x18000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:12 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x5340732e, 0x4) 22:47:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x103000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:12 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x555557383000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x200000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:12 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0xffffffffffffff01, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000300)={0x8, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000340)={r2, 0x7}) r3 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r4, 0x503, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000400)={0x7, 0x6, 0x2923, 0x8, 0xd71f, 0xa6}) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000040)={'syz_tun\x00', 0x2}) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x0) 22:47:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x300000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:12 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xffffffffff600000, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:12 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) signalfd(r1, &(0x7f0000000380)={0x6}, 0xffdb) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$UHID_CREATE(r2, &(0x7f0000000140)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f00000000c0)=""/127, 0x7f, 0x4, 0x0, 0x5, 0x3, 0x5}, 0x120) 22:47:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x400000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:13 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00f00088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:13 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x5555573a5000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:13 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x3f000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:13 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000040)={0x2, "2a9b1765a5655a3046cdb390f225ea1ac5a089c0866b6e28582b91fbf19349f2", 0x2, 0x1}) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x500000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:13 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x4000, 0x0, 0x16000000}]) 22:47:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x600000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:13 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x21c5aa4dc420572f, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8001) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:14 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000388bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x700000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:14 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x60ffffffffff, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:14 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000000200000e, 0x83010, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:14 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x60ff, 0x0, 0x16000000}]) 22:47:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x800000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:15 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x40000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4003, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f00001b4000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000049c0)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x9, &(0x7f0000000600)=""/28, 0x1c}, 0x6}, {{&(0x7f0000000640)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/99, 0x63}], 0x1, &(0x7f0000001840)=""/251, 0xfb}, 0x7fffffff}, {{&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)=""/188, 0xbc}, {&(0x7f0000004d00)=""/157, 0x9d}, {&(0x7f0000001ac0)=""/113, 0x71}, {&(0x7f0000001b40)=""/113, 0x71}, {&(0x7f0000001bc0)=""/200, 0xc8}], 0x5, &(0x7f0000001d40)=""/129, 0x81}, 0x7}, {{&(0x7f0000001e00)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001e80)=""/4096, 0x1000}], 0x1, &(0x7f0000002ec0)=""/231, 0xe7}, 0x100000000}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002fc0)=""/240, 0xf0}, {&(0x7f00000030c0)=""/99, 0x63}], 0x2, &(0x7f0000003180)=""/232, 0xe8}, 0x7}, {{&(0x7f0000003280)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003300)=""/51, 0x33}, {&(0x7f0000003340)=""/237, 0xed}, {&(0x7f0000003440)=""/122, 0x7a}], 0x3, &(0x7f0000003500)=""/171, 0xab}, 0xffffffff80000000}, {{&(0x7f00000035c0)=@isdn, 0x80, &(0x7f0000003940)=[{&(0x7f0000003640)=""/15, 0xf}, {&(0x7f0000003680)=""/194, 0xc2}, {&(0x7f0000003780)=""/147, 0x93}, {&(0x7f0000003840)=""/166, 0xa6}, {&(0x7f0000003900)=""/47, 0x2f}], 0x5, &(0x7f00000039c0)=""/4096, 0x1000}, 0x2ab7}], 0x7, 0x20, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000004b80)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000004c00)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, 0x0, 0x0) lgetxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000004c40)=@known='system.posix_acl_access\x00', &(0x7f0000004c80)=""/33, 0x21) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) recvfrom$rose(r1, &(0x7f0000004cc0)=""/36, 0x24, 0x20, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="d2"], 0x1) write$P9_RSYMLINK(r3, &(0x7f0000001a00)={0x14, 0x11, 0x2, {0xc, 0x2, 0x7}}, 0x14) 22:47:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x900000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:15 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000688bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:15 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x760000000000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:15 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x7600, 0x0, 0x16000000}]) 22:47:15 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004405, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ec9cca6f"], 0x1) 22:47:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xa00000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:15 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x9600, 0x0, 0x16000000}]) 22:47:15 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x7fffffffefff, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:15 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xffffe703, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:15 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101400) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ae27502ff4a89b56bf771600d58632b27224b9283aad422563817af974123e1c911e94d4a6ee7709f7acb69b30b9310a4d6ffc503b05d802cb46d863"], 0x1) 22:47:15 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000c88bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xe00000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:16 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x400000, 0x0, 0x16000000}]) 22:47:16 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x100000, 0x2000, 0xffffffffffffffff, 0x7, 0x8, 0xffffffff, 0x7b, 0x6, 0x7}, 0x10) 22:47:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x1000000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:16 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x960000000000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:16 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x3e80000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:16 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000000, 0x40) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x1100000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:17 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = semget(0x2, 0x2, 0x402) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f00000000c0)=""/251) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x1) 22:47:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:17 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x803e000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:17 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="007d0e88bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x3800000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:17 executing program 1: socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000840)={0x0, 0x0, 0x2080}) pipe(&(0x7f0000000000)) 22:47:17 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x30385755550000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:17 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x50e000, 0x0, 0x16000000}]) 22:47:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:17 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x14100000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:18 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x100000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:18 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x607100, 0x0, 0x16000000}]) 22:47:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:18 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff, 0x4000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x6000000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:18 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00001288bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:18 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x70d000, 0x0, 0x16000000}]) 22:47:18 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x200000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:18 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x503a5755550000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:18 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f7a096066e6c8a47ac8a641ce2df4a22c80bb996e721599d97b9950c7f5503d93bdc3da3b2a09614630a8af310b145817a90d02c47329150abc7e86481fbf857c8d7bff6227f7851b890a1cce06d443895d9f96f522dd51da6e54171e4e4005"], 0x1) 22:47:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x8000000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:19 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x100) mq_timedsend(r0, &(0x7f0000000840)="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", 0x1000, 0x7, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="008f2c7277"], 0x1) 22:47:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x8004020000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:19 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x300000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:19 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x60710000000000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:19 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sysfs$3(0x3) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x8dffffff00000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:20 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00001888bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:20 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xd0700000000000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:20 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:20 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x716000, 0x0, 0x16000000}]) 22:47:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xac05000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xb80b000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:20 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="bca58637ca493b78fca77bd489899ad88bc65439bf674fbbcb7e83a85a591233d0ce199aedf4d02b031392fd94ec2d4322db26df9404f6350537a8e0eb93b41b76f8d7ac2ccb7d58047cc1b80857493919c0a5"], 0xfffffcf9) 22:47:20 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x400000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:20 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x760000, 0x0, 0x16000000}]) 22:47:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xe803000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xeffdffff00000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:21 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x500000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:21 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00002088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:21 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x960000, 0x0, 0x16000000}]) 22:47:21 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xe0500000000000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xf401000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xf5ffffff00000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:22 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00003f88bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:22 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0xd07000, 0x0, 0x16000000}]) 22:47:22 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xffefffffff7f0000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xf7ffff7f00000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:22 executing program 1: socket$inet6(0xa, 0x2, 0x7fffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x2080, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x121000) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0xbbac9c2e271b3e89) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00a44111f5bd672dc6907b30243f2e53ecba15904388dc"], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @broadcast, @local}, 0xc) 22:47:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfc00000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:23 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x600000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:23 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0xe05000, 0x0, 0x16000000}]) 22:47:23 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xffffffffff600000, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:23 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00004088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:23 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x7e, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000009, 0x17, r0, 0x1) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfe80000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfec0000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:23 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000040)={0x2, 0x1, [0x6, 0x7, 0x3, 0x4, 0x3, 0x9, 0x1, 0x9]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:23 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x20000000, 0x0, 0x16000000}]) 22:47:23 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x700000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:23 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00006088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xfeffffff00000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:24 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x4000, 0x0, 0x16000000}]) 22:47:24 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xff00000000000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:24 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0xff600000, 0x0, 0x16000000}]) 22:47:24 executing program 1: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x100, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0xd17589c2e53ac369, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x408000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) r0 = openat$vfio(0xffffffffffffff9c, 0xfffffffffffffffe, 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="38ba562adbd713dbfd6278771bf1a951440ee3d58a4e2d3f2b2c648b95e3508bf16c64458b32f9d9e90b4910c334de9638ad7f54f69e5a39dac5a005aeeaf0caad", @ANYRES64=r1, @ANYPTR64, @ANYRESDEC=r1, @ANYRESDEC=r1], @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES32, @ANYBLOB="302b9a541c6dd66bcfbdf03f98967b5d35937e5e32be80a51e46893ad15efa451b83f91d5a27160d11a3b0bf2f22821c8a76c61f99129945b9cb041b446bc7335051f9a0101320f5b8b907fc73c222c70731abad0c536ca70e8c394c179a1f07ee406073b4ff5b4799814d9e70e0b0bf5af2dfc47eb32263cec14c38f115faf4a65f74a38add81acf88201dc873dc0ccb4f8165be8f4dcc5e12219851c3ba91736d28f525cd508e8e259659402e25e5af630f644e5c2cb0daf16c5abdd", @ANYRES64=0x0, @ANYRES16=r1], @ANYRESOCT=r1, @ANYPTR]], 0x11) 22:47:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0xffffffff00000000, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:24 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="000e7d88bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:24 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x2000000000, 0x0, 0x16000000}]) 22:47:24 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="f9"], 0x1) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) openat$cgroup_ro(r1, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) 22:47:25 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x800000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:25 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x60ff, 0x0, 0x16000000}]) 22:47:25 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x400000000000, 0x0, 0x16000000}]) 22:47:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:25 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="c2"], 0x1) membarrier(0x0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x1, 0x4, 0x1}) 22:47:25 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00009c88bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:25 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xc00000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:25 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 22:47:25 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x5555570a2000, 0x0, 0x16000000}]) 22:47:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:26 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x7600, 0x0, 0x16000000}]) 22:47:26 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(r0, &(0x7f0000000080)="240000004a005f0014f9f407000904000a00"/36, 0x24) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000a7b99efcd6f6908dfaca00bf3ccf10a7e87f8ca7013b34dba0a81f1b51fc0bf95b267c503f479bf17aba66fc3dc9a06480f5069c39faae9aa863958e78afec19e251a5bdec643f0918acd510cc888fdeabf0154136b2fd235c693692f2d3647992ea253a5ce06000000eeb154dd1f0bc7b03114cf8ec012e65e62f3624898edab48bf5576893de031b88e98339f676900fa000d3c02259271300905afe5f6b338fe55d272384ac6ac65a8275701ae569d932bdb15adaa04b843f4c10b4c8dc388"], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1d5aa00, 0x80) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000100)={0x7fffffff, 0x3ff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x6f, 0x4) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000280)={0x1f, 0x5c000}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000240)={0x1a9, 0x8}) 22:47:26 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x5555570c4000, 0x0, 0x16000000}]) 22:47:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1468.809115][T21986] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 22:47:26 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00fff088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:26 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:26 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x9600, 0x0, 0x16000000}]) 22:47:26 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1200000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:26 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:27 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x840, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000002e00000829bd7000fcdbdf2500000000", @ANYRES32=r2, @ANYBLOB="fbff0b00fffff2ff0b000f0008000b000200000008000b000934b27b46d1bcdfffff07000b000800000008000b0009000000"], 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x84) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00baeab175c6377c878cf072591ebb980ed4b95732375a06d83a5e0538314e4a3cf1ae0497394571a3a07b5d0d7e37a624f3758034680a9a3eefcc2f458dc0605d41f63529bc4650855b87d38ffa0be2ede8e2bfa836"], 0x1) 22:47:27 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x60ffffffffff, 0x0, 0x16000000}]) 22:47:27 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="000fff88bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:27 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0x0) 22:47:27 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x400000, 0x0, 0x16000000}]) 22:47:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:27 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1800000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:27 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000140)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:28 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x760000000000, 0x0, 0x16000000}]) 22:47:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:28 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00f0ff88bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:28 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x50e000, 0x0, 0x16000000}]) 22:47:28 executing program 1: syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xea, 0x210000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x80000001, 0x8, 0x9, 0x7, 0x3, 0x3, 0x569]}, 0x12) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="88b1553dfc7477b633cc71be3daa386f02d7b8c9659314ef19e4738d900bbb2b8561b7979ddcc2cf6065fba93d657565aac573f06bbd778a06530994b211a1e50178181f0b165d8c0485f63bab86afad67159365f56ff2223620a933a10a7f5f9063b557eba4aa0b56df2681537dc7bbb68af1dd2f78a54459c2220117110ac57971c18c5a900ef8ba765564f495f01654314394df1ccf016dee4cd02dcfe86a26789778093ea83326020657411986522ae5303087193904995ebb91514203c87096e7"], 0x1) 22:47:28 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x3f00000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:28 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x7fffffffefff, 0x0, 0x16000000}]) 22:47:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:28 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) 22:47:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:28 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000288bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:29 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:29 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x960000000000, 0x0, 0x16000000}]) 22:47:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:29 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x607100, 0x0, 0x16000000}]) 22:47:29 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x4000000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:29 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9a99778e26b1d99e653c4739e0c9d92bd6b6718c235d6914b63448499a9cf920f49ad516bbc53567c6c835ed794ff181a2d087b18d35387919495a180a9823a8"], 0x1) 22:47:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:29 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x200a5755550000, 0x0, 0x16000000}]) 22:47:29 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x7fffffffffffffff, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:29 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000388bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:29 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$void(r0, 0x5450) 22:47:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:30 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x400c5755550000, 0x0, 0x16000000}]) 22:47:30 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x31, r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x3, 0x18}, 0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4ec4e1368614cb8278356d68998e7010"], 0xfffffffffffffe60) 22:47:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:30 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x70d000, 0x0, 0x16000000}]) 22:47:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:30 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0086e31cbfb98f6699"], 0x1) 22:47:30 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000688bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:30 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x60710000000000, 0x0, 0x16000000}]) 22:47:30 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x8000000000000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:30 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f000004a000/0x3000)=nil, 0x9, 0x5, 0x4c, &(0x7f00000d2000/0x2000)=nil, 0x5}) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:31 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x716000, 0x0, 0x16000000}]) 22:47:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:31 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0x4, 0x8001, 0x1f}) 22:47:31 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0xd0700000000000, 0x0, 0x16000000}]) 22:47:31 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000c88bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:31 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x760000, 0x0, 0x16000000}]) 22:47:31 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x801, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)="afd93667fdd421be12c7417d528dcbe7234d814f96c891e5a498dc334cee9ef7e64480b01f3fe97804a6d9f262d3f863ea646f3ee09d36c55b0fa3b5ae50e11f0fa3b07467aff39eb8b002d0c534a62de8c4cd5af9b823f445bdce95", 0x5c) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYRES16=r1], 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000140), 0x4) 22:47:31 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00001088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:32 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xffffe70300000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:32 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0xe0500000000000, 0x0, 0x16000000}]) 22:47:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:32 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x400000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="070005000001c21c610b26539d0bb10001ec0aa7d2dd00b100ff07005e82bdcb5b4e233a25f7cf"], 0x12) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="d101"], 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xffffffff80000001, 0x6, [0x2, 0xfff, 0x1, 0x5, 0x2, 0x0]}, 0x14) 22:47:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:32 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0xffefffffff7f0000, 0x0, 0x16000000}]) 22:47:32 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000562000/0x4000)=nil, 0x4000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:32 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x960000, 0x0, 0x16000000}]) 22:47:32 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00001288bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:32 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0x82, 0x4, 0x7f, "4a228e96139ab3fa2baa362c8440594f", "f683e066264850b66378d2224d7e80c6bfd30f808776810f178eeb7168889ee90927abffa579dc25fa7af45c1c97b2ed5cbf0443d493eb8d9fc0a41c112841ede187d328abd64ced48a222e3aa2d22c74bb1a2671c4192f5332685cdc813ace3836b5bf61541dcaea86beb956c"}, 0x82, 0x2) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x200000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) 22:47:33 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0xffffffffff600000, 0x0, 0x16000000}]) 22:47:33 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xffffffff00000000, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:33 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:33 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0xd07000, 0x0, 0x16000000}]) 22:47:33 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00001888bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:33 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x4000, 0x16000000}]) 22:47:33 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28003, 0x0) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f00000000c0)={0x5d, "3fbb539348115d57ede3e43c2a35daa33b0eb8b2e014b63869c05c17096fa1c9921d589fecba69c482ddfd9275846730a3f6b4512e2622770a53636d946c1d1ff0f4fb191c762e8357d532054e95d0095a702b288354fe975aea67a66acf516bc69ecd7015e0ebe1ae9b351ca3c3f580877678cbb466e0d312a49488f2bf9a8d"}) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8a07e67639ef6693cadc64b1191d3bcbf0d501a3fc52423d5b6de50e07a0664a375b1cceb0f9ca02c389c1f0eb1fa07a7912df09b3d2185fa84c51da45967fe03e3bef6034150bf21d9a33b019f7d42c7e5b164d3951c6304169faa95c6d9ffb93dd31f2261ec65566801737121bb2e95b457ee8e2275ed83abab901752a5e62f5788a187c22190da9d372f3a0acc439b8f0b3a23117439013fa63ba8520afe79bde93beb68bbb3eed30e5977db17af1"], 0x1) 22:47:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:33 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x60ff, 0x16000000}]) 22:47:33 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0xe05000, 0x0, 0x16000000}]) 22:47:34 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00006088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:34 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xffffffffffffff7f, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:34 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x1) 22:47:34 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x7600, 0x16000000}]) 22:47:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:34 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x20000000, 0x0, 0x16000000}]) 22:47:34 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) 22:47:34 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00009c88bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:35 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0xffffffffffffffff, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:35 executing program 1: syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x3, 0x280440) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101882) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x802, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000000)) mmap(&(0x7f0000190000/0x2000)=nil, 0x2000, 0x4, 0x200040000000013, r1, 0xfffffffffffffffe) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) lseek(r1, 0x0, 0x7) 22:47:35 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x9600, 0x16000000}]) 22:47:35 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0xff600000, 0x0, 0x16000000}]) 22:47:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:35 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)}, 0x10) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x21}, 0x5}}, 0x10000, 0x5, 0x8, 0x3, 0x1a}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x100000001}, &(0x7f00000001c0)=0x8) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x1) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)=':\x00') 22:47:35 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="0000f088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:35 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x400000, 0x16000000}]) 22:47:35 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x2, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:35 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockname$netrom(r0, &(0x7f0000000180)={{}, [@rose, @null, @default, @null, @netrom, @netrom, @rose, @netrom]}, &(0x7f0000000200)=0x48) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00d979d141a2ce69c4a8aa5fa2018e13918abeebf6e3e1180e2ffbe96b1474fa188f0c64b277be4f10e6adce53234c37943c1d34bc87c93d9987258429309b563be38338c6fa7746589830e67178f222cf0d5fdd2cc85332fb4962f45562436363a57898a9f8fdb3b6ec6979324a742a721e4b3bdce03179648669e44865a52da8f1616c52ad58ec795a9f92fefe7ee14200917f71b1b4d5cd2ddbafd72fd2e6801957e288a7ee3914ef5c44b70ca9"], 0x1) 22:47:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:36 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x2000000000, 0x0, 0x16000000}]) 22:47:36 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x200000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/66) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f000047d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:36 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8b082e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:36 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:36 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x50e000, 0x16000000}]) 22:47:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:36 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x3, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:36 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200) write$ppp(r1, &(0x7f0000000100)="e8d028c27408752175ea949d2f966ce500f1f6aa5a644777b10c01ba6001ddbd8df005b24ea15631e21781c5639787d475b095856c3cf76317130ddf23bf81e98576a2f58b6370da676a47927bc248591b6690dad0d505d986c34a7c931d4fa9ae0fbe2363061a2802f64b160596b7c8aae9c9b20e337def20a50481f632f608", 0x80) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f00000000c0)={0x28, 0x2, 0x0, {0x6, 0x5, 0x7}}, 0x28) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 22:47:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:37 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x607100, 0x16000000}]) 22:47:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:37 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x400000000000, 0x0, 0x16000000}]) 22:47:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) getpeername$llc(r1, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) write$P9_RFSYNC(r1, &(0x7f00000001c0)={0x7, 0x33, 0x2}, 0x7) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) 22:47:37 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700fbdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:37 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x4, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:37 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f000076c000/0x1000)=nil, 0x1000, 0x200000e, 0x110050, r0, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000380)=""/104) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="002ef82a1e2246d26b6bb2128d76816f701a44e70bead511780531bb2f43cafffb89f8817920c028bf618aef1dde1159088a303cced6dcd4c8cde0965567608daacf1ff942b20a3b1ab0d07415804445d98766f522473a410a243f"], 0x5b) r2 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="56000000384098dd93c3c98f91ff74544e912b856768a3b8f1ed275fa3347f7427aa039b2747c8ce31b42f45cbba5cf4082c4e6884168424b1ac5eef2d4c01bf50a73845bc5fbe5066fa93e0e8c6f40b1155b44fe56831863961"], &(0x7f0000000180)=0x5e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9933, 0x6, 0x3d, 0x200, 0x3f}, &(0x7f0000000200)=0x14) 22:47:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:37 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x70d000, 0x16000000}]) 22:47:37 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x5, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:38 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffff7fff}}}, 0x84) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:38 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x555557383000, 0x0, 0x16000000}]) 22:47:38 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebd0810ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:38 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x716000, 0x16000000}]) 22:47:38 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x7fffe, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:38 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="01"], 0x1) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x101}, 0x8) 22:47:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:38 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) fchmod(r0, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:39 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x6, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:39 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x760000, 0x16000000}]) 22:47:39 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x5555573a5000, 0x0, 0x16000000}]) 22:47:39 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/xfrm_stat\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x6a, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000002c0)={0xffff, 0xcf0e, 0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000001c0)={r3, 0x9, 0xfffffffffffffffa}, 0x8) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="111786d02083aae48aeb9b11ba72dc67a95aabf2327142061e43d496ebf0a42b54df42b10c454e3935e715afd0cb1e534e00e64b6473ab6cb9527110ab33de719ee0be2ca1925617a50a050a15dc"], 0x1) 22:47:39 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff02ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:39 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x6, 0x8040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r2, r4}) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000240)=0x3, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$binfmt_misc(r5, &(0x7f0000000380)=ANY=[], 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000380)={0x8, 0x3, 0x4, 0x6}) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) getsockopt$rose(r6, 0x104, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000083ed10f9e2b99ae7500f775aeedc013ec55b611dfde4281f113"]) prctl$PR_CAPBSET_DROP(0x18, 0x1d) 22:47:39 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x60ffffffffff, 0x0, 0x16000000}]) 22:47:39 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x960000, 0x16000000}]) 22:47:39 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) 22:47:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:40 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x7, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:40 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="fc668c8658b21a208438dafad511f1448bdda49d3edf3597944bbcc831f2f26a7b095e0c0fa8781491f206b13bcb030dc38f0477f38fa1e0086173f9302910e7991bffcdd2cbbbd4381fceafec0943da467a357547a72fa8be591c6acd95fa819e9a1fd1e12c25e9b7"], 0x1) 22:47:40 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000013c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:40 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0xd07000, 0x16000000}]) 22:47:40 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x760000000000, 0x0, 0x16000000}]) 22:47:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:40 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xa76, 0x4) 22:47:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:40 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0xe05000, 0x16000000}]) 22:47:40 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x8, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:40 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000023c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:40 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x100) ioctl$CAPI_GET_FLAGS(r0, 0x80044323, &(0x7f0000000040)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x110, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:41 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x7fffffffefff, 0x0, 0x16000000}]) 22:47:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:41 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0xfffffffffffffabc, 0x3f, 0x80000001}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8080, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x804, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x28}}, 0x20000000) 22:47:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:41 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000400)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x2, 0xf765, 0x7f}) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:41 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x3}, @enter_looper], 0xa3, 0x0, &(0x7f00000000c0)="7c0df6d54181d5129c930fed826101a40f5291142a2a53e2fad64eae1bb32ea2f5b8d5f89062ad401e4b7250bd12f11ccae1c976e9460bfe635e32231021f130cec8669519246d731384f05a537f1cbda1acc98a1e18516c7edce6804e09dc39a10e4d37f19cd0b1ea2faa10a329e497dca86389f2b4540e86cc9590ed3adfed3cfe7693983bb98f54aff1ae4c78453575828044f42afce6244472a0450c212c49e9b6"}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:41 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x960000000000, 0x0, 0x16000000}]) 22:47:42 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xc, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:42 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x20000000, 0x16000000}]) 22:47:42 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000033c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:42 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x4000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="1386532fbd92be6250998342e566c42ed8544915480ef410f0afbc3116e594f6a762d05349a0c42192395d9226ae651b4c1049425c1aaf64fac07bc5ac9d7f888de0f6898fe2701080fc4bb9b003ddac0bf993f36b88f89e888ef7b371abfc3f401b6d7152c94ff832463b1fe46e400e40c4e83735b1afc0f49039fd6ea78067ffc7da4f719cba42b2a05418ef34a8d44382e76096b5f154d2bfabbba861553d7d4a1c27a68f51fb3be06a136b313c14e82267ba7847683b5d6aeda0c75d36ba05569db1804c783e91188c96a5328c244452188f2f8ed02f6254ffc17b62fa06eddba3f31a123754928cf96bdd769ef4a501946c", 0xf4}], 0x1, &(0x7f0000000400)=[@rights={{0x20, 0x1, 0x1, [r0, r1, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}], 0x40, 0x4040800}, 0x8000) 22:47:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:42 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x30385755550000, 0x0, 0x16000000}]) 22:47:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:42 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x80000001}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:42 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x503a5755550000, 0x0, 0x16000000}]) 22:47:42 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0xff600000, 0x16000000}]) 22:47:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:42 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4000000003dfe, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x1f, 0x0, 'client0\x00', 0x7, "0cff8a9eb96c2e6c", "86f6cfccadd92f1ea41264409419a2d5ec9633e93028d2e9dd72417f0be4c645", 0x101, 0x3f}) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00b67a3d0f3588cd45cce33d149dacaa67e74640d871b112ec2074eaf5be68c2c070b5f4d5ca9f094edfe52936263dad3726a1e39f2c929878576445bfee7c3177448c5e308289d094858d8b73f6fabc45fe2a14d91e17a1d5729a0ac7"], 0x1) 22:47:43 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x12, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:43 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000043c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:43 executing program 1: syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x0, 0x2) r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) r2 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0xce54, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x3, 0x7, 0x4}, {{0x0, 0x7530}, 0x17, 0x5, 0x6}, {{r3, r4/1000+10000}, 0x17, 0x36, 0x4}, {{0x0, 0x7530}, 0x17, 0xb2f4, 0x101}], 0x60) 22:47:43 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x2000000000, 0x16000000}]) 22:47:43 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x60710000000000, 0x0, 0x16000000}]) 22:47:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:43 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x18, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:43 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000040)='/dev/nullb0\x00', 0xc) sendfile(r1, r0, &(0x7f0000000140), 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x17, r0, 0x0) flistxattr(r1, &(0x7f0000000840)=""/4096, 0x2ff) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x9, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x0, 0x1, 0x9, 0x0, 0x1}) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:43 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0xd0700000000000, 0x0, 0x16000000}]) 22:47:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:43 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x400000000000, 0x16000000}]) 22:47:43 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000053c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:47:44 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xee) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="9da0201a501a6863b1b013d0c2259c9befe7ef242b4ad71cef3e59da620e524112fd163f79c629ff69cd2c417947978e7faf20418b12132a817345313c9e5e52e54f49f92a58dccf52b9677b64af43f96108d972473ae8828971de5a67343010a086fabe6bb1bd8e2d280e2b023ebc7ea35660702154f03b92d5a36be27ea5d20f5e47a0a8c0ffe6056f0a83873fc6dbd3b0d0654ed6784c41f62dcc432aa7b50ead72f431e2bafb55ffa63c0395876db506dc3a4d5db25fe42145e5efb9ee14f1f5a48883caf1fb8c6bf887ee7cd7bb380f052427b01c3794985d93a612") r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:47:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1486.591583][T23517] Unknown ioctl 1074025829 [ 1486.625344][T23517] Unknown ioctl 19265 22:47:44 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x5555570a2000, 0x16000000}]) 22:47:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:47:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:48:05 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x300, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:48:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:49:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x20}, &(0x7f0000000100)=0xc) sync_file_range(r1, 0x2, 0x7, 0x1) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000001c0)=0xffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x79, 0x7}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:49:06 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000063c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:49:06 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0xe0500000000000, 0x0, 0x16000000}]) 22:49:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:49:07 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000073c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:49:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1574.226563][T23585] IPVS: ftp: loaded support on port[0] = 21 [ 1574.872862][ T2548] device bridge_slave_1 left promiscuous mode [ 1574.917184][ T2548] bridge0: port 2(bridge_slave_1) entered disabled state [ 1574.981079][ T2548] device bridge_slave_0 left promiscuous mode [ 1575.002896][ T2548] bridge0: port 1(bridge_slave_0) entered disabled state [ 1583.707413][ T2548] device hsr_slave_1 left promiscuous mode [ 1583.786078][ T2548] device hsr_slave_0 left promiscuous mode [ 1583.868912][ T2548] team0 (unregistering): Port device team_slave_1 removed [ 1583.917526][ T2548] team0 (unregistering): Port device team_slave_0 removed [ 1583.966235][ T2548] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1584.028397][ T2548] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1584.265099][ T2548] bond0 (unregistering): Released all slaves [ 1586.940156][T23585] chnl_net:caif_netlink_parms(): no params data found [ 1587.093513][T23585] bridge0: port 1(bridge_slave_0) entered blocking state [ 1587.136096][T23585] bridge0: port 1(bridge_slave_0) entered disabled state [ 1587.177196][T23585] device bridge_slave_0 entered promiscuous mode [ 1587.218143][T23585] bridge0: port 2(bridge_slave_1) entered blocking state [ 1587.225472][T23585] bridge0: port 2(bridge_slave_1) entered disabled state [ 1587.267493][T23585] device bridge_slave_1 entered promiscuous mode [ 1587.342920][T23585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1587.398561][T23585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1587.542690][T23585] team0: Port device team_slave_0 added [ 1587.569300][T23585] team0: Port device team_slave_1 added [ 1587.757259][T23585] device hsr_slave_0 entered promiscuous mode [ 1587.824063][T23585] device hsr_slave_1 entered promiscuous mode [ 1588.071088][T23585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1588.145148][T23561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1588.153744][T23561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1588.198999][T23585] 8021q: adding VLAN 0 to HW filter on device team0 [ 1588.218625][T23561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1588.237505][T23561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1588.274065][T23561] bridge0: port 1(bridge_slave_0) entered blocking state [ 1588.281279][T23561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1588.332461][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1588.352869][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1588.376870][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1588.413065][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 1588.420677][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1588.486464][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1588.495413][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1588.586671][T28707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1588.595636][T28707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1588.633446][T28707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1588.667548][T28707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1588.683881][T28707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1588.717125][T28707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1588.725750][T28707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1588.796107][T23585] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1588.837736][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1588.884130][T23585] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1595.877150][ T2548] device bridge_slave_1 left promiscuous mode [ 1595.883466][ T2548] bridge0: port 2(bridge_slave_1) entered disabled state [ 1595.971172][ T2548] device bridge_slave_0 left promiscuous mode [ 1595.979384][ T2548] bridge0: port 1(bridge_slave_0) entered disabled state [ 1601.689130][ T2548] device hsr_slave_1 left promiscuous mode [ 1601.744815][ T2548] device hsr_slave_0 left promiscuous mode [ 1601.791701][ T2548] team0 (unregistering): Port device team_slave_1 removed [ 1601.823294][ T2548] team0 (unregistering): Port device team_slave_0 removed [ 1601.862426][ T2548] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1601.928433][ T2548] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1602.093810][ T2548] bond0 (unregistering): Released all slaves 22:49:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:49:40 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000083c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:49:40 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x500, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:49:40 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x5555570c4000, 0x16000000}]) 22:49:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:49:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1605.400350][T23624] IPVS: ftp: loaded support on port[0] = 21 [ 1605.673134][T23624] chnl_net:caif_netlink_parms(): no params data found [ 1605.805603][T23624] bridge0: port 1(bridge_slave_0) entered blocking state [ 1605.866141][T23624] bridge0: port 1(bridge_slave_0) entered disabled state [ 1605.874653][T23624] device bridge_slave_0 entered promiscuous mode [ 1605.918117][T23624] bridge0: port 2(bridge_slave_1) entered blocking state [ 1605.938533][T23624] bridge0: port 2(bridge_slave_1) entered disabled state [ 1605.983718][T23624] device bridge_slave_1 entered promiscuous mode [ 1606.069318][T23624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1606.107281][T23624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1606.279694][T23624] team0: Port device team_slave_0 added [ 1606.327846][T23624] team0: Port device team_slave_1 added [ 1606.489331][T23624] device hsr_slave_0 entered promiscuous mode [ 1606.546473][T23624] device hsr_slave_1 entered promiscuous mode [ 1606.595244][T23627] IPVS: ftp: loaded support on port[0] = 21 [ 1606.631415][T23624] bridge0: port 2(bridge_slave_1) entered blocking state [ 1606.638579][T23624] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1606.646054][T23624] bridge0: port 1(bridge_slave_0) entered blocking state [ 1606.653150][T23624] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1606.797482][T23590] bridge0: port 1(bridge_slave_0) entered disabled state [ 1606.816147][T23590] bridge0: port 2(bridge_slave_1) entered disabled state [ 1607.132865][T23624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1607.231978][T23561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1607.247576][T23561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1607.259167][T23624] 8021q: adding VLAN 0 to HW filter on device team0 [ 1607.338879][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1607.348590][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1607.383681][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 1607.390903][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1607.480972][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1607.508927][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1607.554093][T23590] bridge0: port 2(bridge_slave_1) entered blocking state [ 1607.561283][T23590] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1607.616604][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1607.656943][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1607.686343][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1607.695345][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1607.726935][T23627] chnl_net:caif_netlink_parms(): no params data found [ 1607.767432][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1607.775722][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1607.814322][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1607.841825][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1607.876772][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1607.885348][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1607.916812][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1607.933612][T23624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1608.045630][T23624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1608.073038][T23627] bridge0: port 1(bridge_slave_0) entered blocking state [ 1608.096771][T23627] bridge0: port 1(bridge_slave_0) entered disabled state [ 1608.105018][T23627] device bridge_slave_0 entered promiscuous mode [ 1608.148176][T23627] bridge0: port 2(bridge_slave_1) entered blocking state [ 1608.155301][T23627] bridge0: port 2(bridge_slave_1) entered disabled state [ 1608.217199][T23627] device bridge_slave_1 entered promiscuous mode [ 1608.366242][T23627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1608.444225][T23627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1608.558677][T23627] team0: Port device team_slave_0 added [ 1608.614363][T23627] team0: Port device team_slave_1 added [ 1608.770001][T23627] device hsr_slave_0 entered promiscuous mode [ 1608.866428][T23627] device hsr_slave_1 entered promiscuous mode [ 1609.149273][ T2548] IPVS: stopping backup sync thread 10275 ... [ 1609.200786][T23627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1609.221603][ T2548] device bridge_slave_1 left promiscuous mode [ 1609.233861][ T2548] bridge0: port 2(bridge_slave_1) entered disabled state [ 1609.297168][ T2548] device bridge_slave_0 left promiscuous mode [ 1609.303469][ T2548] bridge0: port 1(bridge_slave_0) entered disabled state [ 1609.754953][ T2548] device hsr_slave_1 left promiscuous mode [ 1609.833803][ T2548] device hsr_slave_0 left promiscuous mode [ 1609.908539][ T2548] team0 (unregistering): Port device team_slave_1 removed [ 1610.025290][ T2548] team0 (unregistering): Port device team_slave_0 removed [ 1610.074086][ T2548] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1610.194994][ T2548] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1610.485711][ T2548] bond0 (unregistering): Released all slaves [ 1610.717155][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1610.725152][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1610.778207][T23627] 8021q: adding VLAN 0 to HW filter on device team0 [ 1610.807241][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1610.846595][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1610.855195][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1610.862385][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1610.936605][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1610.994787][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1611.004525][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1611.041086][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 1611.048303][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1611.123382][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1611.144987][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1611.184837][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1611.223667][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1611.313561][T23627] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1611.376002][T23627] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1611.423187][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1611.443470][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1611.487172][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1611.543293][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1611.586963][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1611.623642][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1611.667023][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1611.694005][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1611.769610][T23627] 8021q: adding VLAN 0 to HW filter on device batadv0 22:50:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:50:12 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000093c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:50:12 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0xffefffffff7f0000, 0x0, 0x16000000}]) 22:50:12 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e80d92712ecfdf8a75acf46520488e7c26bc5d925b7235747320ce75707740e972a5c9c9734768bb4799983935bdc20e671fb7f4f034dc9bc44b7a6898e81f21a637e4fac8e610d7bdeb127fd61466615948e622b62c024d168b2b66cedb01d326b33dc355ba2ac0e35e7c7b56e85fd9d37dc5b6c7fa7bef1fa3268a69acade570c5def27444a91a8cd1a5a225da877e4db6ea5fb8c544ce3054533d66b2d55774d5d78a29c904ce6bc7e92090fc6f4adda1f114acf7f59d9f41bb29c0c9837b4800382e2c8f3105ce90530880c571480bd492646863eb38bdf0d7f22c27c8004fb3ee12a914299b73ba"], 0x1) 22:50:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:50:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1636.597212][ T2548] device bridge_slave_1 left promiscuous mode [ 1636.603552][ T2548] bridge0: port 2(bridge_slave_1) entered disabled state [ 1636.723349][ T2548] device bridge_slave_0 left promiscuous mode [ 1636.731547][ T2548] bridge0: port 1(bridge_slave_0) entered disabled state [ 1637.147095][ T2548] device hsr_slave_1 left promiscuous mode [ 1637.200280][ T2548] device hsr_slave_0 left promiscuous mode [ 1637.309087][ T2548] team0 (unregistering): Port device team_slave_1 removed [ 1637.363038][ T2548] team0 (unregistering): Port device team_slave_0 removed [ 1637.406126][ T2548] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1637.458370][ T2548] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1637.708405][ T2548] bond0 (unregistering): Released all slaves [ 1637.881757][T23669] IPVS: ftp: loaded support on port[0] = 21 [ 1638.196441][T23669] chnl_net:caif_netlink_parms(): no params data found [ 1638.328952][T23669] bridge0: port 1(bridge_slave_0) entered blocking state [ 1638.356205][T23669] bridge0: port 1(bridge_slave_0) entered disabled state [ 1638.364493][T23669] device bridge_slave_0 entered promiscuous mode [ 1638.407009][T23669] bridge0: port 2(bridge_slave_1) entered blocking state [ 1638.414254][T23669] bridge0: port 2(bridge_slave_1) entered disabled state [ 1638.437337][T23669] device bridge_slave_1 entered promiscuous mode [ 1638.547059][T23669] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1638.584282][T23669] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1638.680481][T23669] team0: Port device team_slave_0 added [ 1638.721805][T23669] team0: Port device team_slave_1 added [ 1638.879563][T23669] device hsr_slave_0 entered promiscuous mode [ 1638.956535][T23669] device hsr_slave_1 entered promiscuous mode [ 1639.329419][T23669] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1639.383940][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1639.421773][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1639.444861][T23669] 8021q: adding VLAN 0 to HW filter on device team0 [ 1639.482502][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1639.502344][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1639.535052][T31512] bridge0: port 1(bridge_slave_0) entered blocking state [ 1639.542301][T31512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1639.591171][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1639.619168][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1639.652151][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1639.671114][T31512] bridge0: port 2(bridge_slave_1) entered blocking state [ 1639.678386][T31512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1639.733610][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1639.758786][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1639.795012][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1639.813139][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1639.864615][T23669] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1639.892513][T23669] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1639.926352][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1639.934484][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1639.994404][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1640.023966][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1640.056971][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1640.065753][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1640.102544][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1640.165345][T23669] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1640.187148][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 22:50:51 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x60ffffffffff, 0x16000000}]) 22:50:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:50:51 executing program 1: syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x3e4, 0x100) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2f, 0x400) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x480402, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) 22:51:43 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a8000000000000000a3c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:51:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:51:43 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 22:51:43 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x760000000000, 0x16000000}]) 22:51:43 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x600, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) [ 1729.943373][T23735] IPVS: ftp: loaded support on port[0] = 21 [ 1730.678616][T23737] IPVS: ftp: loaded support on port[0] = 21 [ 1731.764124][T23735] chnl_net:caif_netlink_parms(): no params data found [ 1731.864867][ T21] device bridge_slave_1 left promiscuous mode [ 1731.876467][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 1731.912877][ T21] device bridge_slave_0 left promiscuous mode [ 1731.931760][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 1739.042939][ T21] device hsr_slave_1 left promiscuous mode [ 1739.146016][ T21] device hsr_slave_0 left promiscuous mode [ 1739.197508][ T21] team0 (unregistering): Port device team_slave_1 removed [ 1739.276970][ T21] team0 (unregistering): Port device team_slave_0 removed [ 1739.756117][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1739.816029][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1740.272689][ T21] bond0 (unregistering): Released all slaves [ 1740.627546][T23737] chnl_net:caif_netlink_parms(): no params data found [ 1742.796252][T23735] bridge0: port 1(bridge_slave_0) entered blocking state [ 1742.803423][T23735] bridge0: port 1(bridge_slave_0) entered disabled state [ 1742.831735][T23735] device bridge_slave_0 entered promiscuous mode [ 1742.919116][T23735] bridge0: port 2(bridge_slave_1) entered blocking state [ 1742.935273][T23735] bridge0: port 2(bridge_slave_1) entered disabled state [ 1742.955643][T23735] device bridge_slave_1 entered promiscuous mode [ 1743.015771][T23737] bridge0: port 1(bridge_slave_0) entered blocking state [ 1743.051645][T23737] bridge0: port 1(bridge_slave_0) entered disabled state [ 1743.074025][T23737] device bridge_slave_0 entered promiscuous mode [ 1743.109549][T23735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1743.136301][T23737] bridge0: port 2(bridge_slave_1) entered blocking state [ 1743.167261][T23737] bridge0: port 2(bridge_slave_1) entered disabled state [ 1743.188297][T23737] device bridge_slave_1 entered promiscuous mode [ 1743.227703][T23735] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1743.317356][T23735] team0: Port device team_slave_0 added [ 1743.325544][T23737] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1743.364142][T23735] team0: Port device team_slave_1 added [ 1743.386388][T23737] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1746.009396][T23735] device hsr_slave_0 entered promiscuous mode [ 1746.097369][T23735] device hsr_slave_1 entered promiscuous mode [ 1746.297445][T23737] team0: Port device team_slave_0 added [ 1746.333614][T23737] team0: Port device team_slave_1 added [ 1746.519685][T23737] device hsr_slave_0 entered promiscuous mode [ 1746.596539][T23737] device hsr_slave_1 entered promiscuous mode 22:52:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:52:05 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0xffffffffff600000, 0x0, 0x16000000}]) 22:52:05 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x7fffffffefff, 0x16000000}]) [ 1747.444405][T23735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1747.520124][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1747.539538][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1747.590350][T23735] 8021q: adding VLAN 0 to HW filter on device team0 22:52:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1747.680405][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1747.700626][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1747.747947][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1747.755150][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1747.811250][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1747.841681][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1747.869228][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 1747.876511][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1747.914098][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 22:52:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1747.972829][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1747.988262][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1748.037617][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1748.077110][T31512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1748.155073][T23737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1748.193515][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1748.202331][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1748.218940][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1748.233394][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1748.251418][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1748.280667][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1748.314652][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1748.355544][T23735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 22:52:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1748.396575][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1748.404606][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1748.438804][T23737] 8021q: adding VLAN 0 to HW filter on device team0 [ 1748.521359][T23735] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1748.558207][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 22:52:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1748.577786][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1748.636682][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 1748.643882][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1748.717188][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1748.768177][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1748.806629][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 1748.814218][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1748.862670][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1748.875090][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1748.898749][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1748.914727][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1748.940814][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1748.967653][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1748.987445][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1749.025268][T23737] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1749.051040][T23737] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1749.098303][T23634] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1749.107557][T23634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1749.117866][T23634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1749.133207][T23634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1749.143844][T23634] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1749.187231][T23737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1749.204263][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1750.354195][T23784] IPVS: ftp: loaded support on port[0] = 21 [ 1752.964628][T23784] chnl_net:caif_netlink_parms(): no params data found [ 1753.519971][ T21] device bridge_slave_1 left promiscuous mode [ 1753.528084][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 1753.627770][ T21] device bridge_slave_0 left promiscuous mode [ 1753.634069][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 1753.698088][ T21] device bridge_slave_1 left promiscuous mode [ 1753.704391][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 1753.777082][ T21] device bridge_slave_0 left promiscuous mode [ 1753.783553][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 1766.589560][ T21] device hsr_slave_1 left promiscuous mode [ 1767.156207][ T21] device hsr_slave_0 left promiscuous mode [ 1767.211639][ T21] team0 (unregistering): Port device team_slave_1 removed [ 1767.252196][ T21] team0 (unregistering): Port device team_slave_0 removed [ 1767.299030][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1767.378302][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1767.558007][ T21] bond0 (unregistering): Released all slaves [ 1767.760453][ T21] device hsr_slave_1 left promiscuous mode [ 1767.854638][ T21] device hsr_slave_0 left promiscuous mode [ 1767.940771][ T21] team0 (unregistering): Port device team_slave_1 removed [ 1767.986902][ T21] team0 (unregistering): Port device team_slave_0 removed [ 1768.026431][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1768.095093][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1768.361428][ T21] bond0 (unregistering): Released all slaves [ 1768.475468][T23784] bridge0: port 1(bridge_slave_0) entered blocking state [ 1768.496118][T23784] bridge0: port 1(bridge_slave_0) entered disabled state [ 1768.504332][T23784] device bridge_slave_0 entered promiscuous mode [ 1768.537474][T23784] bridge0: port 2(bridge_slave_1) entered blocking state [ 1768.544713][T23784] bridge0: port 2(bridge_slave_1) entered disabled state [ 1768.557270][T23784] device bridge_slave_1 entered promiscuous mode [ 1768.640068][T23784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1768.675046][T23784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1768.797964][T23784] team0: Port device team_slave_0 added [ 1768.833745][T23784] team0: Port device team_slave_1 added [ 1769.039235][T23784] device hsr_slave_0 entered promiscuous mode [ 1769.086394][T23784] device hsr_slave_1 entered promiscuous mode [ 1769.258781][T23784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1769.346830][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1769.376888][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1769.406812][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1769.418408][T23784] 8021q: adding VLAN 0 to HW filter on device team0 [ 1769.457937][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1769.468241][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1769.486549][T23628] bridge0: port 1(bridge_slave_0) entered blocking state [ 1769.493669][T23628] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1769.532921][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1769.556970][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1769.565562][T23628] bridge0: port 2(bridge_slave_1) entered blocking state [ 1769.572822][T23628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1769.630091][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1769.640128][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1769.667942][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1769.705906][T23784] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1769.726802][T23784] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1769.757700][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1769.765791][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1769.803183][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1769.847002][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1769.855720][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1769.916998][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1769.929147][T23784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1844.527056][ T21] device bridge_slave_1 left promiscuous mode [ 1844.533473][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 1844.607797][ T21] device bridge_slave_0 left promiscuous mode [ 1844.614077][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 1850.359267][ T21] device hsr_slave_1 left promiscuous mode [ 1850.402023][ T21] device hsr_slave_0 left promiscuous mode [ 1850.461705][ T21] team0 (unregistering): Port device team_slave_1 removed [ 1850.484614][ T21] team0 (unregistering): Port device team_slave_0 removed [ 1850.514142][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1850.552729][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1850.710134][ T21] bond0 (unregistering): Released all slaves [ 1896.787422][ T21] device bridge_slave_1 left promiscuous mode [ 1896.794346][ T21] bridge0: port 2(bridge_slave_1) entered disabled state [ 1896.917284][ T21] device bridge_slave_0 left promiscuous mode [ 1896.924516][ T21] bridge0: port 1(bridge_slave_0) entered disabled state [ 1901.039584][ T21] device hsr_slave_1 left promiscuous mode [ 1901.072948][ T21] device hsr_slave_0 left promiscuous mode [ 1901.212234][ T21] team0 (unregistering): Port device team_slave_1 removed [ 1901.242520][ T21] team0 (unregistering): Port device team_slave_0 removed [ 1901.264095][ T21] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1901.334790][ T21] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1901.530220][ T21] bond0 (unregistering): Released all slaves 22:54:44 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000800)=ANY=[@ANYBLOB='\x00'], 0x1) 22:54:44 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a8000000000000000b3c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:54:44 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x4000, 0x16000000}]) 22:54:44 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x700, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:54:44 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x960000000000, 0x16000000}]) 22:54:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:54:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:54:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:54:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:54:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:54:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:54:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 1910.311831][T23856] IPVS: ftp: loaded support on port[0] = 21 [ 1910.513226][T23856] chnl_net:caif_netlink_parms(): no params data found [ 1910.603717][T23856] bridge0: port 1(bridge_slave_0) entered blocking state [ 1910.618958][T23856] bridge0: port 1(bridge_slave_0) entered disabled state [ 1910.638047][T23856] device bridge_slave_0 entered promiscuous mode [ 1910.655509][T23856] bridge0: port 2(bridge_slave_1) entered blocking state [ 1910.671088][T23856] bridge0: port 2(bridge_slave_1) entered disabled state [ 1910.689249][T23856] device bridge_slave_1 entered promiscuous mode [ 1910.730827][T23856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1910.759449][T23856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1910.802099][T23856] team0: Port device team_slave_0 added [ 1910.829895][T23856] team0: Port device team_slave_1 added [ 1910.929236][T23856] device hsr_slave_0 entered promiscuous mode [ 1910.966361][T23856] device hsr_slave_1 entered promiscuous mode [ 1911.012739][T23859] IPVS: ftp: loaded support on port[0] = 21 [ 1911.027529][T23856] bridge0: port 2(bridge_slave_1) entered blocking state [ 1911.034648][T23856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1911.042127][T23856] bridge0: port 1(bridge_slave_0) entered blocking state [ 1911.049278][T23856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1911.222358][T23856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1911.301855][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1911.317353][T23590] bridge0: port 1(bridge_slave_0) entered disabled state [ 1911.347554][T23590] bridge0: port 2(bridge_slave_1) entered disabled state [ 1911.392677][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1911.421155][T23856] 8021q: adding VLAN 0 to HW filter on device team0 [ 1911.486247][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1911.495126][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1911.517521][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 1911.524641][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1911.546474][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1911.555313][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1911.576492][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 1911.583612][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1911.619949][T23859] chnl_net:caif_netlink_parms(): no params data found [ 1911.649557][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1911.659571][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1911.720658][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1911.730077][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1911.758772][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1911.777086][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1911.792360][T23856] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1911.834005][T23856] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1911.906530][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1911.915565][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1911.957870][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1911.977693][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1911.996883][T23628] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1912.033835][T23859] bridge0: port 1(bridge_slave_0) entered blocking state [ 1912.056295][T23859] bridge0: port 1(bridge_slave_0) entered disabled state [ 1912.065380][T23859] device bridge_slave_0 entered promiscuous mode [ 1912.120652][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1912.135701][T23856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1912.173136][T23859] bridge0: port 2(bridge_slave_1) entered blocking state [ 1912.186770][T23859] bridge0: port 2(bridge_slave_1) entered disabled state [ 1912.195018][T23859] device bridge_slave_1 entered promiscuous mode [ 1912.297805][T23859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1912.343068][T23859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1912.430907][T23859] team0: Port device team_slave_0 added [ 1912.465692][T23859] team0: Port device team_slave_1 added [ 1912.598234][T23859] device hsr_slave_0 entered promiscuous mode [ 1912.676460][T23859] device hsr_slave_1 entered promiscuous mode [ 1912.993178][T23859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1913.050536][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1913.059190][T23590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1913.092712][T23859] 8021q: adding VLAN 0 to HW filter on device team0 [ 1913.143458][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1913.157477][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1913.175170][T23586] bridge0: port 1(bridge_slave_0) entered blocking state [ 1913.187689][T23586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1913.296314][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1913.349293][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1913.364596][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1913.394733][T23586] bridge0: port 2(bridge_slave_1) entered blocking state [ 1913.401963][T23586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1913.443039][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1913.474467][T23586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1913.531667][T23634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1913.549840][T23634] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1913.590937][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1913.747662][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1913.768343][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1913.800216][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1913.820346][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1913.841154][T23859] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1913.906284][T23859] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1913.926561][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1913.957711][T23603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1914.076172][T23859] 8021q: adding VLAN 0 to HW filter on device batadv0 22:55:06 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0047b7ff530339483451b6e1220625ec66136c846eb2a3aaf82a70a1f188bc65b0a56f617b1613a4cc49d7164760399acd8a973d89d6691a08fb26350ef49b1b7eaa77ac98d334aefab989de4ab2a2e42d9c"], 0x1) 22:55:06 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x60ff, 0x16000000}]) 22:55:06 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a8000000000000000c3c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:55:06 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0xc00, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:55:07 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x200a5755550000, 0x16000000}]) 22:55:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:55:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:55:07 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x400c5755550000, 0x16000000}]) 22:55:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:55:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:55:07 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0x60710000000000, 0x16000000}]) 22:55:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:55:24 executing program 4: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x1200, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:55:24 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0xd0700000000000, 0x16000000}]) 22:55:24 executing program 3: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(&(0x7f0000000580)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576d"], 0x74) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x7600, 0x16000000}]) 22:55:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:55:49 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0xefb, 0x1f, 0x100000001, 0x81, 0x0, 0xffffffff00000000, 0x4, 0x0, 0xfff, 0x7fff, 0x3, 0x400, 0xffffffffffffff80, 0xfffffffffffffff7, 0x1, 0x3, 0x8097, 0x3, 0x9, 0x8, 0x1, 0x0, 0x1fffe0000000, 0x7f, 0x129f, 0x6, 0x1, 0x8, 0x14, 0x610, 0x9, 0x4, 0xaa, 0x7, 0x401, 0x7, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x5}, 0x804, 0x3, 0x57, 0x0, 0x8, 0x8, 0x9}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x5, &(0x7f0000000500)=[0x0, 0xee01, 0xffffffffffffffff, 0x0, 0xee01]) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000700)='/dev/nullb0\x00', 0x90000, 0x0) getgroups(0x7, &(0x7f00000006c0)=[r3, r4, r5, r6, r7, r8, r9]) accept$inet(r2, &(0x7f0000000200)={0x2, 0x0, @broadcast}, &(0x7f0000000240)=0x10) flistxattr(r0, &(0x7f00000000c0)=""/35, 0x23) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e4f6c6500000000000000240d000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000dcbb3d635100000000000000000000000000000000000000000000000000000000c9d6d1f87838f7225dcccca7937ee8"], 0x58) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000f, 0x13, r11, 0x10) write$binfmt_misc(r11, &(0x7f0000000800)=ANY=[@ANYBLOB="1e"], 0x1) 22:55:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:55:49 executing program 2: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) write$binfmt_misc(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a8000000000000000d3c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd07bc0947638e6235389707d71c3366afc3f3"], 0x9d) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r4, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r2, &(0x7f0000000000), 0xfffffce4, 0x0, 0x0, 0x16000000}]) 22:55:49 executing program 0: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, 0x0, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) keyctl$clear(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) write$binfmt_misc(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="00000088bc0994ddc3d9575e6dec2aa5588b8bff2e1c2222551fbc604e3e3b37d33db65ff8d115168aaccef4eeb7e1eb24c5700ebdff10ece5ca1f61e06965b298c8ce3dd02c68a147a800000000000000403c51f934879ed74cfde53d9a4f0dd315fd4b8b8ca68a45828827867edc7a1153576dd33ad8a2a6070000000000000092956671d7f1e3a035dd"], 0x8b) io_setup(0xfe, &(0x7f0000000040)=0x0) io_submit(r3, 0x2000000000000246, &(0x7f0000001540)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4, 0x0, 0xe0500000000000, 0x16000000}]) 22:55:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:55:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) 22:55:49 executing program 1: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7f, 0x4) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000079c4e61936"], 0x1) 22:55:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="c0dca5055e0bcfec7be070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@flowinfo={{0x14, 0x29, 0xb, 0x4ddc}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 2105.707431][ T1046] INFO: task syz-executor.3:23942 can't die for more than 143 seconds. [ 2105.715755][ T1046] syz-executor.3 R running task 25824 23942 23856 0x00004004 [ 2105.756216][ T1046] Call Trace: [ 2105.759583][ T1046] __schedule+0x755/0x1580 [ 2105.764018][ T1046] ? __sched_text_start+0x8/0x8 [ 2105.816201][ T1046] ? kasan_check_read+0x11/0x20 [ 2105.821130][ T1046] ? preempt_schedule+0x4b/0x60 [ 2105.847013][ T1046] preempt_schedule_common+0x4f/0xe0 [ 2105.852377][ T1046] preempt_schedule+0x4b/0x60 [ 2105.896210][ T1046] ___preempt_schedule+0x16/0x18 [ 2105.901228][ T1046] ? __blk_mq_delay_run_hw_queue+0x558/0x600 [ 2105.936159][ T1046] ? __blk_mq_delay_run_hw_queue+0x565/0x600 [ 2105.942212][ T1046] __blk_mq_delay_run_hw_queue+0x56a/0x600 [ 2105.977189][ T1046] blk_mq_run_hw_queue+0x19d/0x350 [ 2105.982425][ T1046] ? blk_mq_delay_run_hw_queue+0x30/0x30 [ 2106.016135][ T1046] ? dd_dispatch_request+0xac0/0xac0 [ 2106.021498][ T1046] blk_mq_sched_insert_requests+0x308/0x680 [ 2106.056239][ T1046] blk_mq_flush_plug_list+0x344/0xd90 [ 2106.061703][ T1046] ? blk_account_io_start+0x495/0xd00 [ 2106.136306][ T1046] ? blk_mq_insert_requests+0x640/0x640 [ 2106.142400][ T1046] ? kasan_check_read+0x11/0x20 [ 2106.236283][ T1046] blk_flush_plug_list+0x349/0x520 [ 2106.241477][ T1046] ? ktime_get+0x171/0x2f0 [ 2106.296096][ T1046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2106.302416][ T1046] ? blk_insert_cloned_request+0x530/0x530 [ 2106.336279][ T1046] blk_mq_make_request+0x7a8/0x1e70 [ 2106.341571][ T1046] ? blk_mq_try_issue_directly+0x1c0/0x1c0 [ 2106.386059][ T1046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2106.392384][ T1046] ? kasan_check_read+0x11/0x20 [ 2106.416100][ T1046] generic_make_request+0x23c/0xb50 [ 2106.421365][ T1046] ? blk_queue_enter+0xe60/0xe60 [ 2106.456010][ T1046] ? guard_bio_eod+0x1cd/0x5a0 [ 2106.460875][ T1046] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2106.494530][ T1046] submit_bio+0xba/0x480 [ 2106.514048][ T1046] ? submit_bio+0xba/0x480 [ 2106.546008][ T1046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2106.552338][ T1046] ? generic_make_request+0xb50/0xb50 [ 2106.576059][ T1046] ? kasan_check_read+0x11/0x20 [ 2106.581073][ T1046] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2106.616068][ T1046] ? guard_bio_eod+0x294/0x5a0 [ 2106.620902][ T1046] do_mpage_readpage+0x1230/0x2220 [ 2106.656049][ T1046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2106.662369][ T1046] ? __lru_cache_add+0x200/0x2e0 [ 2106.716117][ T1046] ? mpage_writepage+0x1d0/0x1d0 [ 2106.721134][ T1046] ? add_to_page_cache_locked+0x40/0x40 [ 2106.746188][ T1046] ? __inc_numa_state+0x49/0xe0 [ 2106.751119][ T1046] ? get_page_from_freelist+0x1c36/0x39d0 [ 2106.786109][ T1046] mpage_readpages+0x388/0x630 [ 2106.791038][ T1046] ? do_mpage_readpage+0x2220/0x2220 [ 2106.816108][ T1046] ? bdev_evict_inode+0x5c0/0x5c0 [ 2106.821202][ T1046] ? find_held_lock+0x35/0x130 [ 2106.874648][ T1046] ? xa_load+0x158/0x290 [ 2106.879430][ T1046] ? blkdev_write_begin+0x50/0x50 [ 2106.884491][ T1046] blkdev_readpages+0x2d/0x40 [ 2106.926242][ T1046] read_pages+0x108/0x540 [ 2106.930645][ T1046] ? read_cache_pages+0x670/0x670 [ 2106.935687][ T1046] ? xa_store_range+0x640/0x640 [ 2106.976042][ T1046] ? __page_cache_alloc+0x116/0x480 [ 2106.981410][ T1046] __do_page_cache_readahead+0x3bd/0x5d0 [ 2107.036126][ T1046] ? read_pages+0x540/0x540 [ 2107.040692][ T1046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2107.066155][ T1046] filemap_fault+0x1389/0x2840 [ 2107.070993][ T1046] ? balance_dirty_pages_ratelimited+0x168/0x1f00 [ 2107.116004][ T1046] ? mark_buffer_dirty_inode+0x410/0x410 [ 2107.147041][ T1046] ? __unlock_page_memcg+0x70/0x100 [ 2107.152403][ T1046] ? read_cache_page_gfp+0x30/0x30 [ 2107.176108][ T1046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2107.182420][ T1046] ? kasan_check_read+0x11/0x20 [ 2107.216087][ T1046] ? mark_lock+0xc0/0x11e0 [ 2107.220567][ T1046] ? pmd_val+0x85/0x100 [ 2107.224770][ T1046] ? add_mm_counter_fast.part.0+0x40/0x40 [ 2107.277150][ T1046] __do_fault+0x111/0x540 [ 2107.281550][ T1046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2107.316217][ T1046] __handle_mm_fault+0x2ae7/0x3f20 [ 2107.321444][ T1046] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2107.376054][ T1046] ? kasan_check_read+0x11/0x20 [ 2107.380987][ T1046] handle_mm_fault+0x1b5/0x6b0 [ 2107.385888][ T1046] __do_page_fault+0x531/0xdc0 [ 2107.426352][ T1046] do_page_fault+0x71/0x5e1 [ 2107.431032][ T1046] ? page_fault+0x8/0x30 [ 2107.476200][ T1046] page_fault+0x1e/0x30 [ 2107.480425][ T1046] RIP: 0033:0x400610 [ 2107.484344][ T1046] Code: 01 e9 c9 00 00 00 48 8b 44 24 10 48 0b 44 24 28 be 08 00 00 00 48 8b 14 24 75 17 48 8b 7c 24 20 e8 e5 53 00 00 48 8b 4c 24 08 <48> 89 01 e9 9d 00 00 00 48 8b 44 24 08 48 8b 38 e8 cb 53 00 00 8a [ 2107.613040][ T1046] RSP: 002b:00007ffe5b897b30 EFLAGS: 00010206 [ 2107.627179][ T1046] RAX: 000000003a000000 RBX: 0000000000760fd0 RCX: 0000000020000140 [ 2107.635213][ T1046] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000003a000000 [ 2107.706141][ T1046] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2107.714187][ T1046] R10: 0000000000438af0 R11: 0000000000000012 R12: 0000000000760fd8 [ 2107.786009][ T1046] R13: 00000000004c58ad R14: 00000000000000c8 R15: fffffffffffffffe [ 2107.823235][ T1046] INFO: task syz-executor.3:23943 can't die for more than 145 seconds. [ 2107.886354][ T1046] syz-executor.3 R running task 23784 23943 23856 0x00004006 [ 2107.894330][ T1046] Call Trace: [ 2107.946266][ T1046] __schedule+0x755/0x1580 [ 2107.950768][ T1046] ? __sched_text_start+0x8/0x8 [ 2107.955640][ T1046] ? preempt_schedule_irq+0x8d/0x160 [ 2108.026229][ T1046] ? preempt_schedule_irq+0xb5/0x160 [ 2108.031596][ T1046] ? retint_kernel+0x1b/0x2b [ 2108.082592][ T1046] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 2108.106211][ T1046] ? preempt_schedule_common+0x14/0xe0 [ 2108.111761][ T1046] ? preempt_schedule+0x4b/0x60 [ 2108.176253][ T1046] ? kvm_sched_clock_read+0x9/0x20 [ 2108.181449][ T1046] ? sched_clock+0x2e/0x50 [ 2108.185894][ T1046] ? sched_clock_cpu+0x1b/0x1b0 [ 2108.265975][ T1046] ? debug_smp_processor_id+0x3c/0x214 [ 2108.271606][ T1046] ? __perf_event_task_sched_out+0x84f/0x1810 [ 2108.336057][ T1046] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2108.341581][ T1046] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2108.376087][ T1046] ? _raw_spin_unlock_irq+0x54/0x90 [ 2108.381355][ T1046] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2108.433863][ T1046] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2108.466264][ T1046] ? unaccount_page_cache_page+0xda0/0xda0 [ 2108.472140][ T1046] ? count_shadow_nodes+0x830/0x830 [ 2108.502564][ T1046] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2108.532532][ T1046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2108.562590][ T1046] ? add_to_page_cache_lru+0x1d8/0x790 [ 2108.595238][ T1046] ? add_to_page_cache_locked+0x40/0x40 [ 2108.626003][ T1046] ? mpage_readpages+0x366/0x630 [ 2108.631020][ T1046] ? mpage_readpages+0x388/0x630 [ 2108.676172][ T1046] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2108.681710][ T1046] ? do_mpage_readpage+0x2220/0x2220 [ 2108.725386][ T1046] ? __lock_acquire+0x538/0x4c20 [ 2108.756495][ T1046] ? __isolate_free_page+0x4c0/0x4c0 [ 2108.761941][ T1046] ? kasan_check_read+0x11/0x20 [ 2108.806286][ T1046] ? __schedule+0x755/0x1580 [ 2108.810955][ T1046] ? __sched_text_start+0x8/0x8 [ 2108.815820][ T1046] ? preempt_schedule_irq+0x8d/0x160 [ 2108.886321][ T1046] ? xas_load+0xef/0x150 [ 2108.890640][ T1046] ? xa_load+0x11c/0x290 [ 2108.894937][ T1046] ? xa_store_range+0x640/0x640 [ 2108.946320][ T1046] ? __page_cache_alloc+0x116/0x480 [ 2108.951590][ T1046] ? __do_page_cache_readahead+0x3bd/0x5d0 [ 2108.996017][ T1046] ? read_pages+0x540/0x540 [ 2109.000610][ T1046] ? filemap_fault+0x1389/0x2840 [ 2109.005566][ T1046] ? page_add_file_rmap+0x56e/0xd60 [ 2109.011787][ T1046] ? lock_downgrade+0x920/0x920 [ 2109.017071][ T1046] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2109.022910][ T1046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2109.029773][ T1046] ? read_cache_page_gfp+0x30/0x30 [ 2109.034914][ T1046] ? find_held_lock+0x35/0x130 [ 2109.040260][ T1046] ? __handle_mm_fault+0x3498/0x3f20 [ 2109.045580][ T1046] ? lock_downgrade+0x920/0x920 [ 2109.050953][ T1046] ? __do_fault+0x111/0x540 [ 2109.055579][ T1046] ? do_raw_spin_unlock+0x57/0x270 [ 2109.061308][ T1046] ? __handle_mm_fault+0x2cc0/0x3f20 [ 2109.067446][ T1046] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2109.073060][ T1046] ? kasan_check_read+0x11/0x20 [ 2109.078474][ T1046] ? handle_mm_fault+0x1b5/0x6b0 [ 2109.084334][ T1046] ? __do_page_fault+0x531/0xdc0 [ 2109.090082][ T1046] ? do_page_fault+0x71/0x5e1 [ 2109.094808][ T1046] ? page_fault+0x1e/0x30 [ 2109.121272][ T1046] ? __might_fault+0x1a3/0x1e0 [ 2109.146380][ T1046] ? __get_user_8+0x21/0x2b [ 2109.150985][ T1046] ? __x64_sys_io_setup+0x76/0x410 [ 2109.176008][ T1046] ? do_syscall_64+0xfd/0x6a0 [ 2109.181434][ T1046] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2109.228264][T23955] kobject: 'batman_adv' (0000000090f3cd41): kobject_uevent_env [ 2109.235890][T23955] kobject: 'batman_adv' (0000000090f3cd41): kobject_uevent_env: filter function caused the event to drop! [ 2109.236751][ T1046] [ 2109.236751][ T1046] Showing all locks held in the system: [ 2109.256305][T23955] kobject: 'batman_adv' (0000000090f3cd41): kobject_cleanup, parent 00000000caecfaba [ 2109.265795][T23955] kobject: 'batman_adv' (0000000090f3cd41): calling ktype release [ 2109.326172][ T1046] 1 lock held by khungtaskd/1046: [ 2109.331255][ T1046] #0: 00000000458851f2 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 2109.341074][T23955] kobject: (0000000090f3cd41): dynamic_kobj_release [ 2109.348175][T23955] kobject: 'batman_adv': free name [ 2109.353689][ T1046] 1 lock held by rsyslogd/9052: [ 2109.359194][ T1046] #0: 00000000671e0ceb (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 2109.368411][ T1046] 2 locks held by getty/9142: [ 2109.373139][ T1046] #0: 00000000313988fa (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2109.383024][ T1046] #1: 00000000c363bdbd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 2109.393369][ T1046] 2 locks held by getty/9143: [ 2109.398513][ T1046] #0: 00000000065bbe23 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2109.407941][ T1046] #1: 000000002cd92514 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 2109.418194][ T1046] 2 locks held by getty/9144: [ 2109.422887][ T1046] #0: 0000000034bbc68b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2109.435987][ T1046] #1: 000000008294c685 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 2109.445632][ T1046] 2 locks held by getty/9145: [ 2109.457311][ T1046] #0: 0000000097072a0e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2109.474756][ T1046] #1: 000000005c0e9cc9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 2109.487250][ T1046] 2 locks held by getty/9146: [ 2109.491956][ T1046] #0: 000000005ec1fbfe (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2109.508221][ T1046] #1: 00000000ce81c014 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 2109.525957][ T1046] 2 locks held by getty/9147: [ 2109.530690][ T1046] #0: 00000000e1e0c7d2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2109.548140][ T1046] #1: 0000000046e3c0bb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 2109.563707][ T1046] 2 locks held by getty/9148: [ 2109.570009][ T1046] #0: 00000000f57518ff (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 2109.584985][ T1046] #1: 0000000038241f44 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 2109.601748][ T1046] 3 locks held by kworker/1:4/23603: [ 2109.607466][ T1046] #0: 0000000064969caa ((wq_completion)events){+.+.}, at: process_one_work+0x88b/0x1740 [ 2109.624754][ T1046] #1: 00000000aeb48639 ((linkwatch_work).work){+.+.}, at: process_one_work+0x8c1/0x1740 [ 2109.644835][ T1046] #2: 000000008bb5215f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2109.653527][ T1046] 2 locks held by kworker/1:5/23634: [ 2109.666188][ T1046] #0: 0000000015ad7040 ((wq_completion)rcu_gp){+.+.}, at: process_one_work+0x88b/0x1740 [ 2109.683382][ T1046] #1: 0000000013b3f75d ((work_completion)(&rew.rew_work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 2109.695097][ T1046] 2 locks held by syz-executor.4/23955: [ 2109.709010][ T1046] #0: 000000008bb5215f (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 2109.722012][ T1046] #1: 000000004cfb6fcb (rcu_state.exp_mutex){+.+.}, at: synchronize_rcu_expedited+0x4b2/0x5b0 [ 2109.735218][ T1046] 1 lock held by syz-executor.3/23943: [ 2109.745570][ T1046] 1 lock held by syz-executor.2/23997: [ 2109.754063][ T1046] [ 2109.761312][ T1046] ============================================= [ 2109.761312][ T1046] [ 2109.772513][ T1046] NMI backtrace for cpu 1 [ 2109.777015][ T1046] CPU: 1 PID: 1046 Comm: khungtaskd Not tainted 5.2.0-rc6-next-20190627 #24 [ 2109.785826][ T1046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2109.795900][ T1046] Call Trace: [ 2109.799243][ T1046] dump_stack+0x172/0x1f0 [ 2109.803620][ T1046] nmi_cpu_backtrace.cold+0x70/0xb2 [ 2109.808848][ T1046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2109.815297][ T1046] ? lapic_can_unplug_cpu.cold+0x45/0x45 [ 2109.820967][ T1046] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 2109.826991][ T1046] arch_trigger_cpumask_backtrace+0x14/0x20 [ 2109.832921][ T1046] watchdog+0xc54/0x1320 [ 2109.837196][ T1046] kthread+0x361/0x430 [ 2109.841293][ T1046] ? reset_hung_task_detector+0x30/0x30 [ 2109.846860][ T1046] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2109.853125][ T1046] ret_from_fork+0x24/0x30 [ 2109.857724][ T1046] Sending NMI from CPU 1 to CPUs 0: [ 2109.863992][ T1046] NMI backtrace for cpu 0 [ 2109.864001][ T1046] CPU: 0 PID: 23997 Comm: syz-executor.2 Not tainted 5.2.0-rc6-next-20190627 #24 [ 2109.864008][ T1046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2109.864013][ T1046] RIP: 0010:__hrtimer_run_queues+0x4f5/0xe40 [ 2109.864026][ T1046] Code: 8b 6e 48 4d 85 ed 0f 84 14 06 00 00 e8 44 98 0f 00 48 8b 5d 98 e8 3b 98 0f 00 49 8d 7d 20 48 89 f8 48 c1 e8 03 42 80 3c 38 00 <0f> 85 f0 07 00 00 4d 8b 65 20 48 89 de 4c 89 e7 e8 36 99 0f 00 49 [ 2109.864031][ T1046] RSP: 0018:ffff8880ae809e18 EFLAGS: 00000046 [ 2109.864047][ T1046] RAX: 1ffff1100bc75317 RBX: 000001eb3c2d6f0f RCX: ffff8880ae826d00 [ 2109.864053][ T1046] RDX: 0000000000010000 RSI: ffffffff8162c5c5 RDI: ffff88805e3a98b8 [ 2109.864059][ T1046] RBP: ffff8880ae809f08 R08: ffff888032ab0540 R09: ffff888032ab0dd0 [ 2109.864065][ T1046] R10: fffffbfff134667f R11: ffffffff89a333ff R12: 0000000000000000 [ 2109.864071][ T1046] R13: ffff88805e3a9898 R14: ffff8880ae826d80 R15: dffffc0000000000 [ 2109.864078][ T1046] FS: 00007f978afa9700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2109.864083][ T1046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2109.864089][ T1046] CR2: 00007fdfb205f167 CR3: 00000000117c0000 CR4: 00000000001506f0 [ 2109.864092][ T1046] Call Trace: [ 2109.864095][ T1046] [ 2109.864100][ T1046] ? trace_hardirqs_off+0x62/0x240 [ 2109.864104][ T1046] ? hrtimer_start_range_ns+0xcb0/0xcb0 [ 2109.864109][ T1046] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2109.864114][ T1046] ? ktime_get_update_offsets_now+0x2d3/0x440 [ 2109.864118][ T1046] hrtimer_interrupt+0x314/0x770 [ 2109.864122][ T1046] smp_apic_timer_interrupt+0x160/0x610 [ 2109.864127][ T1046] apic_timer_interrupt+0xf/0x20 [ 2109.864130][ T1046] [ 2109.864134][ T1046] RIP: 0010:_raw_spin_unlock_irq+0x54/0x90 [ 2109.864147][ T1046] Code: c0 40 ea d2 88 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 33 48 83 3d e5 dc a0 01 00 74 20 fb 66 0f 1f 44 00 00 01 00 00 00 e8 c2 8a 1c fa 65 8b 05 13 f0 cf 78 85 c0 74 06 41 [ 2109.864152][ T1046] RSP: 0018:ffff88801af073b0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 2109.864162][ T1046] RAX: 1ffffffff11a5d48 RBX: ffff88801af074d0 RCX: 0000000000000000 [ 2109.864168][ T1046] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffff888032ab0dd4 [ 2109.864174][ T1046] RBP: ffff88801af073b8 R08: ffff888032ab0540 R09: 0000000000000000 [ 2109.864180][ T1046] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888089845660 [ 2109.864186][ T1046] R13: 0000000000000000 R14: ffff888089845658 R15: ffff88801af07460 [ 2109.864191][ T1046] __add_to_page_cache_locked+0x646/0xec0 [ 2109.864195][ T1046] ? unaccount_page_cache_page+0xda0/0xda0 [ 2109.864200][ T1046] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2109.864204][ T1046] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2109.864208][ T1046] ? count_shadow_nodes+0x830/0x830 [ 2109.864213][ T1046] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2109.864217][ T1046] add_to_page_cache_lru+0x1d8/0x790 [ 2109.864222][ T1046] ? add_to_page_cache_locked+0x40/0x40 [ 2109.864226][ T1046] ? do_mpage_readpage+0x41b/0x2220 [ 2109.864230][ T1046] mpage_readpages+0x344/0x630 [ 2109.864235][ T1046] ? do_mpage_readpage+0x2220/0x2220 [ 2109.864239][ T1046] ? lockdep_hardirqs_on+0x418/0x5d0 [ 2109.864243][ T1046] ? bdev_evict_inode+0x5c0/0x5c0 [ 2109.864248][ T1046] ? __this_cpu_preempt_check+0x3a/0x210 [ 2109.864252][ T1046] ? retint_kernel+0x2b/0x2b [ 2109.864256][ T1046] ? blkdev_write_begin+0x50/0x50 [ 2109.864260][ T1046] blkdev_readpages+0x2d/0x40 [ 2109.864264][ T1046] read_pages+0x108/0x540 [ 2109.864268][ T1046] ? read_cache_pages+0x670/0x670 [ 2109.864272][ T1046] ? xa_store_range+0x640/0x640 [ 2109.864277][ T1046] ? __page_cache_alloc+0x116/0x480 [ 2109.864281][ T1046] ? __do_page_cache_readahead+0x1da/0x5d0 [ 2109.864286][ T1046] __do_page_cache_readahead+0x3bd/0x5d0 [ 2109.864290][ T1046] ? read_pages+0x540/0x540 [ 2109.864294][ T1046] filemap_fault+0x1389/0x2840 [ 2109.864298][ T1046] ? page_add_file_rmap+0x56e/0xd60 [ 2109.864303][ T1046] ? mark_held_locks+0xa4/0xf0 [ 2109.864308][ T1046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2109.864312][ T1046] ? read_cache_page_gfp+0x30/0x30 [ 2109.864316][ T1046] ? find_held_lock+0x35/0x130 [ 2109.864320][ T1046] ? __handle_mm_fault+0x3498/0x3f20 [ 2109.864325][ T1046] ? lock_downgrade+0x920/0x920 [ 2109.864328][ T1046] __do_fault+0x111/0x540 [ 2109.864333][ T1046] ? do_raw_spin_unlock+0x57/0x270 [ 2109.864337][ T1046] __handle_mm_fault+0x2cc0/0x3f20 [ 2109.864342][ T1046] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2109.864346][ T1046] ? kasan_check_read+0x11/0x20 [ 2109.864350][ T1046] handle_mm_fault+0x1b5/0x6b0 [ 2109.864354][ T1046] __do_page_fault+0x531/0xdc0 [ 2109.864358][ T1046] do_page_fault+0x71/0x5e1 [ 2109.864362][ T1046] page_fault+0x1e/0x30 [ 2109.864366][ T1046] RIP: 0010:__get_user_8+0x21/0x2b [ 2109.864379][ T1046] Code: 1f 00 c3 66 0f 1f 44 00 00 48 83 c0 07 72 25 65 48 8b 14 25 c0 fd 01 00 48 3b 82 18 14 00 00 73 13 48 19 d2 48 21 d0 0f 1f 00 <48> 8b 50 f9 31 c0 0f 1f 00 c3 31 d2 48 c7 c0 f2 ff ff ff 0f 1f 00 [ 2109.864383][ T1046] RSP: 0018:ffff88801af07ee8 EFLAGS: 00010206 [ 2109.864392][ T1046] RAX: 0000000020000047 RBX: 00000000000000fe RCX: ffffc9000b61d000 [ 2109.864398][ T1046] RDX: ffffffffffffffff RSI: ffffffff819c8193 RDI: 0000000000000282 [ 2109.864404][ T1046] RBP: ffff88801af07f10 R08: 0000000000000001 R09: ffff888032ab0dd0 [ 2109.864410][ T1046] R10: fffffbfff134667f R11: ffffffff89a333ff R12: ffff88801af07f58 [ 2109.864416][ T1046] R13: ffffffff88d2ea40 R14: 0000000020000040 R15: 0000000000000000 [ 2109.864420][ T1046] ? __might_fault+0x1a3/0x1e0 [ 2109.864424][ T1046] ? __x64_sys_io_setup+0x76/0x410 [ 2109.864428][ T1046] do_syscall_64+0xfd/0x6a0 [ 2109.864433][ T1046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2109.864437][ T1046] RIP: 0033:0x459519 [ 2109.864449][ T1046] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2109.864454][ T1046] RSP: 002b:00007f978afa8c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 2109.864464][ T1046] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000459519 [ 2109.864470][ T1046] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 00000000000000fe [ 2109.864476][ T1046] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2109.864482][ T1046] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f978afa96d4 [ 2109.864488][ T1046] R13: 00000000004c088f R14: 00000000004d3530 R15: 00000000ffffffff [ 2110.511830][ T1046] Kernel panic - not syncing: hung_task: blocked tasks [ 2110.518731][ T1046] CPU: 1 PID: 1046 Comm: khungtaskd Not tainted 5.2.0-rc6-next-20190627 #24 [ 2110.527504][ T1046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2110.537573][ T1046] Call Trace: [ 2110.541058][ T1046] dump_stack+0x172/0x1f0 [ 2110.545400][ T1046] panic+0x2dc/0x755 [ 2110.549303][ T1046] ? add_taint.cold+0x16/0x16 [ 2110.553993][ T1046] ? lapic_can_unplug_cpu.cold+0x45/0x45 [ 2110.559658][ T1046] ? ___preempt_schedule+0x16/0x18 [ 2110.564784][ T1046] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 2110.570949][ T1046] ? nmi_trigger_cpumask_backtrace+0x24c/0x28b [ 2110.577205][ T1046] ? nmi_trigger_cpumask_backtrace+0x256/0x28b [ 2110.583374][ T1046] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 2110.589541][ T1046] watchdog+0xc65/0x1320 [ 2110.593809][ T1046] kthread+0x361/0x430 [ 2110.597888][ T1046] ? reset_hung_task_detector+0x30/0x30 [ 2110.603441][ T1046] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 2110.609691][ T1046] ret_from_fork+0x24/0x30 [ 2110.615563][ T1046] Kernel Offset: disabled [ 2110.619894][ T1046] Rebooting in 86400 seconds..