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@algo_comp={0x80, 0x3, {{'lzjh\x00'}, 0x1b0, "3a82f3ac3271adb7456581f2d77b2332f8b8de26b53875cddf8a500942b74c5b54f21cf4764be0846645f291bd278ef10fa40fff3c1c"}}, @algo_crypt={0x1048, 0x2, {{'xts-serpent-avx2\x00'}, 0x8000, "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0x21cc}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x200, 0x4) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bond_slave_0\x00', 0x8e00}) 01:56:34 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000000180)=""/189, &(0x7f0000000100)=0xbd) getpeername$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000400)=0x14) connect$can_bcm(r0, &(0x7f0000000440)={0x1d, r2}, 0xfe62) io_setup(0x101, &(0x7f0000000480)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) io_pgetevents(r3, 0x7ff, 0x9, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)={r4, r5+10000000}, &(0x7f0000000780)={&(0x7f0000000580)={0x4}, 0x8}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_to_hsr\x00', 0x0}) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0xffffffffffffffa1, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="000000000100000082192f961b302370ee3209e52c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x40000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x0) 01:56:34 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001780)=""/219, 0xdb}], 0x1000000000000068}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) readv(r1, &(0x7f0000000540), 0x10000000000002f4) setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, 0x0) 01:56:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xe4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1ca, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x8, &(0x7f0000000040)={&(0x7f0000000100)={0x7, 0x0, 0x436, {0x0, 0x2710}, {0x77359400}, {0x4, 0x20000, 0x8000000000000}, 0x8, @canfd={{0x1, 0x3, 0x401, 0x1}, 0x22, 0x1, 0x0, 0x0, "92c5cfdec6cc2efcbada89f3383a9125b83df280f88fd0133d9f08486aa66285c44f0225ada5ed66d4caf9c42c4181c9fba5b3cffebeb46f1c5f805053f098ea"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{0x3, 0xf460, 0x7, 0x101}, 0x4, 0x1, 0x0, 0x0, "61282f3c7b7e01e6860d6d9d1174c4b7b43cee391862c29344318bc45cc7a4edeb61c94013fa14d60f5a33a6c01dfcb2aafc182772d70e84a058340f891b2c15"}}, 0x6c}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:35 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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) keyctl$invalidate(0x15, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001780)=""/219, 0xdb}], 0x1000000000000068}}], 0x1, 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) readv(r1, &(0x7f0000000540), 0x10000000000002f4) setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, 0x0) 01:56:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x32, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x90) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) fchdir(r0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x208440) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="a306000001000000000000000000000075abc64b271e6950"], 0x48}}, 0x0) 01:56:35 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x202, 0x800000002009) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") ioctl$FS_IOC_FSGETXATTR(r0, 0x8008551d, 0x0) 01:56:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000180)={0x7, 0x2, 0xc, "51d9da2d5e6a701ec9296ceee5acfd4cea7a0cc0f163eb24e4f0f06a9d53c75083b31897738a31336ff70011e3770ee5d6a8a13b13497f064eb0cc61", 0xd, "d3201c981f0d15ee8259e9982f9de9642f1c7f195b7339835cd98b738f526ee632945bd1d2f4ed1a31811a09625de74ef78aa11dc9d369e3f7520117"}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000400)) read(r0, &(0x7f0000000180)=""/170, 0xaa) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="070000000000000000000000b378084960d87dca5390cdbf7a2081337e5ede247f00ce8a1e740a2352877cc5dce0b6bed91832b1897e2d2fa78086356a7d01b273ae8c64404dbec7a4f6da6c915b2f5db0d77ce13befa6b9ad04e89dde31aada251533c8ccfefb838169388189167d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b211e6951"], 0x48}}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100000001, 0xff, 0x8000, 0x6, 0x1, 0x3, 0x8000, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x9, 0x3}, &(0x7f00000002c0)=0x8) 01:56:35 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') write$FUSE_STATFS(r1, 0x0, 0x0) 01:56:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x62, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x19, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000180)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x3, [@random="2aa1e72e430a", @broadcast, @dev={[], 0x1f}]}) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00a951e400000001efffffffffffffffee3209e53c329c590cd15729909785ab82bad052"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="070004000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a964"], 0x48}}, 0x0) 01:56:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = gettid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r2, &(0x7f00000001c0)={r2}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="00007e29d47c20c9000001000000000000000000000075ab440000000000"], 0x48}}, 0x0) 01:56:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa, 0x0, 0xf00}}) 01:56:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x18d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:35 executing program 1: r0 = socket(0x80000000a, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00\x00\x01\x00', 0x3}) 01:56:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0xffffffea) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:35 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80001, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) setresuid(0x0, r3, r3) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x3f}], 0x1, 0x0) eventfd(0x962) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000040)=0x500e, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000400)=ANY=[@ANYBLOB="06000000ff000000010000000000000000000000ff00000002000000000000000600000000000000ff0f000000000000000000003a443a000500000000e3ffff08000000000000000500000000000000ffff0000000000000000000000000000000000000000453eaf6bff332dd25560e47805f5b24ffde7076f7ba23bc5f2682cf0d2698d89ba885f972276a0005e79dfbac3d2303c9e266c11b3dd130f25d56d45233c0e"]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, 0x0) init_module(&(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0xfff2e, &(0x7f0000000100)='ppp0em1cpuset\x00') [ 555.482714] ptrace attach of "/root/syz-executor1"[7627] was attempted by "/root/syz-executor1"[3213] [ 555.521934] ptrace attach of "/root/syz-executor1"[7627] was attempted by "/root/syz-executor1"[3217] 01:56:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000d0000000000ef0000000000400000000000000000000000000100008000000000000700000000000022ea09a9c70800005f49dca0c5592d7b950a97a41661e79f44c852bba596e1f7c3daadadfae7148417c32b"], 0x68) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 01:56:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="2d60f5a2eabf09399200891fece3e10a", 0x10) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) write$P9_RLINK(r1, &(0x7f0000000180)={0x7, 0x47, 0x2}, 0x7) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="7eef406c3e22ec72", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b211e6951"], 0x48}}, 0x0) 01:56:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000007f0800000000bfdc3fdb9bc4ada3d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)={0x6, 0x8, 0x10001, {}, {r2, r3/1000+30000}, {0x0, 0x7f, 0x5, 0x6}, 0x1, @can={{0x1, 0x4, 0x10001, 0xde8}, 0x5, 0x2, 0x0, 0x0, "6bc8b318a0a9ff7f"}}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) r4 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x0, 0x2) sendto$unix(r4, &(0x7f0000000480)="f14cbb8cd98075d17e6571281fdbe0486b5ed7ca59b5cfb3f4890606b5223825dc90487a468d7be22002b29c436da335ca1ca3b701d3fe2b67ffe1892e9be90bcb1a9f2dfa1fdab6f168ee517cf12ec91e74149b8614cdc204b93bfd1621f32c5719b37b62aff2117e616de2f450fed68fa46373d15b0aae2f76248a5aa1a4ddde19b173731cc87d88dec98e0f1fb1d771183c2abe99ca070f4296b1e8e4eaacf815ba9127ead61fb27ab36f69122cda1ab2fedf07fb8041096bed", 0xbb, 0x0, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) connect$l2tp(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local}, 0x2, 0x4, 0x0, 0x4}}, 0x26) 01:56:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf6, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x16c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) capget(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000180)={0x5, 0x7fff, 0x9, 0xcb, 0x100000000}) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="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"], 0x20000108}}, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7fff, 0x200000) ioctl$void(r0, 0xc0045878) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b211e6951"], 0x48}}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x48000, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) 01:56:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x2, @mcast1, 0x7}, {0xa, 0x4e21, 0x9, @local, 0x5}, 0x7ff, [0xfffffffffffffe01, 0x7, 0xc7, 0x10001, 0x2, 0x7ff, 0x3, 0x6]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'caif0\x00', 0xa003}) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000080)=""/246) 01:56:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xe1, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x244, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xea, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) rt_sigprocmask(0x2, &(0x7f0000000080)={0x4}, &(0x7f0000000100), 0x8) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x88040100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x4, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x44) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="00000000010000000000000000b9e5ddcbc71212ce58a964"], 0x48}}, 0x0) 01:56:36 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x24281, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000000c0), 0x1000001d1) tee(r2, r1, 0xfffffffffffffffd, 0x0) 01:56:36 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x10100, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x9) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000480)={[{0x6, 0x6, 0x1, 0x2, 0x6, 0x0, 0x1000, 0x41d, 0x1, 0x6, 0x20, 0x1, 0x5}, {0x5, 0x400, 0xfc00000000000000, 0x2000000000000000, 0x6, 0xb515, 0x8000, 0x2, 0x200, 0x81, 0x0, 0x6, 0x3b74}, {0x3ff, 0x2, 0x2, 0x8, 0x8, 0x5, 0xfd, 0x9, 0x1ff, 0xff, 0x86, 0x3, 0xfff}], 0x100000001}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000640)={0x7, 0x0, 0x0, {0x0, 0x2710}, {r5, r6/1000+10000}, {}, 0x1, @can={{0x4, 0x80, 0x64, 0x80}, 0x80000000, 0x2, 0x0, 0x0, "58b579fe83829274"}}, 0x34}}, 0x0) 01:56:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x101000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:37 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3f, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_S_CROP(r1, 0x4014563c, &(0x7f0000000040)={0x9, {0x0, 0xffe7}}) 01:56:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2c1, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000b000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0xffda}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1a, 0xe0, 0xffffffffffffffff, 0x2a, 0x0, 0x6, 0x4, 0x197, 0x38, 0xf4, 0x9, 0x4, 0x20, 0x1, 0x7, 0xffffffffffffffc1, 0x80000001}, [{0x1, 0x5, 0x8, 0x11d, 0x3, 0x200, 0xff, 0x7}], "be4a24ac9cd3f99997e6353ce9c060182b285f9db4f550892244fff6eef03ab05a020a2edbdb6841b739f6b7a3002b93b11a03eca6a580a3fdce869e5bc13e85e381ed616ae6d067d644f9b96764ae69c9e4a378226d9eb9c01ea738eb217bc1b95a410056554575a454d35d573c55eb894bd34132f178e23dc8c9762b367c205aa2cff389c6449d7ed175ce85d3aa75cc2ae128496756cb5c3747967c119992a272ed4b324586930441ada8a16789fb0269d1d9629ff0d6cfcca873357961616771baa625d65e9e334faf91964eaa11ce5add2ce9", [[], [], [], [], [], [], []]}, 0x82d) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 01:56:37 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000180)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f0000000480)=""/89, 0x59}, {&(0x7f0000000640)=""/212, 0xd4}, {&(0x7f0000000740)=""/243, 0xf3}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000840)=""/156, 0x9c}, {&(0x7f0000000900)=""/200, 0xc8}], 0x7}, 0x1}, {{&(0x7f0000000a00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000a80)=""/254, 0xfe}, {&(0x7f0000000b80)=""/182, 0xb6}, {&(0x7f0000000c40)=""/167, 0xa7}, {&(0x7f0000000d00)=""/166, 0xa6}], 0x5, &(0x7f0000000dc0)=""/4096, 0x1000}}, {{&(0x7f0000001dc0)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002480)=[{&(0x7f0000001e40)=""/187, 0xbb}, {&(0x7f0000001f00)=""/115, 0x73}, {&(0x7f0000001f80)=""/211, 0xd3}, {&(0x7f0000002080)=""/83, 0x53}, {&(0x7f0000002100)=""/71, 0x47}, {&(0x7f0000002180)=""/129, 0x81}, {&(0x7f0000002240)=""/181, 0xb5}, {&(0x7f0000000500)=""/64, 0x40}, {&(0x7f0000002300)=""/140, 0x8c}, {&(0x7f00000023c0)=""/165, 0xa5}], 0xa, &(0x7f0000002500)=""/170, 0xaa}, 0x9}], 0x3, 0x101, &(0x7f0000000580)) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000002640)=""/39, &(0x7f0000002680)=0x27) rt_sigprocmask(0x2, &(0x7f0000000080)={0x9}, 0x0, 0x8) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'nodev'}, 0x2c, 0x0) 01:56:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xb1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x230, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x4, 0x8, 0x9, 0x7, 0x800, 0x9, 0x8563920}, 0x1c) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050500000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010080000040000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x240000, 0x0) 01:56:37 executing program 1: 01:56:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x62, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x21d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:37 executing program 1: 01:56:37 executing program 1: 01:56:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5ce, 0x801) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f0000000640)={0x144, r2, 0x100, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3e0000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffff984}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xacb}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bond_slave_1\x00', 0x8}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:37 executing program 1: 01:56:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x40040) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x687d, 0x6}) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x2, {0x2000, {0x0, 0x1, 0x5}, 0x20, r2, r3, 0x6, 0x4, 0x2, 0x1000, 0x2, 0xf2c, 0xfff, 0x4, 0x4, 0x9, 0x5, 0x40, 0x1cf8a46d, 0x20000, 0x5}}, 0xa0) 01:56:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x38, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000180)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000080)=""/32, 0x20}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000340)=""/13, 0xd}, {&(0x7f0000000700)=""/170, 0xaa}], 0x8, &(0x7f00000007c0)=""/4096, 0x1000}, 0x823}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000017c0)=""/142, 0x8e}, {&(0x7f0000001880)=""/96, 0x60}, {&(0x7f0000001900)=""/244, 0xf4}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/140, 0x8c}], 0x5}, 0xac64}], 0x2, 0x40000000, 0x0) 01:56:38 executing program 1: 01:56:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd8, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xba, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:38 executing program 1: 01:56:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x28000, 0x0) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000180)=0xc) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup3(r0, r0, 0x80000) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x2, 0xffffffffffffffff, 0x30, 0x1, @in6={0xa, 0x4e21, 0x1, @remote, 0x6}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000240)={0x11, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:38 executing program 1: 01:56:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0500000000200000e584efaf41bdb8e4650b024f7ac9a358219da138c7ce100f471ca781c628e816112e22526cd76faa3e61d9d28999b10fd2743e9787d3f7716854777925cf59d9b3dd434038b37ce26026c39dc3d4007c3c6737e71556fdd741a49bf767da4c882951e62adc80ce80354006ad13d755ef00002ad42201c5590af0fff1933c13732dacb7d359e7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:38 executing program 1: 01:56:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) recvmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000640)=""/230, 0xe6}], 0x3, &(0x7f0000000740)=""/243, 0xf3}, 0xffff}, {{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000840)=""/239, 0xef}, {&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000940)=""/234, 0xea}], 0x3}, 0x400}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000000400)=""/32, 0x20}, {&(0x7f0000001a40)=""/112, 0x70}, {&(0x7f0000000500)=""/54, 0x36}, {&(0x7f0000001ac0)=""/139, 0x8b}, {&(0x7f0000001b80)=""/188, 0xbc}], 0x6, &(0x7f0000001c40)=""/182, 0xb6}, 0x395}], 0x3, 0x10000, &(0x7f0000001d80)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001e40)=0x7f, 0xfffffffffffffdd5) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x132, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:38 executing program 1: 01:56:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x22a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x298, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) write$P9_RSTAT(r1, &(0x7f0000000180)={0x68, 0x7d, 0x1, {0x0, 0x61, 0x1, 0x87, {0x22, 0x2, 0x3}, 0x0, 0x1, 0x1, 0x4, 0x11, '\'wlan1}::selinux(', 0x0, '', 0xa, '(mime_type', 0x13, 'em0posix_acl_access'}}, 0x68) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video35\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000700)={0x4}, 0x4) r2 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)='+cpuset-!%em0,\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000400)='/dev/video35\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000480)='rxrpc\x00', &(0x7f00000004c0)={'syz', 0x2}, &(0x7f0000000500)='\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540)={r2, r3, r4}, &(0x7f0000000580)=""/234, 0xea, &(0x7f00000006c0)={&(0x7f0000000680)={'sha1-avx\x00'}}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) 01:56:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x141, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:39 executing program 1: 01:56:39 executing program 1: 01:56:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:39 executing program 1: 01:56:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:39 executing program 3: 01:56:39 executing program 1: 01:56:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x138, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000180), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x10000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x2, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x5) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="07000000b8260f5c4eec5c2a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b211e6951"], 0x48}}, 0x0) 01:56:39 executing program 1: 01:56:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) connect$can_bcm(r0, &(0x7f0000000440)={0x1d, r1}, 0xd) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2a5, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:39 executing program 3: 01:56:39 executing program 1: 01:56:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000180)={&(0x7f0000000100)=""/60, 0x3c}) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000010c0)=ANY=[@ANYBLOB="a5e2bf7bc872cbaa17d9dfd5c367929a15cf3665fb4e32dd411e3e23ad631d5591592568bdc3900836f5b72ec74212fd78bcf987bd195fc1b17f8b2e7bc803fa6270af4bab0067b2688f208e62d26c9f93690a262b52ad8b59de6068ec930412642f242832d1f0e23660f8b05da35f3758646d429181db7f92f75b1fb0adab8990a4c59b30b9d174d561466f62943ee3a14235b6083d", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/sequencer\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14, 0x80800) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000480)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000640)=""/178, 0xb2}, {&(0x7f0000000700)=""/132, 0x84}, {&(0x7f00000007c0)=""/147, 0x93}, {&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f0000000980)=""/173, 0xad}, {&(0x7f0000000a40)=""/197, 0xc5}, {&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000b40)=""/145, 0x91}], 0x9, &(0x7f0000000500)=""/31, 0x1f}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'batadv0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000000d40)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000d80)={@mcast1, 0x0}, &(0x7f0000000dc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000e40)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f80)={{{@in6=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001080)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000011c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001640)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000001740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001780)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001ac0)={@broadcast, @loopback, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000002e00)={@dev, @remote, 0x0}, &(0x7f0000002e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002e80)={{{@in6=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000d00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000002fc0)={0x11, 0x0, 0x0}, &(0x7f0000003000)=0x14, 0x80800) recvmsg(r0, &(0x7f00000033c0)={&(0x7f0000003100)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003180)=""/10, 0xa}, {&(0x7f00000031c0)=""/231, 0xe7}], 0x2, &(0x7f0000003300)=""/177, 0xb1}, 0x100) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003440)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000036c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003700)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003840)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003880)={0x0, @rand_addr, @loopback}, &(0x7f00000038c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000039c0)={@dev, @loopback, 0x0}, &(0x7f0000003a00)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000003a40)={@remote, 0x0}, &(0x7f0000003a80)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x19, &(0x7f0000000cc0)={@remote, 0x0}, &(0x7f0000000f00)=0xfffffffffffffe02) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xeb66650e97a35e1f, &(0x7f0000003b80)={@broadcast, @remote, 0x0}, &(0x7f0000003bc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000003c80)={@mcast2, 0x0}, &(0x7f0000003cc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003dc0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003e40)={0x0, @multicast2, @multicast1}, &(0x7f0000003e80)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000003ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000003f00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000003f40)={@initdev, @initdev, 0x0}, &(0x7f0000003f80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003fc0)={'netdevsim0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000004800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f00000047c0)={&(0x7f0000001b40)=ANY=[@ANYBLOB="a8070000", @ANYRES16=r3, @ANYBLOB="080026bd7000fddbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="d400020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004001f0000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000900072006000000ff030703ffffffff1f00f7060001000001040409ffffffffffff05080100008008000100", @ANYRES32=r6, @ANYBLOB="380102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="0800070000000000400012cef00100240001006c625f686173685f737461747300000000000008000000000000000000000000080003000b00000008000400e0ffffff080007a628413f148738000000000008000100", @ANYRES32=r11, @ANYBLOB="8000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="300102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000024000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="e80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400800000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffff000008000100", @ANYRES32=r24, @ANYBLOB="b80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="08000100", @ANYRES32=r29, @ANYBLOB="8000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r30, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="08000100", @ANYRES32=r32, @ANYBLOB="f00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r33, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffff00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r34, @ANYBLOB="40200100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004007f00000008000600", @ANYRES32=r35], 0x7a8}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x298, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x85, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:39 executing program 1: 01:56:39 executing program 3: 01:56:40 executing program 1: 01:56:40 executing program 3: 01:56:40 executing program 1: 01:56:40 executing program 3: 01:56:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xe, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:40 executing program 1: 01:56:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x42, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:40 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x400, 0x2000) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @remote, 'ifb0\x00'}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f00000001c0), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) 01:56:40 executing program 3: 01:56:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x26a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:40 executing program 1: 01:56:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x216, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf4, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:40 executing program 1: 01:56:40 executing program 3: 01:56:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc044565d, &(0x7f0000000280)={0xb1a, 0x4, 0x4, 0x4000, {}, {0x0, 0xa, 0x80000001, 0x4132, 0xa6, 0x0, "07db39ff"}, 0xfff, 0x7, @planes=&(0x7f0000000240)={0x100, 0x5, @userptr=0x3a, 0xfee}, 0x4}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080001000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="070500000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0xffffffffffffff9a}}, 0x80) r2 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) r3 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000480)={0xde, 0x2, 0x81, {0x0, 0x989680}, 0x2, 0x6}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:40 executing program 1: 01:56:40 executing program 3: 01:56:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x410000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000100)=[0x0], 0x1}) timer_create(0x3, &(0x7f0000000280)={0x0, 0x2, 0x1, @thr={&(0x7f00000001c0)="da1d5cbc379f57eeaa69004aa47e0abeb198116645911cfbfebc89d69b4a9f1b4e5535caabb4ef3d6226728d68ef943382cf42a8dc703e9f6246bb5700e60e967254", &(0x7f0000000240)}}, &(0x7f00000002c0)=0x0) timer_gettime(r2, &(0x7f0000000340)) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 01:56:41 executing program 1: 01:56:41 executing program 3: 01:56:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x27f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x232, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:41 executing program 1: 01:56:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000200)={0x9, 0x4, r2, 0x0, r3, 0x0, 0x1, 0x2}) 01:56:41 executing program 3: 01:56:41 executing program 1: 01:56:41 executing program 3: 01:56:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000f826f0a31a86bd136951"], 0x48}}, 0x0) 01:56:41 executing program 1: 01:56:41 executing program 3: 01:56:41 executing program 1: 01:56:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x1c6) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000180)={0x81, 0x0, 0xfffffffffffffff8}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="66da3b9ed45b67b9f6ec5c59556e7411ac30d0166178c5d3d9e8c5173fedb57e843bd5f10f08e51d030ff903be3b3285396ecbd652a71847a404d962e63c59c35c8eab276d56d4635e1f970db83076a650fd8cbc54101aa552efca722900a37f0e479dbac5f07f56727a0e9791de54a98e56", @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b211e6951e7885169c3bd1e1af9aa7c6ccae5e74180c3de1e5d554853f07aeca811c77ba06592d5a66628ef48f2a3f7d39dfd53058fbec8d990969caccda58436549fcbb0defa1f450927add31f7aa3ac6492fd68c77bd22066328e448f"], 0x6}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000200)={0x0, 0x4, 0x1f}) ioctl$FICLONE(r2, 0x40049409, r2) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x4) 01:56:41 executing program 3: 01:56:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1a2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:42 executing program 1: 01:56:42 executing program 3: 01:56:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x2200, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r1, 0x40305652, &(0x7f0000000240)={0x39, 0x0, 0x100000000, 0x9, 0x80000001000, 0x5d56, 0x400}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000180)={0x0, @bt={0x1, 0x1, 0x0, 0x1, 0x66, 0x1, 0x3, 0x1, 0x6, 0xffffffff80000000, 0x4, 0xffff, 0x1, 0x8, 0x0, 0x17}}) fsetxattr$security_smack_transmute(r0, &(0x7f0000000280)='security.SMACK64TRANSMUTE\x00', &(0x7f00000002c0)='TRUE', 0x4, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="000075abc64b211e6951"], 0x48}}, 0x0) 01:56:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x240, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:42 executing program 1: 01:56:42 executing program 3: 01:56:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0xa08, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x8}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:42 executing program 1: 01:56:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x6685) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x689, 0x2000) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x7, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}}, 0x104) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x40000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r2) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:42 executing program 3: 01:56:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:42 executing program 1: 01:56:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfff, 0x400000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x5, 0xff}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3217c0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0xd1cb, 0x3ff, 0x100000000, 0x1}, 0x8) 01:56:42 executing program 3: 01:56:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x126, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1f5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:42 executing program 1: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'speck128-generic\x00'}, 0x58) ptrace(0x10, r0) wait4(0x0, 0x0, 0x6000000a, 0x0) 01:56:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe, 0x0, 0x0, 0xffffffc3}}) 01:56:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/215, &(0x7f0000000100)=0xd7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0500001b0000100000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x7, 0x86, 0x0, {}, {0x77359400}, {0x40000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x34}}, 0x0) [ 562.574953] ptrace attach of "/root/syz-executor1"[3747] was attempted by "/root/syz-executor1"[3748] 01:56:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xaf\x00\x0e\xe9\xa9\x0fy\x80XC\x9e\xd5T\xfa\aBJ\xdau\xaf\x1f\x02\xac\x06\xed\xbc\xd7\xa0q\xfb53\x1c\xe3\x9cZ\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) 01:56:42 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)) 01:56:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e6fedb0b02db4e022f8bc42d9699adc4b84866be36d59d63de5dd7c82282838df904a446c1f4805b94470000000000007b460c5cbcaeee7c24731104f26459d0adc36f9600000000000000000058259061aa95fffb827ba56727ce3ba94715240e7abeb636bad415fdbf5899a6f299f0d393c150df56cb811c30a2c91773ce2b96b05ae4b6ef5e66f95bc028d73a240a03654da87249b2c2c7ff49dafc870f03844bc43cc8068cbe07a6c85d492219c8bbbfa0edf4ef4c8b9230e45cc57bcd5e737c212942d16f", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000480)=""/168) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x65, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:43 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) dup2(r1, r0) 01:56:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050000ff0700000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0xb1fe, 0x6, 0xfffffffffffffffc, 0x80, 0x9, 0x7}) [ 562.842077] [drm:drm_calc_timestamping_constants] *ERROR* crtc 31: Can't calculate constants, dotclock = 0! 01:56:43 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000f826f0a31a86bd136951"], 0x48}}, 0x0) 01:56:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x5c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x216, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x21e, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)='cgroup\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x100, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x482, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000280)=r3) connect$can_bcm(r1, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b9, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2, 0x2}, 0x8) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x200800) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {0x0, 0x20000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000001c0)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r4}) 01:56:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3ed, 0x40) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000340)=0x2, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) write$binfmt_elf32(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0xd76a, 0x100000000, 0x0, 0x5, 0x400, 0x2, 0x3e, 0xf622, 0x3d4, 0x38, 0x394, 0x0, 0x8, 0x20, 0x1, 0x7, 0x9, 0x6}, [{0x6474e557, 0x7, 0x6, 0xfffffffffffffff7, 0x400, 0x0, 0x5, 0xf2}, {0x4, 0xc3, 0x7d, 0x5, 0x8000, 0x3, 0xfff, 0x20}], "7cae6e75660c3d6fd756aa7e1372936da3ec0ae40132fa614a87c615c967ef420a8d29d6522120", [[]]}, 0x19f) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r4, 0xc0905664, &(0x7f0000000200)={0x0, 0x0, [], @bt={0x4, 0xfff, 0x7, 0x8, 0x9, 0x6e, 0x4, 0xa}}) tgkill(r2, r3, 0x7) getsockopt$inet_buf(r4, 0x0, 0x2a, &(0x7f0000000480)=""/119, &(0x7f0000000400)=0x77) 01:56:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x132, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x175, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="05004000000000000000000082baec6803429f32f120495aa6e9f95234726f4aa7dce56f53c38ebc9e3656d0275179729555e0cd5300323a94d3ff4d509e04fa2b3cbd49bdccf34a08f9539b2aeb28854f76650006714286f442c56bba935dbf4b45c80e33fbf23d39af4c56fdb0aa9500000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000640)={"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"}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) [ 564.014929] vivid-004: ================= START STATUS ================= [ 564.023108] vivid-004: Interlaced VBI Format: false [ 564.069286] vivid-004: ================== END STATUS ================== [ 564.083582] vivid-004: ================= START STATUS ================= [ 564.109490] vivid-004: Interlaced VBI Format: false 01:56:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 564.129152] vivid-004: ================== END STATUS ================== 01:56:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2a7, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000100)={{0x3, 0x3, 0x100000, 0x2, 0x1}, 0x0, 0xfffffffffffffad1, 0x3}) 01:56:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x268, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1a2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="30911e3fab000000000000000000000007d981ae21dc542a0f84a4521e6951"], 0x20000108}}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1c}}}, 0x8, 0x1ff, 0x4, 0x6, 0x8001}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x1000, 0x9, 0x5, 0x7, 0x10000, 0xfff, 0x2, 0x5, r2}, 0x20) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x132, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) getpeername$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f0000000280)={0x0, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x10000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 01:56:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b6, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x11b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x112, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:45 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="30911e3fab000000000000000000000007d981ae21dc542a0f84a4521e6951"], 0x20000108}}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1c}}}, 0x8, 0x1ff, 0x4, 0x6, 0x8001}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x1000, 0x9, 0x5, 0x7, 0x10000, 0xfff, 0x2, 0x5, r2}, 0x20) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/237, 0xed) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="0500000000d30b3e622f994ee7de6955d61307de27955ea2979fb8fda90cb47340046f09e0ff2dd4a95d9ff4541406d2b20981a64644d3d64e07a3ee4bea321de0c10496c82b374687e3ff4e2a464d17e1023a121cdeff4c925b94d29b31646160fda840838ee9ca5dfdc086ae173736726149d8c0878179035617dc0b5ee6bd547da662a6fcf0e7cee10a55b7e339690aa414b7b8d93650402319c883720ba2f8616ffa22547a17a8e9bbcd4ec5fc034ded00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x88000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fsetxattr$security_evm(r0, &(0x7f0000000340)='security.evm\x00', &(0x7f0000000400)=@ng={0x4, 0x11, "238989b97332cedb1a36e50cb47a"}, 0x10, 0x1) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffbff, 0x897d) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x4}, 0x8) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b211e6951e7ca5ecc26cb3be23a8f1128739790813b4517a64facb7c4df5a5800cbaf37d01271df1100cceacb09af4e5fc4d08806c9814fb12edd3f45e8d956d73e7ec8312055e90216889bde4564ca3592f4bfe075bc217dbc6c806e54143068a8d987ea09a5b98fdd1b9cfcc678f465573911b27ea925f6328557b43d7b36ae008d1d47796cd72d0b94a2396846ebb37f205df125a3b2079dc649a7907f79bfa5eef50d4ab0"], 0x48}}, 0x0) 01:56:45 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10180, 0xe4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="00e91a4a00000001000000000000000000000075abc64b7a58a964"], 0x48}}, 0x0) 01:56:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000100), 0x10, &(0x7f0000000080)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {0x77359400}, {0x0, 0x80, 0xfffffffffffffffe}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}, 0x1, 0x0, 0x0, 0x841}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:45 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x258, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x132, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x165, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @remote}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x223, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='htcp\x00', 0x5) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @local}, &(0x7f0000000180)=0xc) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r2}, 0x3ea) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @empty}}, 0xdd0, 0x80000000, 0x5, 0x2, 0x10}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0x0, 0x7, 0xf7, 0x9, 0x3}, &(0x7f0000000440)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x129, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1f5, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) 01:56:46 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440), 0x10) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000001c0)) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x60040, 0x0) getpeername$packet(r1, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000005c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000100)={&(0x7f00000000c0)={0x5, 0x2, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x4}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f0000000480)={0x6, 0x400, 0x1, {}, {r3, r4/1000+30000}, {0x4, 0x6, 0x7, 0x7}, 0x1, @canfd={{0x0, 0x6, 0x4, 0x2}, 0x36, 0x3, 0x0, 0x0, "f3439ae1f0885c309a6d0cbf755279fcb47302156f6fc33003ad07ab44d879cedf5d7e1c94baf6714fde4c5463142977a184c0881be6b89fd41468278d610acf"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000040)=[{}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0x90) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x5, 0x0, 0x1, {}, {0x77359400}, {0x0, 0x400000000, 0x0, 0xc4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xc000, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x2710}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x100000001, 0x4) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000001000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8001, 0x42000) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x82, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xca, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x19bcbe8cd8c123a6) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) [ 566.980475] kernel msg: ebtables bug: please report to author: Wrong nr of counters 01:56:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b4, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}, 0x1, 0x0, 0x0, 0x8}, 0x0) 01:56:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x7d19, 0x40100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0xfff, @ipv4={[], [], @local}, 0x1}}, 0x3, 0x3}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x2, 0x10000000200000}, &(0x7f0000000400)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000240), 0x4) connect$can_bcm(r0, &(0x7f0000000200), 0xffcc) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000700)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @canfd={{0x0, 0x4, 0x800000000000000, 0x800}, 0x26, 0x2, 0x0, 0x0, "bd0479820776f55fe04832077cb6c93f56689f46ce4a429811be951e94d15c0cf511b039a29c61471b1d870ae6a0295fc3301f7af63b8859d629ad338715ebd0"}}, 0x6c}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e20, 0x36a8, @ipv4={[], [], @remote}, 0x7}}, 0x5, 0x9}, &(0x7f0000000580)=0x88) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x34, "d0e39cf00220abc44e53189187553c95c33483ff0e3a15acc1bb5d79b4e3ee4be47fdd4a007743b1fd5415d152a8280481289337"}, &(0x7f0000000180)=0x3c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000001c0)={r5, 0x80000000, 0x5}, 0x8) 01:56:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x11, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x235, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:47 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000440), 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @remote}, &(0x7f00000002c0)=0xc) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x1d, r0}, 0x10, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="050000000000000000000000553485b1cdb6e3af10a50952327a87bc8fa04a95f6df9251641cfa4bf206a00f3230c4fd51bb4e5e3c6b754c76d5c6b625e84306c4b6ddf13e610f4b74fc8c51876e0aeb941b8c0d61375071b476cfeaa931c71e1397bc18e442fb3265d01030eb3b62604e4fca35cd70be3df81d6cd41868be6fffc9526570a77cd8d7d60f122fc7dae1321feef9f4fb2429aedaf449508e785748e588", @ANYRES32=0x0, @ANYBLOB="2e3e8a243940d449dd7eee210511a7515d76c29b58dfaa48b02da81401364f", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32, @ANYRESHEX]], 0x6}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:47 executing program 3: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r0}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x6d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x163, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x111002) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x3, @loopback, 0x3}, {0xa, 0x4e20, 0x3f, @remote, 0x9}, 0x7, [0x8, 0x2, 0x7fffffff, 0xfffffffffffff001, 0x4, 0x32ee, 0x3, 0xfff]}, 0x5c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@empty}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockname$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x14) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0xffffffffffffff87) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000110000000d00", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xab, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) flock(r0, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0xfffffffffffffcec, &(0x7f0000000080)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x1ff}}, 0x0) 01:56:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x235, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000000000000873dd43eca58570eaf1a1eaf88d498007e1bb2e45431a7b618aaecfa83ccdaaa37cbeea990868b5e97131a031675915a66b66cb97674c592133b105cdc491b5bf87baf8a836cd63ffead2d0ba152a7262c4f99e4b10a9fa0035ebc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b211e6951"], 0x48}}, 0x0) 01:56:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x15f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1ac, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1d8, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000dc8e01000000000000000010000023168c6f401e6951"], 0x48}}, 0x0) 01:56:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x24e, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x219, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e21, @multicast1}}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x6) write$P9_RRENAMEAT(r1, &(0x7f0000000180)={0x7, 0x4b, 0x1}, 0x7) 01:56:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x235, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x5d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x42, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2ba, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000380), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) chdir(&(0x7f0000000080)='./file0\x00') sendmsg$can_bcm(r0, &(0x7f0000000400)={0x0, 0xfffffffffffffc51, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x2710, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x400c804) 01:56:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) connect$can_bcm(r0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000008f6ffffffffffffff000000c4d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xdb, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x11, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000001c000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x100000, 0x4, 0x15000], 0x4, 0x82, 0x5}) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) 01:56:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1e4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x22c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf6, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) connect$can_bcm(r0, &(0x7f0000000240), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x6, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x1c6}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="050000000000005d000000e4f300650325e8499619e44b39487b79de243549568c6b134677dc3b13c36cb716c9bc2f00d578e6fe2d71683d1d0ccad5d55a412acdc4e5aa553c07e58945b82e36ad6a1f6f31f5655a0acc1cfa3409ab13097e36241eb2ece742472d7299ab02f25730cd35bb898ebfbb7df88c15d051c2473040c6c2ea769033384a2984dc1781c7d49bfb1d26a742b9622751e69b1d82f98abc1e44be1c1092b58310b4e79e6e6bd8009ed0d853c6e539efd4a57dba9ce55a940131da74dfafbb05673864e59bf093c8e5ca6fdf", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, 0x0, 0x0) 01:56:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x11, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x257, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2ad, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) 01:56:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1d7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) getgroups(0x1, &(0x7f0000000080)=[0xee00]) setgid(r1) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0xb0803, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r2, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000180)=0x45, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'U-', 0x3}, 0x28, 0x3) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, 0x0}, 0x0) 01:56:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={0x0}}, 0x0) 01:56:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/mcfilter6\x00') ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x5) 01:56:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:51 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x11, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x195, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa1, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c524a610c1c033a986afb6d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b211e6951"], 0x48}}, 0x0) 01:56:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xe9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000100), 0xfffffffffffffe25) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:52 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0xc4441, 0x100) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x7, 0x4, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x34}}, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f00000001c0)={0x29, 0x11, 0xf, 0x1b, 0xb, 0x42bd, 0x1, 0xcf, 0xffffffffffffffff}) 01:56:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x9e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:52 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0xffffff7f}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20800, 0x40) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x802, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x40480c0) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x20040) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 01:56:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x208, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x1000000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x8a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:52 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0xffffff7f00000000}, 0x0) 01:56:52 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000002840)=ANY=[@ANYBLOB="050000020000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00009a6656f5ce88b26edb7df63dbeb60f0000080000000000000000000000c4d981ae211e6951066e754f4d5052768280c122f0b03167ab2bb30f027118ca5c9dc03972e1b910e59519139e38634754f3c53bb30ec697dd0e67af396d6907dd3b69094fd2b943abbaa8a6477e6989ea5d56ef988b23a7f8864b8d3f375f935c781756f5b27217892eb42f4e62fa83fc3e778fa8c2b29ca70f5436f4bf1427ef94de76329012b64e4ac05a90a26894ec212a91377a4fc8aa87d986622c807102e98b48da091b1f24c8b517a571d5c55d9c9b84dee48e504ad4ba54abc74155d008"], 0x20000108}}, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x100, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000480)={0x6, 0x401, [{0x800, 0x0, 0xffffffffffffffe1}, {0x8000, 0x0, 0x3}, {0x5, 0x0, 0xfffffffffffffff7}, {0x401, 0x0, 0x1000}, {0x508610f4, 0x0, 0x7}, {0x0, 0x0, 0x939}]}) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="b7178b339c45b8b55e7d80dd6a7841c32cd8ae346a580db50958df3875bc8974fcbd6f724cae4165e34dbdfad520c7b17693b678f8f318c6335741dcb51baac45d11d021a8404c7c223ff7105835dbb6d3877bb7f796a4766848d4c398dc9d1b3d49780425677014afedda78622b68f96e90608626e3d86653d0970ce3311bba76207a7c18024d673e01c1ecd0e03a9012a036bb6d1dd7eaca126c67eb141e5e65696ea7a6098002895fea7767c24565a06374350ffd3b11c08c426675a5035ac22e0961506b82d7fc93b0f18cbee637c207823f770e999e92db97cd49c3a267a118f887aeacea73a24b161d48490cff80", 0xf1}, {&(0x7f0000000640)="f32ff4bb0ae45a7778d724f3aa594031b024cd0e7c5744e56e9e4ac0bf748fd04f782d6e14ea84ef46736c4fb13b52111f1fae2c428b995bb8031c65d2b2ae07ce1a70b2bbd19528fbe5daf6fa1e84c71e03b962994ec7ea50c623064a2975b2f4c2ad36341bde0073c80768f92494661e42d17cca909bd1119ac59e7a970869ccbe5c4e9d7db259631d2a75d4004254c13226314d183667ad1561bbf290881a9571b2a6b84868963842a9ed8599aff2a30dd679c0801d3fd211ad4c5a66da0bafcdbeb9ad980a3abbcf363cb738b75d3008eaca1f75b5cf4d0a483210620220", 0xe0}, {&(0x7f0000000740)="e581cdc1d80aad00eeedaf412b13704080caf22bd6966fbcb88a127eb502a70ce05e446ba2a4ddf522a9909de38b23abc0ada6d12722f256c011789f2dfb377554ec92caa64e352c46d0d85c8bf282d6ddf90f72a98556bf1ac0c89cb2102657fed58c2b1d9454a10ff5b3795386c8559dfc115fad6c4fbb7a5f339a1b557eaa6506026c686c39b7da1ed55d11f7ad770cb4b4f84979b58b3340a759febf2cf8dbd4aac8118d9b0fc25ce90a55170d233f9b5b78887a2acea0098b783b47d9f95a888ff4ec8358dabeccc3b1315a", 0xce}, {&(0x7f0000000080)}, {&(0x7f0000000280)="c0cb13f87d740151a78847833fc19443b51c702ceb95d26b007220e16ea787106c6524c9a5cc18bede41086f3d9bb782990069c5bf528adf1b2311860de743ba91b9453e128f246aaf48eb5b0b93365a16ebb4ce2121f8ba24", 0x59}, 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0x1000}, {&(0x7f0000000100)="11707445db634855a154d8083024c7e2e792796a62b9275797c852e87df0686a28", 0x21}, {&(0x7f0000001840)="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0x1000}], 0x8, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="0000000055f4ea78496a29de88cd87f76f58a3e1000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b211e6951"], 0x48}}, 0x0) r2 = geteuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) 01:56:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x25f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x8f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {r1, r2/1000+30000}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x14, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:53 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {0x1000000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:53 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:53 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000440), 0xe) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="05000000000020e34ecbfec5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000580)=0x14) connect$can_bcm(r0, &(0x7f0000001640)={0x1d, r2}, 0x10) [ 573.002681] FAULT_INJECTION: forcing a failure. [ 573.002681] name failslab, interval 1, probability 0, space 0, times 0 [ 573.057934] CPU: 1 PID: 4393 Comm: syz-executor3 Not tainted 4.20.0+ #2 [ 573.064738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.074090] Call Trace: [ 573.076697] dump_stack+0x1db/0x2d0 [ 573.080339] ? dump_stack_print_info.cold+0x20/0x20 [ 573.085361] ? lock_acquire+0x1db/0x570 [ 573.089355] should_fail.cold+0xa/0x15 [ 573.093252] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 573.098386] ? ___might_sleep+0x1e7/0x310 [ 573.102537] ? arch_local_save_flags+0x50/0x50 [ 573.107120] ? lockdep_hardirqs_on+0x415/0x5d0 [ 573.111724] __should_failslab+0x121/0x190 [ 573.115968] should_failslab+0x9/0x14 [ 573.119775] kmem_cache_alloc_trace+0x2d1/0x760 [ 573.124448] ? __local_bh_enable_ip+0x15a/0x270 [ 573.129138] bcm_sendmsg+0x2780/0x493d [ 573.133061] ? bcm_tx_timeout_tsklet+0x4c0/0x4c0 [ 573.137834] ? compat_import_iovec+0x16c/0x298 [ 573.142426] ? aa_af_perm+0x5d0/0x5d0 [ 573.146237] ? move_addr_to_kernel.part.0+0xcd/0x110 [ 573.151359] ? apparmor_socket_sendmsg+0x2a/0x30 01:56:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xac, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="617b0510fb00000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x380, 0x500000000, 0x1c}) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) [ 573.156133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.161682] ? bcm_tx_timeout_tsklet+0x4c0/0x4c0 [ 573.166450] sock_sendmsg+0xdd/0x130 [ 573.170175] ___sys_sendmsg+0x7ec/0x910 [ 573.174168] ? copy_msghdr_from_user+0x570/0x570 [ 573.178926] ? iterate_fd+0x4b0/0x4b0 [ 573.182746] ? lock_downgrade+0x910/0x910 [ 573.186918] ? fget_raw+0x20/0x20 [ 573.190384] ? __mutex_unlock_slowpath+0x195/0x870 [ 573.195327] ? wait_for_completion+0x810/0x810 [ 573.199920] ? __fdget+0x1b/0x20 [ 573.203287] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 573.208827] ? sockfd_lookup_light+0xc2/0x160 [ 573.213321] __sys_sendmsg+0x112/0x270 [ 573.217205] ? __ia32_sys_shutdown+0x80/0x80 [ 573.221634] ? entry_SYSENTER_compat+0x70/0x7f [ 573.226225] ? trace_hardirqs_off_caller+0x300/0x300 [ 573.231335] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 573.236101] do_fast_syscall_32+0x333/0xf98 [ 573.240438] ? do_int80_syscall_32+0x880/0x880 [ 573.245021] ? trace_hardirqs_off+0x310/0x310 [ 573.249544] ? prepare_exit_to_usermode+0x232/0x3b0 [ 573.254569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 573.259423] entry_SYSENTER_compat+0x70/0x7f [ 573.263834] RIP: 0023:0xf7f01869 [ 573.267218] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 573.286126] RSP: 002b:00000000f5efd0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 573.293836] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140 [ 573.301142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 573.308415] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 573.315697] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 573.322949] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 01:56:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x18f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000100)={0x10001, 0x7, 0x9}) 01:56:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa8, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:53 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x287, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 573.505882] FAULT_INJECTION: forcing a failure. [ 573.505882] name failslab, interval 1, probability 0, space 0, times 0 [ 573.530353] CPU: 1 PID: 4418 Comm: syz-executor3 Not tainted 4.20.0+ #2 [ 573.537143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 573.546493] Call Trace: [ 573.549085] dump_stack+0x1db/0x2d0 [ 573.552731] ? dump_stack_print_info.cold+0x20/0x20 [ 573.557764] should_fail.cold+0xa/0x15 [ 573.561657] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 573.566768] ? ___might_sleep+0x1e7/0x310 [ 573.570920] ? arch_local_save_flags+0x50/0x50 [ 573.575503] ? add_lock_to_list.isra.0+0x450/0x450 [ 573.580448] __should_failslab+0x121/0x190 [ 573.584718] should_failslab+0x9/0x14 [ 573.588523] kmem_cache_alloc+0x2be/0x710 [ 573.592685] ? dev_get_by_index+0xed/0x1c0 [ 573.596927] can_rx_register+0x17f/0x780 [ 573.601004] ? bcm_can_tx+0x610/0x610 01:56:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0xd) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) [ 573.604820] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 573.610107] ? can_send+0x7f0/0x7f0 [ 573.610121] ? rcu_read_unlock_special+0x380/0x380 [ 573.610155] ? wakeup_softirqd+0x60/0x60 [ 573.610180] bcm_sendmsg+0x3275/0x493d [ 573.610209] ? bcm_tx_timeout_tsklet+0x4c0/0x4c0 [ 573.610222] ? compat_import_iovec+0x16c/0x298 [ 573.610238] ? aa_af_perm+0x5d0/0x5d0 [ 573.618788] ? move_addr_to_kernel.part.0+0xcd/0x110 [ 573.618819] ? apparmor_socket_sendmsg+0x2a/0x30 [ 573.618836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.618858] ? bcm_tx_timeout_tsklet+0x4c0/0x4c0 [ 573.618873] sock_sendmsg+0xdd/0x130 [ 573.618889] ___sys_sendmsg+0x7ec/0x910 [ 573.618926] ? copy_msghdr_from_user+0x570/0x570 [ 573.618937] ? iterate_fd+0x4b0/0x4b0 [ 573.618959] ? lock_downgrade+0x910/0x910 [ 573.680391] ? fget_raw+0x20/0x20 [ 573.683869] ? __mutex_unlock_slowpath+0x195/0x870 [ 573.688811] ? wait_for_completion+0x810/0x810 [ 573.693400] ? __fdget+0x1b/0x20 [ 573.696775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 573.702361] ? sockfd_lookup_light+0xc2/0x160 [ 573.706883] __sys_sendmsg+0x112/0x270 [ 573.710780] ? __ia32_sys_shutdown+0x80/0x80 [ 573.715219] ? entry_SYSENTER_compat+0x70/0x7f [ 573.719823] ? trace_hardirqs_off_caller+0x300/0x300 [ 573.724936] ? __do_page_fault+0x3f1/0xd60 [ 573.729184] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 573.733947] do_fast_syscall_32+0x333/0xf98 [ 573.738271] ? do_int80_syscall_32+0x880/0x880 [ 573.742984] ? trace_hardirqs_off+0x310/0x310 [ 573.747489] ? syscall_return_slowpath+0x3b0/0x5f0 [ 573.752427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 573.757971] ? prepare_exit_to_usermode+0x232/0x3b0 [ 573.763000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 573.767862] entry_SYSENTER_compat+0x70/0x7f [ 573.772269] RIP: 0023:0xf7f01869 [ 573.775641] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 573.794547] RSP: 002b:00000000f5efd0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 01:56:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x14, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) [ 573.802256] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140 [ 573.809527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 573.816798] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 573.824084] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 573.831355] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 01:56:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000f30000080000000000000000000000c4d981ae211e69"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x10e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:54 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x9, 0x300) ioctl$RTC_EPOCH_SET(r1, 0x4004700e, 0x333) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}, 0x9, 0x100000001, 0x2, 0x8001, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x4, 0x30}, 0xc) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$int_out(r0, 0x0, &(0x7f0000000100)) connect$can_bcm(r0, &(0x7f0000000480), 0xfffffffffffffd9b) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x18000000000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000200)=0x14, 0x80800) sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x0, 0x0, 0x5, 0xffffffffffff8001}, 0x1, 0x2, 0x0, 0x0, "2c0c5305b6534a62"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xb8, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x17a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1c4, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x14, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x40000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000100)={@initdev, @multicast2}, &(0x7f0000000180)=0x8) 01:56:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x17d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x21b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000000180)=@can, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000100)={@mcast2}, &(0x7f0000000200)=0x14) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000240)={'veth0_to_hsr\x00', {0x2, 0x4e20, @empty}}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x6d1a}) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000008008473772d55ef00000000000000000000c4d9c92ca34557ca6d70bc0f98303e05b16fbbe712b185bac732a504ca9f7fee418786e75f4aaa38e9fe61ba1f256941a117bb6a99eb2641f29f8937bd1166adf0c72952370c08703eef7bf5148eb77dee1f6631e9d1f3483777a4c301e734ba0361841552cc1fcc766651291d7fb6b823a38ba734d5434ed4d52a987aa17903ca3618cadf98f431562baba25842ac4512c60b28b7d847204f0c5506f97b00514d59f6d0d67964f670ddca0ca9cc1744e1d0efec57"], 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000005000000000000000000000075abc64b211e69d2f59dbd582a51397ce69aea670faa11a6918d7d40cf391e445b2641bbcf715cf6dd4a154f28d30e946b8f84739665ad92ce55094f8ab918932e50fa2ec7ba262938cb18ef2adea2785c7fb8659099f853e9862bb93f99a21bee43f4f77d6b341c138fa8ac074a3b8f5706330a92ce2ef1c848629d4a2dfdd24e4b47f0e9b019fb9d1fa5f5534265ffc51ae19e34485e0021c87879f2d1acfc40d54b079f1ae64af5844fff4ac81a558b17a487e710af6019fe5de0a84f7cfd362b28ed648396be08a4b686abb5f374296b2b3568900c1fa6c2e5a6c1fac28556ad"], 0x48}}, 0x0) 01:56:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1c9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xed, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:55 executing program 1 (fault-call:4 fault-nth:0): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x65, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x101982, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:56:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x3a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1b6, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x0, 0x20000000, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) [ 575.638781] FAULT_INJECTION: forcing a failure. [ 575.638781] name failslab, interval 1, probability 0, space 0, times 0 [ 575.677950] CPU: 1 PID: 4562 Comm: syz-executor1 Not tainted 4.20.0+ #2 01:56:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) [ 575.684751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.694109] Call Trace: [ 575.696715] dump_stack+0x1db/0x2d0 [ 575.700372] ? dump_stack_print_info.cold+0x20/0x20 [ 575.705398] ? lock_acquire+0x1db/0x570 [ 575.709389] should_fail.cold+0xa/0x15 [ 575.713296] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 575.718416] ? ___might_sleep+0x1e7/0x310 [ 575.722572] ? arch_local_save_flags+0x50/0x50 [ 575.727166] ? lockdep_hardirqs_on+0x415/0x5d0 [ 575.731770] __should_failslab+0x121/0x190 01:56:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4f4, 0x400) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/107) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000300)="6622521b3af7617493014a6b8d99abe6e5b472bce8acc6de0605a48d6848031aece6e9ae59dbc09ffaa4b54e206ca101ddd3c330581762a2bd2d2a569dddc5505760eacaa14e9b97c15d3d6443ad17184beb1474a30439f68b25af87097ea351eb6e35116aa23c42b401e3371127fd40c3f52b37238a815a09885a40510a5a89f2aa2d7d9bf9", 0x86) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(sha224-ssse3,ecb(des3_ede)))\x00'}, 0x24) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x401, 0x3ff, 0x0, 0x7fffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000240)={0x0, @bt={0x15, 0x7, 0x1, 0x2, 0x6, 0xffffffff, 0x1000, 0x2, 0x2, 0x4, 0x4, 0x10000, 0x7ff, 0x1f, 0x0, 0x1}}) r2 = accept4(r1, 0x0, 0x0, 0x80800) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x4, 0x4) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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) sendmmsg$unix(r2, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x20000000000001c4, &(0x7f0000000e40)}], 0x500, 0x0) [ 575.736028] should_failslab+0x9/0x14 [ 575.739832] kmem_cache_alloc_trace+0x2d1/0x760 [ 575.744689] ? __local_bh_enable_ip+0x15a/0x270 [ 575.749368] bcm_sendmsg+0x2780/0x493d [ 575.753279] ? bcm_tx_timeout_tsklet+0x4c0/0x4c0 [ 575.758035] ? compat_import_iovec+0x16c/0x298 [ 575.762625] ? aa_af_perm+0x5d0/0x5d0 [ 575.766438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 575.771979] ? _copy_from_user+0xdd/0x150 [ 575.776138] ? apparmor_socket_sendmsg+0x2a/0x30 [ 575.780898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 01:56:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x6, @local, 0x0, 0x0, 'ovf\x00'}, 0x2c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x4, @mcast1, 0xfffffffffffffff9}, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x152}, 0x4, [0xde5b, 0x9, 0x1, 0x9, 0x10001, 0x0, 0xf387, 0x1]}, 0x5c) [ 575.786449] ? bcm_tx_timeout_tsklet+0x4c0/0x4c0 [ 575.791217] sock_sendmsg+0xdd/0x130 [ 575.794946] ___sys_sendmsg+0x7ec/0x910 [ 575.798939] ? copy_msghdr_from_user+0x570/0x570 [ 575.803718] ? iterate_fd+0x4b0/0x4b0 [ 575.807541] ? lock_downgrade+0x910/0x910 [ 575.811706] ? __fget_light+0x2db/0x420 [ 575.815699] ? fget_raw+0x20/0x20 [ 575.819163] ? __mutex_unlock_slowpath+0x195/0x870 [ 575.824102] ? wait_for_completion+0x810/0x810 [ 575.828696] ? __fdget+0x1b/0x20 [ 575.832085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 575.837622] ? sockfd_lookup_light+0xc2/0x160 [ 575.842125] __sys_sendmsg+0x112/0x270 [ 575.846024] ? __ia32_sys_shutdown+0x80/0x80 [ 575.850444] ? entry_SYSENTER_compat+0x70/0x7f [ 575.855042] ? trace_hardirqs_off_caller+0x300/0x300 [ 575.860146] ? __do_page_fault+0x3f1/0xd60 [ 575.864392] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 575.869168] do_fast_syscall_32+0x333/0xf98 [ 575.873507] ? do_int80_syscall_32+0x880/0x880 [ 575.878087] ? trace_hardirqs_off+0x310/0x310 [ 575.882587] ? syscall_return_slowpath+0x3b0/0x5f0 01:56:56 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)={0x3, "03af4e"}, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x88000) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0xd9b, 0xf, 0x7}) [ 575.887524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 575.893082] ? prepare_exit_to_usermode+0x232/0x3b0 [ 575.898105] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 575.898129] entry_SYSENTER_compat+0x70/0x7f [ 575.898139] RIP: 0023:0xf7f86869 [ 575.898153] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 575.907392] RSP: 002b:00000000f5f820cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 575.937608] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200003c0 [ 575.944872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 575.952146] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 575.959414] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 575.966688] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 01:56:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x252, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:56 executing program 1 (fault-call:4 fault-nth:1): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) io_setup(0x6, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_pgetevents(r2, 0x2, 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000180)={r3, r4+10000000}, 0x0) r5 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000680)={0x8, 0x0, &(0x7f0000000900)=[@increfs], 0x0, 0x0, 0x0}) 01:56:56 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x284, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:56 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) [ 576.163767] FAULT_INJECTION: forcing a failure. [ 576.163767] name failslab, interval 1, probability 0, space 0, times 0 [ 576.185041] CPU: 1 PID: 4599 Comm: syz-executor1 Not tainted 4.20.0+ #2 [ 576.191829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.201176] Call Trace: [ 576.201199] dump_stack+0x1db/0x2d0 [ 576.201219] ? dump_stack_print_info.cold+0x20/0x20 [ 576.201232] ? trace_hardirqs_on+0xbd/0x310 [ 576.201248] ? kasan_check_read+0x11/0x20 [ 576.207432] ? __debug_object_init+0x1c0/0x12d0 [ 576.207454] should_fail.cold+0xa/0x15 [ 576.207472] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 576.207493] ? ___might_sleep+0x1e7/0x310 [ 576.238674] ? arch_local_save_flags+0x50/0x50 [ 576.243263] ? debug_object_free+0x5f0/0x5f0 [ 576.247683] __should_failslab+0x121/0x190 [ 576.251929] should_failslab+0x9/0x14 [ 576.255744] kmem_cache_alloc+0x2be/0x710 [ 576.259899] ? __lock_is_held+0xb6/0x140 [ 576.263959] ? memset+0x32/0x40 [ 576.267365] can_rx_register+0x546/0x780 [ 576.271429] ? bcm_can_tx+0x610/0x610 [ 576.275233] ? can_send+0x7f0/0x7f0 [ 576.278861] ? tasklet_init+0xca/0x200 [ 576.282764] ? bcm_rx_thr_flush+0x2e0/0x2e0 [ 576.287087] ? wakeup_softirqd+0x60/0x60 [ 576.291149] ? __local_bh_enable_ip+0x15a/0x270 [ 576.295825] bcm_sendmsg+0x12d8/0x493d [ 576.299728] ? bcm_tx_timeout_tsklet+0x4c0/0x4c0 [ 576.304498] ? compat_import_iovec+0x16c/0x298 [ 576.309082] ? aa_af_perm+0x5d0/0x5d0 [ 576.312898] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 576.318526] ? _copy_from_user+0xdd/0x150 [ 576.322690] ? apparmor_socket_sendmsg+0x2a/0x30 [ 576.327479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.333028] ? bcm_tx_timeout_tsklet+0x4c0/0x4c0 [ 576.337790] sock_sendmsg+0xdd/0x130 [ 576.341498] ___sys_sendmsg+0x7ec/0x910 [ 576.345455] ? copy_msghdr_from_user+0x570/0x570 [ 576.350189] ? iterate_fd+0x4b0/0x4b0 [ 576.353973] ? lock_downgrade+0x910/0x910 [ 576.358109] ? __fget_light+0x2db/0x420 [ 576.362091] ? fget_raw+0x20/0x20 [ 576.365555] ? __mutex_unlock_slowpath+0x195/0x870 [ 576.370491] ? wait_for_completion+0x810/0x810 [ 576.375081] ? __fdget+0x1b/0x20 [ 576.378451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 576.383989] ? sockfd_lookup_light+0xc2/0x160 [ 576.388489] __sys_sendmsg+0x112/0x270 [ 576.392377] ? __ia32_sys_shutdown+0x80/0x80 [ 576.396817] ? entry_SYSENTER_compat+0x70/0x7f [ 576.401403] ? trace_hardirqs_off_caller+0x300/0x300 [ 576.406506] ? __do_page_fault+0x3f1/0xd60 [ 576.410743] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 576.415508] do_fast_syscall_32+0x333/0xf98 [ 576.419837] ? do_int80_syscall_32+0x880/0x880 [ 576.424426] ? trace_hardirqs_off+0x310/0x310 [ 576.428930] ? syscall_return_slowpath+0x3b0/0x5f0 [ 576.433874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.439418] ? prepare_exit_to_usermode+0x232/0x3b0 [ 576.444440] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 576.449295] entry_SYSENTER_compat+0x70/0x7f [ 576.453699] RIP: 0023:0xf7f86869 [ 576.457073] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 576.475967] RSP: 002b:00000000f5f820cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 576.475982] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200003c0 [ 576.475990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 576.476000] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 576.505462] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 576.505471] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 01:56:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x92, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:56 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1ea, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x266, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:56 executing program 1 (fault-call:4 fault-nth:2): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:56 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x8000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) [ 576.949865] binder: 4591:4650 tried to acquire reference to desc 0, got 1 instead 01:56:57 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) ioctl$EVIOCSABS3F(r0, 0x401845ff, 0x0) socket$inet6(0xa, 0x1, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_DO_IT(r1, 0xab03) write(r2, &(0x7f0000000340), 0x10000014c) socket$inet6(0xa, 0x0, 0xa98e) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x10042) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), &(0x7f0000000300)={0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000340)=""/207) 01:56:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x6, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x10}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1e8, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x274, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x130, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x1000000000000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x100000000000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x3, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x1000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:57 executing program 2: r0 = socket$tipc(0x1e, 0x5, 0x0) read(r0, &(0x7f0000000000)=""/211, 0xd3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x700, 0x70bd29, 0x25dfdbfb, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x3ff, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) ioctl(r1, 0x800000000000937e, &(0x7f0000000080)) 01:56:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b6, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x23e, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x15c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x4, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0xffffff7f}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:58 executing program 2: r0 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={'syz'}, &(0x7f0000000d00)="94", 0x1, 0xfffffffffffffffc) socket$bt_hidp(0x1f, 0x3, 0x6) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)='trusted\x00') 01:56:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0xffffff7f, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x800000000000000, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x8}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e23, 0x400, @loopback, 0x100}}, 0x8001, 0x8, 0x4, 0xfffffffffffffffa}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000010c0)={r2, @in={{0x2, 0x4e20, @remote}}}, 0x84) fsetxattr$security_selinux(r0, &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000480)='system_u:object_r:qemu_device_t:s0\x00', 0x23, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000880)={0x5, 0x5, 0xfa00, {&(0x7f0000000600)}}, 0xffffffffffffffd0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='vmnet1security@systemem1:\x00'}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r5, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x563) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000001340), 0x8) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000500)=""/175) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 01:56:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x800000000000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x247, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xe2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x1000000000000000, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0xffffff7f00000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xcd, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xb5, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x10000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0xffffff7f00000000, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x1000000, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x1000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:59 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e23, 0x400, @loopback, 0x100}}, 0x8001, 0x8, 0x4, 0xfffffffffffffffa}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000010c0)={r2, @in={{0x2, 0x4e20, @remote}}}, 0x84) fsetxattr$security_selinux(r0, &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000480)='system_u:object_r:qemu_device_t:s0\x00', 0x23, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000880)={0x5, 0x5, 0xfa00, {&(0x7f0000000600)}}, 0xffffffffffffffd0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='vmnet1security@systemem1:\x00'}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r5, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x563) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000001340), 0x8) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000500)=""/175) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 01:56:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x8000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x10000000, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x84, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x155, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x262, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x10000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x8, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0xffffff7f00000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:56:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x10, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:56:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x29c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:56:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x800000000000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x800000000000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1f2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x100000000000000, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x100000000000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x52, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x22e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x1000000000000000}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x8000000, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e23, 0x400, @loopback, 0x100}}, 0x8001, 0x8, 0x4, 0xfffffffffffffffa}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000010c0)={r2, @in={{0x2, 0x4e20, @remote}}}, 0x84) fsetxattr$security_selinux(r0, &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000480)='system_u:object_r:qemu_device_t:s0\x00', 0x23, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000880)={0x5, 0x5, 0xfa00, {&(0x7f0000000600)}}, 0xffffffffffffffd0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='vmnet1security@systemem1:\x00'}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000280)=0x4) write$binfmt_elf64(r5, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x563) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000001340), 0x8) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000500)=""/175) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 01:57:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x8, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0xffffff7f}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x800000000000000, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x24e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x8}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0xffffff7f00000000, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x58, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x10}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x8000000, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1c4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x20000010, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0xffffff7f, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x3, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x10, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x111, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x100000000000000, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x205, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x4, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x247, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x103, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x1000000000000000, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x1000000, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x237, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x10000000, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2c2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:02 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x0, 0x1100082) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000200)={0xfffffffffffffff7, 0xfffffffffffff800, 0xea, 0x7, 0x7fff, 0x2, 0x0, 0x8, 0xffffffffffffffff, 0x63f, 0xfffffffffffffff9, 0x1}) r2 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000280)={0x80, 0x9, 0x1f, 0xff, 0xfffffffffffffffc, 0x77c0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x552f, 0x0, 0x0, 0x0, 0x0, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc8fb47081025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e8904655361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200502, 0x0) sendfile(r0, r2, &(0x7f0000000500), 0xb) r3 = socket$inet6(0xa, 0x20000000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x212, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f00000002c0), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000480)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x1000000000021, &(0x7f0000000540)=0x802000000001, 0xffffffffffffffbd) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000004c0)) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x20) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x23800, &(0x7f0000000000)=ANY=[]) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000140)) clone(0x2102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0xfffb, 0x0) ioctl$RTC_UIE_OFF(r1, 0x7004) getpid() sendfile(r0, r0, &(0x7f0000000240), 0x2000005) 01:57:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x8, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x9d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x8}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x10}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0xffffff7f00000000, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000001700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001740)=0x14, 0x800) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000018c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e23, 0x9, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0xbf, r4}, {0x10001, 0x5, 0x4, 0x81, 0x7fff, 0x8, 0x1, 0x10000}, {0x200, 0x100, 0x3ac, 0x7ff8b2e}, 0x6, 0x6e6bb7, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast2, 0x4d3, 0xff}, 0xa, @in=@multicast2, 0x0, 0x0, 0x3, 0x5, 0xf5c, 0x401, 0x4}}, 0xe8) dup2(r2, r3) r5 = socket$bt_rfcomm(0x1f, 0x200000000001, 0x3) r6 = fcntl$getown(r5, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r6) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="f2ffffff", @ANYRES16=r1, @ANYBLOB="29000000000e2f20606d7f48fdefd0d001a400000000000b32ed83994609f391b23b8e4109541fb78a1d94132c653546eb9eb843e14b4a950193dea2c8820049d540639076eab08a08748c62b46a9c1e3260a697e5b7e29c3c04ab7de833c78becb0ebdaa939991498fa3c000000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0xfffffffffffffeff, 0x4) 01:57:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0xffffff7f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x3c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x1000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x100000000000000, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xb0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:02 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'veth0_to_hsr\x00', 0x10001}) write$FUSE_INTERRUPT(r0, &(0x7f0000000240)={0x10, 0x0, 0x2}, 0x10) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', 0x0, 0x0) 01:57:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x100000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x211, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x8000000, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x800000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x10000000, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x1000000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xcb, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x19f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0xffffff7f00000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x1000000, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x10, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:03 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x8000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x1000000000000000, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x1) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="b93c564b636700000000b4ce360000a299b7f4d0e305952f", 0x18) 01:57:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x20b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x10000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x800000000000000, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x8}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:03 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0xffffff7f, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x10}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:04 executing program 2: mknod(&(0x7f0000000580)='./file1\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='caif0\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/dev'], &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x1002, &(0x7f0000000300)='ppp1md5sum\x00') 01:57:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x42, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x100000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:04 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x100000000000000, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x6d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:04 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x46f, 0x9, 0xf4b, 0x1f, 0xa03a, 0x6}, 0x6}, 0xa) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x8d5af}], 0x10000000000001fe, 0x0) 01:57:04 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0xffffff7f00000000, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x10000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x219, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa9, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x800000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:04 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x8000000, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x1000000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:04 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0)) bind$unix(r0, &(0x7f0000000000)=@abs={0xd835614bd5cc7b97, 0x0, 0x4e24}, 0x47) listen(r0, 0x0) accept4$unix(r0, &(0x7f000046f000)=@abs, &(0x7f0000000200)=0x6e, 0x0) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000300), &(0x7f0000000380)=0x60) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x4, 0x2000) shutdown(r0, 0x0) accept4$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x800) 01:57:04 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0xffffff7f, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x16a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 584.718529] mmap: syz-executor2 (5269) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 01:57:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x29e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0xffffff7f00000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2c1, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x9, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000000), 0x4, 0x2) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x0, &(0x7f0000cce000/0x2000)=nil, 0x3) 01:57:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x8, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x10, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x1000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:05 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="06aec0156d1cff7f00002ce4fc8f84a9", 0x10) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4d, 0x4) pipe2(&(0x7f00007f2000)={0xffffffffffffffff}, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x1, 0x4, "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", 0x21, 0x0, 0x0, 0x7}}}, 0x120) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x1, 0x3) 01:57:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x1000000, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xfd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x8000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x10000000, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:05 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="06aec0156d1cff7f00002ce4fc8f84a9", 0x10) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4d, 0x4) pipe2(&(0x7f00007f2000)={0xffffffffffffffff}, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x1, 0x4, "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", 0x21, 0x0, 0x0, 0x7}}}, 0x120) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x1, 0x3) 01:57:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x214, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0xffffff7f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x800000000000000, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:05 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0xffffff7f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:05 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x1000000000000000, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xfb, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:05 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="06aec0156d1cff7f00002ce4fc8f84a9", 0x10) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4d, 0x4) pipe2(&(0x7f00007f2000)={0xffffffffffffffff}, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x1, 0x4, "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", 0x21, 0x0, 0x0, 0x7}}}, 0x120) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x1, 0x3) 01:57:06 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0xffffff7f00000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x100000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x257, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:06 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x10000, 0x0) connect$tipc(r0, &(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x41, 0x2}}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r4, r5) r6 = socket$inet(0x2, 0x100000000805, 0x0) listen(r6, 0x200) sync_file_range(r1, 0x754, 0x3, 0x7) socket(0x6, 0x4, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x40080) r8 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x31) ioctl$BLKZEROOUT(r7, 0x127f, &(0x7f0000000480)={0xfffffffffffffff7, 0xc1c}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r8, 0xc008551c, &(0x7f0000000140)={0x2, 0x18, [0x1, 0xffff, 0x4, 0x2, 0x7fffffff, 0x4]}) 01:57:06 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x1000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x1000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x27e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x5a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x8000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:06 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x8000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:06 executing program 2: syncfs(0xffffffffffffffff) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x80, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x8, 0xfff, 0x0, 0x0, 0x0, 0xd14, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x9, 0xb8, 0x0, 0xfa5, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x7, 0x26c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x80000) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) mount(&(0x7f0000000100)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f00000001c0)) 01:57:06 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0xffffff7f00000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:06 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x10000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:06 executing program 2: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="3400070003000100000000000000000080000000000025000000000000000000000000000000200000000000"], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) 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) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000000, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x285, &(0x7f0000000000)=[{}]}, 0x10) 01:57:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2a1, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x800000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1a1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x23a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0xffffff7f}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x10}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x10000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x8}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x800000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2a2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:07 executing program 2: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="3400070003000100000000000000000080000000000025000000000000000000000000000000200000000000"], 0x2c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000000, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x285, &(0x7f0000000000)=[{}]}, 0x10) 01:57:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x10}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa6, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x1000000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x7d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x1000000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x8}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x8}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x100000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:07 executing program 2: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r1, r1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x21}, {r0, 0x40}], 0x2, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)={0x57f}, 0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40000, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000180)="e2a531e5e95bf3bfbed1ffca58ac0e10d13f29d4b5e4fba4ac0a2609abb4a1cb1655a6925f1a609705d5ebe45b0ac21f52dc281999464ac6e918b171", 0x3c}, {&(0x7f0000000280)="12b0277d1d5c6883579371ff1078ea853ce58b2fcb277f2b77c60dfde90f538a", 0x20}], 0x2, &(0x7f0000000340)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r4, r0, r0]}], 0x34, 0x4000000}, 0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:57:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x800000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x20a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b4, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x10000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:08 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x242000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x100000000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000000, 0xfffffffffffffffd, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x9) r1 = socket$kcm(0x29, 0x5, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U-', 0x5}, 0x28, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100), &(0x7f000002c000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000d40)=ANY=[], &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000480)={'vcan0\x00', {0x2, 0x4e24, @broadcast}}) mount(&(0x7f0000000240), &(0x7f0000000080)='.', &(0x7f0000000040)='\x04[\x89\x8fs', 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) io_setup(0x3f, &(0x7f0000000300)=0x0) io_pgetevents(r3, 0x1, 0x3, &(0x7f0000000380)=[{}, {}, {}], 0x0, &(0x7f0000000440)={&(0x7f0000000400), 0x8}) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000100)) mount(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='bfs\x00', 0x20000005014, &(0x7f0000000540)='`\xd3YT&\x8e\xa4\xa0\xd7a~X\xdeB\xf5b2r\xc2]a&\x93\x98\xb9\vI\xfe88\x8fG;\xec9\xb9\xcf\xd8\x94\x97~sT\by\xbd\x95&h\x17\xb0\'\x02\x80\x192\xb7P%t5\xbe\xf5\x01\xfa\xad\n\xdb@\v^Rs\x91DT\x1e\xe4\xde\x02\xfa\xdd\x13\xe2\'\x9b\x1e\xa1u\x84TH\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc81\xa4\xf7\xc7\xec\xd6H\xf7\tVR\x7f\xd8\xaf\xf4\xa7\xa2G\x93cn\xc6\xe7K\xf2\xc3\x96\xb7i\xeag\x03n\x91\x16;\xfd\xcf[\xc1\a\x1d\xe8\x1a\xaf\xa4\xdaw\x8f]uJ\xb5K\xa8\xff=\xcfKN\xa8\xce\x81\xbf\xc9;\xfc<\x95\x80\xa0\xb6\nE9\xa2aTVeK\xc229}\r\x8fA\x16Xh(1Q\xe2\xedF\xfd\x13\x10\xa7\x18\xf5)\xcc\x05YT\v\x1d\x04\xf3p\x1c\xc2x\x01\xa9\xcb\xa6\t^\x84\x8eg\x17\xaf\xd7\xb7|\x03\xb2\x9eJ\x95\x94') 01:57:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1000000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x1000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf8, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd3, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b8, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:08 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x242000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x100000000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000000, 0xfffffffffffffffd, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x9) r1 = socket$kcm(0x29, 0x5, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U-', 0x5}, 0x28, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100), &(0x7f000002c000)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000d40)=ANY=[], &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000480)={'vcan0\x00', {0x2, 0x4e24, @broadcast}}) mount(&(0x7f0000000240), &(0x7f0000000080)='.', &(0x7f0000000040)='\x04[\x89\x8fs', 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) io_setup(0x3f, &(0x7f0000000300)=0x0) io_pgetevents(r3, 0x1, 0x3, &(0x7f0000000380)=[{}, {}, {}], 0x0, &(0x7f0000000440)={&(0x7f0000000400), 0x8}) mount(&(0x7f0000000080), &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000100)) mount(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='bfs\x00', 0x20000005014, &(0x7f0000000540)='`\xd3YT&\x8e\xa4\xa0\xd7a~X\xdeB\xf5b2r\xc2]a&\x93\x98\xb9\vI\xfe88\x8fG;\xec9\xb9\xcf\xd8\x94\x97~sT\by\xbd\x95&h\x17\xb0\'\x02\x80\x192\xb7P%t5\xbe\xf5\x01\xfa\xad\n\xdb@\v^Rs\x91DT\x1e\xe4\xde\x02\xfa\xdd\x13\xe2\'\x9b\x1e\xa1u\x84TH\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc81\xa4\xf7\xc7\xec\xd6H\xf7\tVR\x7f\xd8\xaf\xf4\xa7\xa2G\x93cn\xc6\xe7K\xf2\xc3\x96\xb7i\xeag\x03n\x91\x16;\xfd\xcf[\xc1\a\x1d\xe8\x1a\xaf\xa4\xdaw\x8f]uJ\xb5K\xa8\xff=\xcfKN\xa8\xce\x81\xbf\xc9;\xfc<\x95\x80\xa0\xb6\nE9\xa2aTVeK\xc229}\r\x8fA\x16Xh(1Q\xe2\xedF\xfd\x13\x10\xa7\x18\xf5)\xcc\x05YT\v\x1d\x04\xf3p\x1c\xc2x\x01\xa9\xcb\xa6\t^\x84\x8eg\x17\xaf\xd7\xb7|\x03\xb2\x9eJ\x95\x94') 01:57:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x8000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x10}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x100000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x100000000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x7e, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x800000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x8000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:08 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x1000000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa7, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x10000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x215, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:09 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x200) r2 = dup3(r1, r0, 0x80000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pptp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad6200000000000000e6", 0x20) 01:57:09 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0xffffff7f00000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xffffff7f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xbd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xaa, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:09 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0xffffff7f}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0xf, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:09 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x8}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:09 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x300, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x7c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xc3, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:10 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x10}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:10 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x200) r2 = dup3(r1, r0, 0x80000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) connect$pptp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad6200000000000000e6", 0x20) 01:57:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x8}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:10 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x8}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x149, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:10 executing program 2: unshare(0x44000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000000c0), 0x1c) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8)=0x13, 0x8000fffffffe) connect$unix(0xffffffffffffffff, &(0x7f0000000b00)=@abs, 0x6e) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xaf\x00\x0e\xe9\xa9\x0fy\x80XC\x9e\xd5T\xfa\aBJ\xdau\xaf\x1f\x02\xac\x06\xed\xbc\xd7\xa0q\xfb53\x1c\xe3\x9cZ\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') socket$nl_generic(0x10, 0x3, 0x10) write$9p(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={0xffffffffffffffff, 0x0, 0x0}, 0x18) socket$pptp(0x18, 0x1, 0x2) openat$pfkey(0xffffffffffffff9c, 0x0, 0x80, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x8100, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:57:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x10}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:10 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x1000000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1fe, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x136, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0xffffff7f}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) [ 590.304679] IPVS: ftp: loaded support on port[0] = 21 01:57:10 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x1000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x8000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:10 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x10000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1f8, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:10 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x10000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x288, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 591.009560] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 591.209899] IPVS: ftp: loaded support on port[0] = 21 [ 591.315750] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 591.322660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 591.358246] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:57:11 executing program 2: unshare(0x44000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000000c0), 0x1c) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8)=0x13, 0x8000fffffffe) connect$unix(0xffffffffffffffff, &(0x7f0000000b00)=@abs, 0x6e) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xaf\x00\x0e\xe9\xa9\x0fy\x80XC\x9e\xd5T\xfa\aBJ\xdau\xaf\x1f\x02\xac\x06\xed\xbc\xd7\xa0q\xfb53\x1c\xe3\x9cZ\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') socket$nl_generic(0x10, 0x3, 0x10) write$9p(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={0xffffffffffffffff, 0x0, 0x0}, 0x18) socket$pptp(0x18, 0x1, 0x2) openat$pfkey(0xffffffffffffff9c, 0x0, 0x80, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x8100, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:57:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x148, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x8000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0xffffff7f00000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x97, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2a9, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x267, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x20d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x297, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd7, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 592.031635] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:57:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x14b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 592.148829] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:57:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1a0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:12 executing program 2: unshare(0x44000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000000c0), 0x1c) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8)=0x13, 0x8000fffffffe) connect$unix(0xffffffffffffffff, &(0x7f0000000b00)=@abs, 0x6e) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xaf\x00\x0e\xe9\xa9\x0fy\x80XC\x9e\xd5T\xfa\aBJ\xdau\xaf\x1f\x02\xac\x06\xed\xbc\xd7\xa0q\xfb53\x1c\xe3\x9cZ\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') socket$nl_generic(0x10, 0x3, 0x10) write$9p(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={0xffffffffffffffff, 0x0, 0x0}, 0x18) socket$pptp(0x18, 0x1, 0x2) openat$pfkey(0xffffffffffffff9c, 0x0, 0x80, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x8100, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:57:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x226, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 592.993431] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 593.088623] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:57:14 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0xffffff7f}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x240, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1c8, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x102, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:14 executing program 2: unshare(0x44000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f00000000c0), 0x1c) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8)=0x13, 0x8000fffffffe) connect$unix(0xffffffffffffffff, &(0x7f0000000b00)=@abs, 0x6e) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xaf\x00\x0e\xe9\xa9\x0fy\x80XC\x9e\xd5T\xfa\aBJ\xdau\xaf\x1f\x02\xac\x06\xed\xbc\xd7\xa0q\xfb53\x1c\xe3\x9cZ\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') socket$nl_generic(0x10, 0x3, 0x10) write$9p(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={0xffffffffffffffff, 0x0, 0x0}, 0x18) socket$pptp(0x18, 0x1, 0x2) openat$pfkey(0xffffffffffffff9c, 0x0, 0x80, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x8100, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 01:57:14 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x100000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) [ 593.862963] IPVS: ftp: loaded support on port[0] = 21 01:57:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x20d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xe4, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x28a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 594.305588] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 594.446052] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:57:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x4e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1eb, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x222, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:16 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x10}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:16 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x79614dd4, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000240)) ptrace$peek(0x2, r1, &(0x7f0000000000)) ioctl$PPPIOCGFLAGS(r0, 0x810c5701, &(0x7f0000000140)) 01:57:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xbf, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x9f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x224, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x800000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x5}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x125000, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000000140)) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x2, 0x0, r0}, 0x2c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0xfffffffeffffffff}, 0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f00000002c0)}, 0x10) 01:57:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x35, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1ab, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x175, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x100000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:18 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)) r1 = eventfd(0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$binfmt_aout(r1, &(0x7f00000002c0), 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x10002) tee(r2, r1, 0x8d, 0x5) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000000c0)={0x5, [0x7ff, 0x7, 0x5, 0x2, 0x3]}) 01:57:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x800000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x1000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0xffffff7f00000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x20e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1d5, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1ed, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x10}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x100000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x60) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) accept4$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @initdev}, &(0x7f0000000300)=0x10, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000240)={0x9, 0x0, 0x0, 0x0, 0x0, 0x38f4}) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) close(r2) 01:57:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x1000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x162, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x286, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0xffffff7f}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x8}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:19 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="955f067bca73e5a38adb5dde8fe18bf7feefe6f6f6d3979a0465aaf930cc6dff0d13d1f4a3bb7c85670e2716b6a5b04ad5760e1c1250e42c4e57c04581e7f95b7fdd50ca7bdb2cca9dca6e521d280273171e32938c6bcb1de5a5376bd15e5fcda1", 0x61}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x10000) readv(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/166, 0xa6}], 0x5) ioctl$RTC_EPOCH_READ(r1, 0x8008743f, &(0x7f00000000c0)) 01:57:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x800000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2aa, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x103, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1fc, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x1000000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0xffffff7f}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:19 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) fchdir(r0) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0xd) ioctl$TCFLSH(r2, 0x540b, 0x2) 01:57:19 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x8000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0xffffff7f00000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f00000005c0)={'syz', 0x3}, 0x0, 0x0, r0) 01:57:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x17b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b7, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:20 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x0, 0x10000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:20 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000000c0)={0xf000, 0x1000}) keyctl$get_persistent(0x16, 0x0, r1) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0xc8e6, 0x0, 0x0, 0xfffffed4) 01:57:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xc6, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:20 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x20000048, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:20 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0xffffff7f}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:20 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x40000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000440)="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", 0xfa) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000240)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000980), 0x6, &(0x7f00000008c0)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x341}, &(0x7f0000000540)=0x400, &(0x7f0000000580)=0x1, 0x80000000, 0xfffffffffffff001, 0x0, 0x81, 0x0, 0xcb}}], 0x9c}, 0x40000) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r1, r2}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) setsockopt(r0, 0x3d2, 0x80, &(0x7f0000000200)="092fce43ce8be0d2d08712d08369cc4d7a2b70e4cd7b433504dbd9df4b42220ca705673063437249451e8d90086716a068a3f72c8e482c839eeeea3e1109ba08d70583e28e791a2c2522e20426a99387f43d32e558435326b253c0582a61df0a841cfb9c80b836edf6191878bdfe1b7c9e593f01963fbe663e58fc9620c4652fa65b026e405e4e176154158778f5f012ca73a908d0f77e075d81873846efa77e4cd80c2075cbb72974a99ef519adb70799513c0159fdded0cc9685054ed7fd95e174c4f24f1411ac543d", 0xca) bind(r3, &(0x7f00000000c0)=@pppol2tpin6, 0x80) 01:57:20 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1bf, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x8}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x3d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x25, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0xffffff7f00000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x1000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x8000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x22a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0xffffff7f00000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x23, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:21 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x40000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000440)="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", 0xfa) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000240)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000980), 0x6, &(0x7f00000008c0)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x341}, &(0x7f0000000540)=0x400, &(0x7f0000000580)=0x1, 0x80000000, 0xfffffffffffff001, 0x0, 0x81, 0x0, 0xcb}}], 0x9c}, 0x40000) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r1, r2}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) setsockopt(r0, 0x3d2, 0x80, &(0x7f0000000200)="092fce43ce8be0d2d08712d08369cc4d7a2b70e4cd7b433504dbd9df4b42220ca705673063437249451e8d90086716a068a3f72c8e482c839eeeea3e1109ba08d70583e28e791a2c2522e20426a99387f43d32e558435326b253c0582a61df0a841cfb9c80b836edf6191878bdfe1b7c9e593f01963fbe663e58fc9620c4652fa65b026e405e4e176154158778f5f012ca73a908d0f77e075d81873846efa77e4cd80c2075cbb72974a99ef519adb70799513c0159fdded0cc9685054ed7fd95e174c4f24f1411ac543d", 0xca) bind(r3, &(0x7f00000000c0)=@pppol2tpin6, 0x80) 01:57:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1b2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0xffffff7f}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x10000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x10}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x45, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x46, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x100000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x800000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1bf, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x21e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x82, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2c7, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xc6, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x20b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa5, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0xffffff7f00000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x292, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:23 executing program 2: r0 = socket(0x1e, 0x2, 0x400000) bind(r0, &(0x7f0000000000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000009000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 01:57:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x23f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x13, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:23 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmmsg(r0, &(0x7f0000008a80)=[{{&(0x7f0000000180)=@ll={0x11, 0x806, r1, 0x1, 0x0, 0x6, @link_local={0x2}}, 0x80, 0x0}, 0x2000000000}], 0x1, 0x0) 01:57:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0xffffff7f}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{0x0, 0x0, 0x0, 0xffffff7f}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:24 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x6, 0x0) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3c5) socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpgrp(0xffffffffffffffff) getpriority(0x0, r2) listen(r1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x86eee22}], 0x200000000000036d, 0x8) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) dup3(r5, r0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x10000, 0x1, 0x21, 0xfffffffffffffff8, 0x101, 0x5, 0x3, 0xfffffffffffffffb}, &(0x7f00000001c0)={0x10000, 0x9, 0x5, 0x3f, 0x8000, 0x5, 0xfff, 0x3ff}, &(0x7f0000000640)={0x1, 0x0, 0x4, 0x2, 0x400, 0x9, 0x0, 0x828}, &(0x7f0000000680)={0x0, 0x1c9c380}, &(0x7f0000000700)={&(0x7f00000006c0)={0x2}, 0x8}) set_mempolicy(0x0, 0x0, 0x0) 01:57:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x286, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x15d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:24 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:24 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x8, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:24 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x800000000000000, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x183, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x15a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x1000000000000000, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x210, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x6, 0x0) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x3c5) socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpgrp(0xffffffffffffffff) getpriority(0x0, r2) listen(r1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x86eee22}], 0x200000000000036d, 0x8) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) dup3(r5, r0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x10000, 0x1, 0x21, 0xfffffffffffffff8, 0x101, 0x5, 0x3, 0xfffffffffffffffb}, &(0x7f00000001c0)={0x10000, 0x9, 0x5, 0x3f, 0x8000, 0x5, 0xfff, 0x3ff}, &(0x7f0000000640)={0x1, 0x0, 0x4, 0x2, 0x400, 0x9, 0x0, 0x828}, &(0x7f0000000680)={0x0, 0x1c9c380}, &(0x7f0000000700)={&(0x7f00000006c0)={0x2}, 0x8}) set_mempolicy(0x0, 0x0, 0x0) 01:57:25 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0xffffff7f00000000, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x275, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:25 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0xffffff7f}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x1000000, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:25 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x183, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x8000000, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1e, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x10000000, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x10a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x10000000, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:26 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x10, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x35, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x37, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x215, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x100000000000000, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:26 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:26 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@random="9018fc0d4127", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x5c}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff]}) 01:57:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x10, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:26 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000800)={0x2, 0x0, @broadcast}, &(0x7f0000000840)=0x10, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES64]]) r1 = getpid() socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00007af000)=[{&(0x7f0000000080)="170000001500190c20ffff7fffffff5602113b850e1de0", 0x17}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x78f3}, &(0x7f0000000600)=0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) setsockopt(r4, 0x3f, 0x4, &(0x7f0000000640)="9744ad8caf2e51305ae503738c80c58d9b36191be0f5c4d3e01b78b63191f86771d083897f2b3316887347773f3eec81fa84565b8eb96e015506c0a08e894669be8438289b9854538d75e9ae4362ae68e089b5f5bbdee11c97", 0x59) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000003c0)=0x36e) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x1c\x9e\x00\x02\x00', 0x811}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r8 = open(&(0x7f00000001c0)='./bus\x00', 0x141046, 0xd0) ftruncate(r8, 0x2007fff) fremovexattr(r7, &(0x7f0000000480)=ANY=[@ANYRES32]) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6, @broadcast}, 0x10) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000140)=r1) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000380)=0x2) sendfile(r4, r8, &(0x7f0000d83ff8), 0x800000000024) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000000040)=0x65) creat(&(0x7f0000000700)='./bus\x00', 0x60) socket$key(0xf, 0x3, 0x2) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000740)={&(0x7f0000000580)=""/61, 0x1008000}, 0x18) 01:57:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x14d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:26 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x23a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1cb, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0xffffff7f00000000, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:26 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0xffffff7f00000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) [ 606.297847] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:57:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xdd, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 606.409525] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:57:26 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x8000000, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x19, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x8, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) [ 606.646411] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 606.788266] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:57:27 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000800)={0x2, 0x0, @broadcast}, &(0x7f0000000840)=0x10, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES64]]) r1 = getpid() socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f00007af000)=[{&(0x7f0000000080)="170000001500190c20ffff7fffffff5602113b850e1de0", 0x17}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x78f3}, &(0x7f0000000600)=0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) setsockopt(r4, 0x3f, 0x4, &(0x7f0000000640)="9744ad8caf2e51305ae503738c80c58d9b36191be0f5c4d3e01b78b63191f86771d083897f2b3316887347773f3eec81fa84565b8eb96e015506c0a08e894669be8438289b9854538d75e9ae4362ae68e089b5f5bbdee11c97", 0x59) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000003c0)=0x36e) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x1c\x9e\x00\x02\x00', 0x811}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r8 = open(&(0x7f00000001c0)='./bus\x00', 0x141046, 0xd0) ftruncate(r8, 0x2007fff) fremovexattr(r7, &(0x7f0000000480)=ANY=[@ANYRES32]) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6, @broadcast}, 0x10) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000140)=r1) write$P9_RXATTRCREATE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000380)=0x2) sendfile(r4, r8, &(0x7f0000d83ff8), 0x800000000024) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r8, 0x80046402, &(0x7f0000000040)=0x65) creat(&(0x7f0000000700)='./bus\x00', 0x60) socket$key(0xf, 0x3, 0x2) setsockopt$XDP_UMEM_REG(r8, 0x11b, 0x4, &(0x7f0000000740)={&(0x7f0000000580)=""/61, 0x1008000}, 0x18) 01:57:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x206, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:27 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x100000000000000, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x10f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:27 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x800000000000000, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) [ 607.256937] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 01:57:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x26a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 607.337763] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:57:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x152, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:27 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x10000000, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r1, &(0x7f0000000ac0)={&(0x7f0000000000)={0x2, 0x0, @empty=0xffffff7f}, 0x10, &(0x7f0000000b00), 0x0, &(0x7f00000009c0)}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400001055c6f9c84b19a00db151cffb0f8629290000000000000000000000"], 0x14}}, 0xc001) r2 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x0, 0x101000) write$P9_RFSYNC(r2, &(0x7f00000002c0)={0xfffffffffffffd86, 0x33, 0x1}, 0xfffffe36) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x141003, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000006c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200004, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000000500)={{0x0, 0x1, 0x20, 0x46, '\x00', 0x1}, 0x0, 0x30, 0x9, r7, 0x8, 0x2, 'syz1\x00', &(0x7f0000000440)=['/proc/sys/net/ipv4/vs/snat_reroute\x00', ']\x00', '^lowlan0vboxnet0\x00', 'selinux@\x00', 'bdev\x00', '\x00', 'ip6gre0\x00', ')procproc/[\x00'], 0x59, [], [0x3, 0x0, 0x530, 0x101]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) r10 = dup2(r5, r5) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000400)={r9, @loopback, @rand_addr=0x1cb}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') connect$inet6(r10, &(0x7f0000000000)={0xa, 0x4e22, 0x595e, @local, 0x2d3}, 0x1c) fcntl$notify(r8, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) exit(0x80001) perf_event_open(&(0x7f0000000940)={0x2, 0xfffffffffffffdaa, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x1f}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x48040, 0x0) 01:57:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:27 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0xffffff7f, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:28 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x1000000, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x238, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x13, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0xffffff7f}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:28 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x1000000000000000, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:28 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x800000000000000, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x117, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x27c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:28 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x1000000000000000, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:28 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 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) read(r0, 0x0, 0x0) 01:57:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1d2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:28 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x10, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:28 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0xffffff7f00000000, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:29 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:29 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:29 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0xffffff7f, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf4, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:29 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x1000000, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:29 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x10, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x69, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:29 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3f, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000080)={0x8001009}) 01:57:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x4d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:29 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x8000000, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:29 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x800000000000000, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1d2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x93, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:29 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x10000000, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:29 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="24000000220007031dfffd946f610500000000000543000000000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) 01:57:29 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x1000000000000000, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:29 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x8, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xcf, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x11b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0bee589014ac874824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a10004104", 0x58}], 0x1) 01:57:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x100000000000000, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x1000000, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:30 executing program 2: syz_open_procfs(0x0, &(0x7f0000000440)='net/mcfilter\x00') clone(0x13102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000008, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x1}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 610.039970] ptrace attach of "/root/syz-executor2"[6937] was attempted by "/root/syz-executor2"[6938] 01:57:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0xffffff7f, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:30 executing program 2: rt_sigaction(0x7, 0x0, 0x0, 0x8, &(0x7f00005eaff8)) 01:57:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x8000000, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x222, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x209, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x267, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x8, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:30 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000000301ffbf808fdb003d89c8f00010f6d88bba107403768ab500"], 0x1d}}, 0x0) recvmmsg(r1, &(0x7f00000013c0), 0x1ad, 0x200002, &(0x7f0000000c40)={0x77359400}) 01:57:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x8, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x100000000000000, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:30 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x100000000000000, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0xffffff7f00000000, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x1000000, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x238, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x108, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x10000000, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x9c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:31 executing program 2: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x8020000000000004, 0x10000000004, 0x40, 0x0, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c40)={r0, 0x0, &(0x7f0000000c80)=""/37}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000001100)) 01:57:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x10000000, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x8000000, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x92, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x16f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x10, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0xffffff7f00000000, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:31 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x800000000000000, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:31 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x10, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:31 executing program 2: clone(0x13102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000008, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x800000099, 0x11}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 611.604890] ptrace attach of "/root/syz-executor2"[7058] was attempted by "/root/syz-executor2"[7059] 01:57:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xc, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x1000000000000000, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) 01:57:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x162, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x190, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:32 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x800000000000000, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 01:57:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b211e6951"}}, 0x48}}, 0x0) 01:57:32 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x8000000, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b3c9b8d98"}}, 0x48}}, 0x0) 01:57:32 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0xffffff7f, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) [ 612.079844] cgroup: fork rejected by pids controller in /syz1 01:57:32 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3f, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000080)={0x0, @bt={0x0, 0x3ffc00}}) 01:57:32 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x8, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x236, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x38}}, 0x0) 01:57:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x6c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x212, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2}) dup3(r0, r2, 0x0) 01:57:32 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x1000000000000000, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x20000348}}, 0x0) 01:57:32 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0xffffff7f00000000, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x7ffff000}}, 0x0) 01:57:32 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x14000000}) 01:57:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x47, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 612.623602] [drm:drm_calc_timestamping_constants] *ERROR* crtc 31: Can't calculate constants, dotclock = 0! 01:57:32 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x100000000000000, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x297, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:32 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x37}}, 0x0) 01:57:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x18b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0xf}, 0x0) 01:57:33 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x14000000}) 01:57:33 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x1000000, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x8}, 0x0) 01:57:33 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000180)='/', 0x4c0060, 0x5) mkdirat(0xffffffffffffffff, 0x0, 0x0) 01:57:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xd9, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:33 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:33 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x10000000, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x183, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x287, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x300}, 0x0) 01:57:33 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x100000000000000, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0xf0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, [@IFLA_GRE_LOCAL={0x8, 0x2, @rand_addr=0x3f000000}]}}}]}, 0x38}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 01:57:33 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x800000000000000}, 0x0) 01:57:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x152, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 613.786888] netlink: 'syz-executor2': attribute type 2 has an invalid length. 01:57:34 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x8000000, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x1000000000000000}, 0x0) 01:57:34 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x10000000, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1b4, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:34 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0xf0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, [@IFLA_GRE_LOCAL={0x8, 0x2, @rand_addr=0x3f000000}]}}}]}, 0x38}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 614.291179] netlink: 'syz-executor2': attribute type 2 has an invalid length. 01:57:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x263, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x8}, 0x0) 01:57:34 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0xffffff7f, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1d6, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:34 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x100000000000000}, 0x0) 01:57:34 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x1000000, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x18d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x10, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x10000000}, 0x0) 01:57:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x13d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:35 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000940)='\x00\x00\x00\x00\x00\x00r%\xf7\x83\x80\x80}\xdePS`\x18A\xa0\xd0\xf8+t7HR\xb0\x1f\x12Y\x97b-\xc4\xa5\xe7\x1d,\xe5\xac2\xff\x90\x82O\xa2^Y\a4\x87\xcf6\xadWn2\x92k\x04\x89M\xa7@\xf7\xe9\xc0\xff\xb4,5j\x1f([\xfc\x8f\v\x8cor\xef\x15\x1d\xabL\\*Zu\x1f\x04\xbf\xc6\x9a\xc5\xc3\xb5\x16\x8am\x13\xd8&\xb1\xed\fu\'\xd5\x8fT\xad\xc1/\xca\x1f%\xc8\xfc%\x86\xeaM\x90\xf8M\xab\xcd\xec)\x1f\xb7\x80\xa3\x9a\x11}\x12\xb0\x89;\x18 \x98\xdc\xee\xd3;\"*\x1dA7\t\xae5]M)\x7f\xe4,]N\x9d\x8b\xbd\x9d\fp\x9c\xaeG\xe8\x8f\x8a\xa2*P[>\x99[P\x1f\r7S\xcd5\x10\xe8t6a+@\x13\x05\xf3\x16\x17\x7fmMLp\xfd\x9d&!\xc3pz\xd8\x8d\xa7\x85%\x96\xd8\x9aY\xcbtP^gZ\xc6\xeb\xc0?\xaa>\xe9\x98\x89\x17kW\x115\x03\x1a\xfc\x97\xce\xc4]\"\xfdhy(A\x1b\x83\xf6\x8b\xf7\xbeK!\xfd\xf0\x03<\xf9I\xb8\xa7j\xa6]h\xad\x88Yg\xc2\xcc<-`\xect\xfc\xf5\xde\x16,\x94\xff\xe3\xe1Wu\xc1\xa1\xcf\xd9\x81\x8dL\x17\xa2\xf8\xd0\xa70%8\xf0y\xe7\xb1(\xef\x12<\x8b\xb9\t\x00\x00\x00\x00\x00\x00\x008\x14\xc2\xae\xa8l5\xfb\xf4$Jdc]2\xff\x12\xe4\xdc\xb3\xdfV\xe5\xd5\xd3\x88*\x99\x84\x99?\x8a\x7f\xefr\xd8u\xd2\x1c\x1e;\xb2\xbc>ny\xa2\xb6\xd3\"\xf7\x10\xf07\x8a\xbc \x95\xd3!9\xe3\x9f2#\xdb\x99a0\x92\x95\xe4\xc3\xc8\xe1\xb0\x00\x1d\xd7W\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\xec\xa8\f{\f', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, &(0x7f00000001c0), 0x1000) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000b40)=0x5) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10010, r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000200), 0x4) request_key(&(0x7f00000003c0)='encrypted\x00', 0x0, &(0x7f0000000440)='[\x00', 0xfffffffffffffffe) request_key(0x0, 0x0, 0x0, 0x0) 01:57:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x800000000000000, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1bb, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0xffffff7f}, 0x0) 01:57:35 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000940)='\x00\x00\x00\x00\x00\x00r%\xf7\x83\x80\x80}\xdePS`\x18A\xa0\xd0\xf8+t7HR\xb0\x1f\x12Y\x97b-\xc4\xa5\xe7\x1d,\xe5\xac2\xff\x90\x82O\xa2^Y\a4\x87\xcf6\xadWn2\x92k\x04\x89M\xa7@\xf7\xe9\xc0\xff\xb4,5j\x1f([\xfc\x8f\v\x8cor\xef\x15\x1d\xabL\\*Zu\x1f\x04\xbf\xc6\x9a\xc5\xc3\xb5\x16\x8am\x13\xd8&\xb1\xed\fu\'\xd5\x8fT\xad\xc1/\xca\x1f%\xc8\xfc%\x86\xeaM\x90\xf8M\xab\xcd\xec)\x1f\xb7\x80\xa3\x9a\x11}\x12\xb0\x89;\x18 \x98\xdc\xee\xd3;\"*\x1dA7\t\xae5]M)\x7f\xe4,]N\x9d\x8b\xbd\x9d\fp\x9c\xaeG\xe8\x8f\x8a\xa2*P[>\x99[P\x1f\r7S\xcd5\x10\xe8t6a+@\x13\x05\xf3\x16\x17\x7fmMLp\xfd\x9d&!\xc3pz\xd8\x8d\xa7\x85%\x96\xd8\x9aY\xcbtP^gZ\xc6\xeb\xc0?\xaa>\xe9\x98\x89\x17kW\x115\x03\x1a\xfc\x97\xce\xc4]\"\xfdhy(A\x1b\x83\xf6\x8b\xf7\xbeK!\xfd\xf0\x03<\xf9I\xb8\xa7j\xa6]h\xad\x88Yg\xc2\xcc<-`\xect\xfc\xf5\xde\x16,\x94\xff\xe3\xe1Wu\xc1\xa1\xcf\xd9\x81\x8dL\x17\xa2\xf8\xd0\xa70%8\xf0y\xe7\xb1(\xef\x12<\x8b\xb9\t\x00\x00\x00\x00\x00\x00\x008\x14\xc2\xae\xa8l5\xfb\xf4$Jdc]2\xff\x12\xe4\xdc\xb3\xdfV\xe5\xd5\xd3\x88*\x99\x84\x99?\x8a\x7f\xefr\xd8u\xd2\x1c\x1e;\xb2\xbc>ny\xa2\xb6\xd3\"\xf7\x10\xf07\x8a\xbc \x95\xd3!9\xe3\x9f2#\xdb\x99a0\x92\x95\xe4\xc3\xc8\xe1\xb0\x00\x1d\xd7W\xaa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\xec\xa8\f{\f', 0x0) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6b}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000b40)=0x5) socket$key(0xf, 0x3, 0x2) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000300)) 01:57:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x1000000}, 0x0) 01:57:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x84, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x1000000000000000, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x8000000}, 0x0) 01:57:35 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x10}, 0x0) 01:57:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:35 executing program 2: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3a) ptrace$cont(0x9, r0, 0x0, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$cont(0x9, r0, 0x0, 0x0) 01:57:35 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0xffffff7f00000000, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x5e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 615.782380] ptrace attach of "/root/syz-executor2"[7391] was attempted by "/root/syz-executor2"[7392] 01:57:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0xffffff7f00000000}, 0x0) 01:57:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x281, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x2080, 0x4, 0x41, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), 0x0, 0x1}, 0x20) 01:57:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x8, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x182, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x8, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x8}, 0x0) 01:57:36 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b9aff0), 0x10) 01:57:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1a2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:36 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x800000000000000, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x10}, 0x0) [ 616.458203] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 01:57:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x10, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:36 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x1000000000000000}, 0x0) 01:57:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x94, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:37 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x1000000000000000, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:37 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-sse2\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0xfffffffc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) splice(r0, 0x0, r3, 0x0, 0xf02, 0x0) 01:57:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x100000000000000}, 0x0) 01:57:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x208, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:37 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0xffffff7f00000000, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x10000000}, 0x0) 01:57:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x167, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:37 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0xffffff7f}, 0x0) 01:57:37 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x1000000, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x114, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:37 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x8000000, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1b9, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:38 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 01:57:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x10000000, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x29e, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x288, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:38 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_SERIAL(r0, 0xc0404309, &(0x7f0000000080)=0x20000000) 01:57:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00\x81\xc2\xaa,\xf1I>\xb9,\x14\x1b\xff\x14\x994+\x9bB\xadh\xb9\xbb\xb6\xac\xefRWd\x96\x01\xbd5\xadm\xbd\x00#\x0f@\xdb\xb0\x87\xf2]\xecj\xac|y\x03\xa1<85j\\T\\n\xca\xda9=', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:57:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x10, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:38 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x800000000000000}, 0x0) 01:57:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0xffffff7f, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:38 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x8000000}, 0x0) 01:57:38 executing program 2: r0 = perf_event_open(&(0x7f0000c86f88)={0x800000000002, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000240)='threaded\x00', 0xa6a0fe4a) 01:57:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x13a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x125, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x100000000000000, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:38 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x1000000}, 0x0) 01:57:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x38}}, 0x0) 01:57:38 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 01:57:38 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x400001c8}}, 0x0) 01:57:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 01:57:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x7ffff000}}, 0x0) 01:57:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 01:57:39 executing program 2: mknod(&(0x7f0000000200)='./file0\x00', 0x1020, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x95) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) close(r1) 01:57:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1e7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xb7, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1bd, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x37}}, 0x0) 01:57:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 01:57:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 01:57:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x300}, 0x0) 01:57:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 01:57:39 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x14000000}) 01:57:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x8}, 0x0) 01:57:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x83, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:39 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x2}, 0x0) [ 619.547142] [drm:drm_calc_timestamping_constants] *ERROR* crtc 31: Can't calculate constants, dotclock = 0! 01:57:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x27d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x147, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0x8}, 0x0) 01:57:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0xf}, 0x0) 01:57:40 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x14000000}) 01:57:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x8}, 0x0) 01:57:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) 01:57:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x22, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:40 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000140)) 01:57:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 01:57:40 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 01:57:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x220, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x800000000000000}, 0x0) 01:57:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x25, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x10c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 01:57:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x1000000000000000}, 0x0) 01:57:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0xffffff7f}, 0x0) 01:57:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x8) 01:57:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x245, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:41 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x8000000}, 0x0) 01:57:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x800000000000000) 01:57:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x12f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1b0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0xffffff7f) 01:57:41 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x10000000}, 0x0) 01:57:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1c5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x10) 01:57:41 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x10}, 0x0) 01:57:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x1000000000000000) 01:57:42 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0xffffff7f00000000}, 0x0) 01:57:42 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x100000000000000}, 0x0) 01:57:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x6, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x5e, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 01:57:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0xffffff7f00000000) 01:57:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x260, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:42 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x1000000}, 0x0) 01:57:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x100000000000000) 01:57:42 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x8}, 0x0) 01:57:42 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x1000000) 01:57:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:42 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x10}, 0x0) 01:57:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x22d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:43 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)=0x6) 01:57:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x8000000) 01:57:43 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x100000000000000}, 0x0) 01:57:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xef, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:43 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x800000000000000}, 0x0) 01:57:43 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)=0x6) 01:57:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x10000000) 01:57:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x18a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2ba, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x265, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:44 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="850000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a964"], 0x48}}, 0x0) 01:57:44 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)=0x6) 01:57:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x1000000000000000}, 0x0) 01:57:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:44 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000100)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x246, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x5f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 01:57:44 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) 01:57:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x11f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) accept4$tipc(r1, 0x0, &(0x7f0000000100), 0x787e5c3e07ec126d) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:45 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x1000000}, 0x0) 01:57:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x58, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0x40000, 0x200, 0xfffffffffffffd64, 0x1, 0x0, 0x1}, {0x6, 0x0, 0x2, 0x7, 0x8, 0x3ff}]}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(r2, 0xc044560f, &(0x7f0000000100)={0x4, 0xd, 0x4, 0x4000, {0x0, 0x7530}, {0xba23d142c3d43e9c, 0xd, 0x6, 0x81, 0x3da3, 0x0, "28d9f187"}, 0x3, 0x3, @userptr=0x5, 0x4}) connect$can_bcm(r1, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xd}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r3, 0x5}, &(0x7f0000000480)=0x8) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000180)="4676345262158c5b17d0b3e3647651a9c30da261d31543980e03f7d0c192b3c28481e4e81e806277fd88ddae8ef05ad4b60057039e610bfc9b6e3c98ade29968daddf5b4d85815", 0x47) 01:57:45 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x8000000}, 0x0) 01:57:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x26f, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1fa, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:45 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="010000003f06624835d80000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a964"], 0x48}}, 0x0) 01:57:45 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x10000000}, 0x0) 01:57:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:45 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0xffffff7f}, 0x0) 01:57:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x8, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="050000000000009a92603100", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x34}}, 0x4000) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) pread64(r0, &(0x7f00000000c0)=""/112, 0x70, 0x0) 01:57:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xfc, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x200) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xfd, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2bc, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0x8}, 0x0) 01:57:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="0523750000000095b92c252d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 01:57:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00182c73f48f4fb5bdcdd07257310d8e0000000100000000"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x87, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 01:57:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:57:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1d4, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 01:57:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000380)=0x6) 01:57:46 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x77, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 01:57:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, 0x0) 01:57:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) clock_getres(0x5, &(0x7f0000000080)) 01:57:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 01:57:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = getpgid(0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000180)=""/90) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)) 01:57:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1bf, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 01:57:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x145, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)) 01:57:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x59, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0xffffffffffffffc7, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0xffffffffffffffff, {0x0, 0x7530}, {0x0, 0x2710}, {0x3, 0x0, 0x800000000000004}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x0) 01:57:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0x10}, 0x0) 01:57:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)) 01:57:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 01:57:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ptrace$setopts(0x4206, r1, 0x80000000, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x691, 0x400a40) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000280)={0x9, 0x5af9f474, 0xb7, 0x4}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x5, 0x0, 0x40, {}, {0x0, 0x2710}, {0x4, 0xda, 0x0, 0x2}, 0x1, @canfd={{0x3, 0x3, 0x3, 0xfffffffffffffffe}, 0x3c, 0x3, 0x0, 0x0, "79f06de0c3311e3fe06bd9aa41dc82349757032940a2475b326b850b33951cacca043414f26a2d458a4f5175e43422c85a63b4a4fb66698b196290025f3f2647"}}, 0x6c}}, 0x0) 01:57:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x15d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2c6, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='3:2\t'], 0x4) 01:57:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2a4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 01:57:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x40}}, 0x4) 01:57:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x8) 01:57:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='3:2\t'], 0x4) 01:57:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x8, 0x59a}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xec, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x10) 01:57:48 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/117, 0x75}], 0x1) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000800000c4d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050008200000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a964"], 0x48}}, 0x0) 01:57:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xe0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 01:57:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x100000000000000) 01:57:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1c1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:48 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) 01:57:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x76, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x800000000000000) 01:57:48 executing program 2: syz_genetlink_get_family_id$tipc2(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0x80000f000000, 0x100000001, 0x0, [], &(0x7f0000000140)={0x98f90a, 0xfffffffffffffffd, [], @p_u8=&(0x7f0000000080)}}) 01:57:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x1000000000000000) 01:57:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x14c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0xffffff7f00000000) 01:57:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0x4, 0x445d, "1da1d2278084b19f2cea3561128b5d246c49dee33f1569a97bc825558422ec455c8654eaf25ee0db5cdb68258cf519522eada6b1cdf950ab6146ce629c36263019fefc61aab1764f482cdc11b955e9c25259ecb32780c2dbdbd8d0e49c341a8d4f027aafcbfec41cd8f7e8a2e1bb05d59080f74bd9ea8959a6c62601f965b29139fc"}) 01:57:49 executing program 2: getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x0}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000100), 0x10) connect$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 01:57:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x74, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0xffffff7f) 01:57:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xe2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="edff0000080000be00001e9d21e75a98bdae000020000000c4d981ae211e6951e8d51403a0615a679271fd2fcbd3a718aa43ad2df14b883e7901f6ec7e947a479202df36a6232c1d7190d8666357cae7d10a2333c935f2f0854369fdfd06f8e67ec65e391157a1480aaa845be1c45de8393807a94fdcd55759e60f0dab7d7a76"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x1000000) 01:57:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x8000000) 01:57:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x8b, "773a2d2d95dd2666c677c877753167e7b6e50c6cf5f6e146ce4753f098e43c059c64f6fda3323499402f80f6da1bdc40cd5e03431f94745fccaa2a130605bbbc9e867567b31cb6edbc0173d6eef391cf54db441ead589c3a440c458c7cd42139976a6016176a40c03545d1421692cac1336ce8aa73727441454b762eeb59c8211f3a2235664d665d99f1d1"}, &(0x7f00000002c0)=0x93) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x0, 0x3f, 0x4, 0x1, 0xb20}, &(0x7f0000000400)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x3, 0x8, 0x4}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e21, 0x9, @remote, 0x7ff}}}, 0x84) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) getrlimit(0x1, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x197, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1aa, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x10000000) 01:57:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) keyctl$instantiate(0x15, 0x0, 0x0, 0x0, 0x0) 01:57:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x10, 0x4, 0x8) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)={0x210, r2, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xcc, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_BEARER={0xb8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb2}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff52}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff89c971db}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x80000001, @mcast2, 0x4}}}}]}, @TIPC_NLA_NODE={0x40, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3e58000000000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff80000001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x44}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x10}, 0x0) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) write(r1, &(0x7f0000000240)="d992a616a9fa785e130a1f82ea0458a69052e5594135a5d22feb922fea516851f7018aef8bfe275cb1f89dff4644b61fa7741a54794187357de234bda38b254cc3b1a9381315f5866a83d2fe3427d64a", 0x50) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) 01:57:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1a3, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1a7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x163, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x50, &(0x7f0000000040)={&(0x7f0000000180)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x8, @can={{0x4, 0x100, 0x7, 0xffffffff}, 0x0, 0x3, 0x0, 0x0, "2e62c2513e3180be"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendfile64(r0, r0, &(0x7f0000000080), 0x27c855ab) 01:57:50 executing program 2: 01:57:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000200)={0x3, 'sit0\x00', 0x1}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x4}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vfio/vfio\x00', 0x203, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000c41edc2c747f225c8800000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="00000000010000000000f7ff0000000075abc64b7a58a964"], 0x48}}, 0x0) 01:57:50 executing program 2: 01:57:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {0x0, 0x0, 0xffffffffffffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x34}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x543040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x6}, 0x8) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x298, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x401, 0x80001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000300)={0x7, 0x4000, r3, 0x0, r4, 0x0, 0xffffffffffffff0c, 0x215}) 01:57:50 executing program 2: 01:57:50 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd0, 0x115400) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x8, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x4800) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0xffffffffffffffb7) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r3 = getuid() sendmmsg(r1, &(0x7f0000005900)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="45315295a325964ced771a9faa9bd1b09a10106a1380318e83d6951fc2c9519b1fb0fcee0bfd0abecdb41acf887a12aee20a", 0x32}, {&(0x7f00000005c0)}], 0x2, &(0x7f0000000640)=[{0x4c, 0x11b, 0x5, "4bf2b997f539dc92baa71287e00e48c13ba9e69ba0c1f7acaf830dc0ebc96dadae4f686b858755dd7d9e7cb4d87f45c35990baabeb2060d6b00add4bb22969"}, {0x30, 0x18e, 0x101, "6c1a51f9e25e1bc5f655cb29958c6e5a89bef422fff56facb8a4443c3084e90c5e24dd39"}, {0x10c, 0x13f, 0x1f, "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"}], 0x188}, 0x8}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000800)="a06057abd55e9e961515a0f5974e8558953981d2eea0d0254a9c70d341a46119e7d72e", 0x23}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000880)="5210b57833844434d519472c990e988412f88a2c6f8d3b1e63f63f9c0cabee", 0x1f}, {&(0x7f00000008c0)="35a9f47dbfe0362c30cfae64619a26a11beb2d24eea9c56cf08d2988cbf24e0201934d8800fb2afe18b20b6f3b6601ac3f45a3ee4751f4fe59326f70f1ca0db57d60fddba576d97d814ef166c79244ddcb64687210a270b436c632dc68ad9d95fcfc0a7124395a953d1b406d5afb75693b81cdcb30d3d9e10f829e9bcdaf00b49eddd53e5837a1eed60186e8744f659657684b23b8aa65f264d64f6c2db8a4aef706d22be6a06e4b2d86be9fe732394d3ad49e1d4bde233f12c6324850c5c6f34c0988972bb4fa6c13cecb95fe5652cf7d0154d3ccd1feecea41f13bfcd731cf73719522c1df4c1c45", 0xe9}, {&(0x7f00000009c0)="512ca33b1d149d10be948a4f86ee50dbc6db8bf9aec853e9de3b259311a63f9dae5dc381025888b3c30ccef19c0b09608e17c98bd469bd6c64344cbf596c3d015129753e2f15ec0a46183b7c51b4ca0d5d77d0b6b48074d41a19f1a8db133b82d231f7d9aff75a9c9712e0e402110994af07ad8fd60c2687c27e7c38195668beb3e59f1ddb89efe4b957c93df7488a57b932777afed1e7a690e6cda08749d0ef0f50e62f60e3df258289cb79c69e1e7e5ba181b9ee5f646d61de5d548f207c33b82796f0bd7a1f0e7bbe0fd571cb584002a28cb135876329c503327bfa03f3d19cedd76e884070", 0xe7}, {&(0x7f0000000ac0)="511f61419b0973b49f72596411189c1d74dd8fa7ea9d1fc004cbf4ef08cc2586857dfd", 0x23}, {&(0x7f0000000b00)="6cc5e73216e2cec1881385efab1d34395506ff2b5a067428487dd13aa8b19bd6ec33b658ba832b77539431188e0cdf4a05ef30b16202089cc311cdc609fc813920a33a2bb7629a313e1c3182a9ebc263926f705be2230db0f37d0f3145e7bf2981d71b2c83a4751a7dcd3f10b4b0756a2ed6a8c97a0431153188eb6cc542df33b002e7a1b12811f0dfe456e2ef02b7c5bdbbdeb7c0a2c02ff885e526d3f6b9c2b91c0664", 0xa4}, {&(0x7f0000000bc0)="859b5c074cc8b704e610a07f4c1e56d1750fd292941bc1fde4e156bc92ecc7eb4447d6544df0b238b23c770bc732025393fc9fe542fd989ec0819da2754b5d7fc93e43122820e8291059d84bf6daa488cac20210d8b3de131856c46efcd2c71bee6d93d2b304bc0662d7a6122106b4001a9fab5298b6de6685fe1cf94b35e29d9fdd43eae50974469a2d3e02335a0e57f74852801b5a7f48db2137bea422f825c97c102d13f9f7e4d365c4de583f547358c6c86cb770fac6893f1d681e23", 0xbe}, {&(0x7f0000000c80)="ec191020d885856d8644581d850b5739264bbfdb1cbd100482f7617c333870954a7d4744d80344305d264117b69d3258081a60a797ba10153d8e7292373477da48ea2ec03a0e798bf4b1f6b65beafa56987c40095ed14cb4edbe2f565945dd93f38c0aabea847fb0ca8073981cdcaca59b11134b967b09f1e4b3f20a991aa9e47aca3f6c8bce87ae1167cc02592b83015309bcd8c63e6684b1da9239553f12eaa820579ff82f12cc40ecb42b77f2d596ac7d69447e5dfc0904635747a969dec51ed2264d9ca9af0373d68a828ba6e83ec32e624b26a57db94fcdb15c986b26f315bc2f0fc3451d689c2602b3", 0xec}], 0x7}, 0x6}, {{&(0x7f0000000dc0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x0, {0xa, 0x4e20, 0x100000001, @mcast1, 0x7ff}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000e40)="34a6174450415a3c65d39851f87a51cf71753a9d0a935a1ea284ade954b545e56a58581b74a8fa38fa6210dd795ad1047723d88df5b9d43b7a8a9588aa5a8a5a0f1bdef8d0eec9b730b2b12125c02dcc8b89f1f4034e4e41c6adc36ab2ac5949a2695ff01263459141cb18cc5b6018b01f5d5a558490cb2577253126b09026b422bc3bb47260f514f322fd7fa1f363361d6c00ca5af6b60f3981102a8a4afcfddb65031424e53a6931a0154bd5e00b702681d557823350b5d7929ac38b002035e9f62594e3eed75d732c0a23d47aaf1832de22b4", 0xd4}, {&(0x7f0000000f40)="d772f8ab6efdaa3a28b5a7bee46ef63c2b3238898a7fa5c2373b9854a35d2d180e89b0a370f721f8a7cbfd4e72becd30d72a4db358cbbca5055044d42a3d48262da229b1f1904dedaa953ae2f20d045ae35ebfedcc0d8ac231d1836979f4f92d67be3fbb2d6285b10a2ac3e3b3a9b2cad8be72ec12bce2ca20a48c6323d1d332f9", 0x81}, {&(0x7f0000001000)="c9d8c3f386d5a6ea998bbd5e637e541f56a2e72334918c97202b21dcd186f2c2ce27455b6e489b9e64b355dc801236548780f66ebaa8aec6e69ef6e0a6de7496959b7d9f09d22e7f4c61d5ffa8f4ec731ac4a4f4e078a5a470a0f36de97b986c18a400630cc3303eae1dc199d567b124d419cb120ade094dc48d1300a39d60e1369ac75046c5af486732efe48adcd54ff3176688004788ce0c8017a63f9e08c20c16258e00fa6afa9fc902abd25d5761ff086248ecbc882d5d3603ea9873514f66edf582ef5552d2ffa5b2e377c6ee20a72c9e63e916e1f3fac8b33776739c08b0f1a5e8179b8fd7224b67559f08fbdccdcf1208", 0xf4}, {&(0x7f0000001100)="27319ba5bbe0cd721bb091f8b7ffc7bcd0b4652c1097cdaea8ed442a9265fc0f44f42ce6dc00e82c3d740be7cd8d8deaa80cc82559d73496cf3c28f94ad3922029931e8791570ba8befee10b507dd587a696d568ae10599096bb56c94a2b93c422829aaf17c555b75726c61eed9649d896b7d3e584aeb59365c878bdb1836a1e85", 0x81}, {&(0x7f00000011c0)="e711fa98d8d564407f35c719bebf258327f4c69adf832afefd6db2c57aa25de8ff1d0bedffda3e136464654a9cf2f1bb81d7e0b35498ec2195b582d0c17dd31ab78364f81aed00289832e2e11c104c0d605ec57e7424e19d0eb4ce780765e7268a5570725c1d5166c71890d4c661f004de69affd268755b3dc24afef3235506476df4fac6bd4efc8bad35a26f4e5fecc7de52d81cae66d36fd08449be70efc8b59b2c17ea0383a32d4289fde0251f887c93ac0d5f84bfece189e11f6639c05f68d1817efc432c1da03749675d4d246e9604fc9f7ba7ae1ac2bf50939ab786a0862c4674d5a6f7e4a50", 0xe9}, {&(0x7f00000012c0)="5dae40f812961a750ef90dea527f23e1f8c1d9b0b70ba077618c0ed42bfa1f088339181b69f9474f2059cbd2fa28e38d005cb6052a05685d307b00ca07cf9c3112db785c91f30a7f07c47e33f3dc090aba3ce55fa5fd704dcbf999502e59e5c17edf3f6def1f3589cd33b81333763c2fa6aa234cb1febea6b50feb31e3", 0x7d}, {&(0x7f0000001340)="df3955cbb0662abf667384da670ea05fe0477997447d", 0x16}, {&(0x7f0000001380)="3cade3b4d78eaa8ffc", 0x9}, {&(0x7f00000013c0)="d436b0ac733737b4765b87842be8e964f1367de7b7dcef26525a169b8cc0df0320a1e125ccd79d1cea0a93d8ca0530fd3dd7c885e9f0e6", 0x37}, {&(0x7f0000001400)="e918ae045a959513f4bd9345ca37dcf6bda6707801ca2ec2e4a84c7398abf2b2daed10a47b9f2f730f3a9e9911af", 0x2e}], 0xa, &(0x7f00000014c0)=[{0xf0, 0x103, 0xffffffff, "db78df6acbedc1e63388eba170b38a8659a7bd1a489ca1c1a97274a1064d01641c50d0af8a24d5c565158396fe1886454bf69a93beb4ac8a8f22e6ab62a5cee26cc93db4a0c28e226a0d5a90d51644b64ad498776a83bdc8267ee9b70d5e32733848fa90faefcb2e4b4177999e29df0de99f9599deb93c2254e9bc532a9aa487e83ecd593d51d202fb6e2430c60bf65e439836a850276216ef7f9ccc509ead9ccf6a97587898d03849472a6faba2c954eaa4f5ca617c82b24b347393fdff77339fb6adbfd1f5c9cee499ad3afd50da9dcd0b95a4611e69137a39e4427fc8ac5cff"}, {0x98, 0x1, 0xfffffffeffffffff, "cb158370a0ef8e99e9e99cfe2d61ae134875d16d3a4f2a32686b115e57b9d0bba3e7e8fa7989d6cd68f3b7734b9fda66a374648acd3e33ef1be28b21f93b6c5c812fae8f1259095b028fdd27297dd1f06e97d0956bc817f16cf5a49d263c5cb95bb3b835eced1ead619c3fd975aed1f2622418e144f3a1faa49cd8321fc538d8662a046e612b889057a6d158"}], 0x188}, 0x10001}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001680)}, {&(0x7f00000016c0)="b347f43b5bee18d77ac448d8147a3731a8f8df72fcbfa4478c9c7df8272f66cf060eb4259a8457c0d046a6c7ff23bb1de94706d125ba8dfa37be090caa9bd14e63b15f33f97183519aad570ca0186e6013610c1f443afebe51a5993f335e55654a4e6f95eff3ffe41076f91a86168b8ea1e71d759744a705aac2fb062a25aac9a01ece43d4df2013ed5744e203fc6e9b0f9b2e8256a593cece", 0x99}, {&(0x7f0000001780)="ee7c6d4d4c095f9497fae83e9c66c4fcda5f93e45550bb2014a9f4c75a82c434f66ba70a7d569d8d0c8f07a980e19bdf8a7c01129e98e99445d33d8e301456b80c6e48cfc7c4171f847ce87ec09f5f3b3e9c65464ba6c1cc86daca46553e11b6ad661c0be7dce7a8ed505f75a0ae4df97b5845", 0x73}, {&(0x7f0000001800)="f356e129d185a1b778e89ba29ca23f0289b4884175ef1b2513e87be5f78c4eefc6c284ccf88f09cad6a0b6cb51065e61e0a5fa04c87799cd58e8c6e7be25381f058acd9ef86b8f6807955d721b6acf3892d22a3b984156884de967957445e5e61bc0349c90ce4ea7cf72b2574fd4d6cc56c917609992aa9f8d5d83add7f5fe14b1cc424b13bfc99a1715d7cdcb5235bcd62cd3314360d9635209", 0x9a}], 0x4}, 0x7}, {{&(0x7f0000001900)=@nfc={0x27, 0x7, 0x0, 0x5}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001980)="a537de04b0d58160", 0x8}, {&(0x7f00000019c0)="0ccd48f58e5f695869a5372dbb3708baea2321ff25bb1a679f7dc2f9e1724bffd34e562027873f87131e4db6885a58ae486cb93c43433564add7178521f4e169c63f6670fde2e8f9f6acb294e206728ed6264a37e17618eed37c17ad5a57330fc70e8c17bd2aac14289e29aed166f1355367f75d9caa570836aabf25afdd30d59404a2f880726d2c5b6179e676732fd7401b0f95a4c363aeaa8e91cf8325ddd3807518cd657b53990cb6458b5d6015f46fcf956e74391cdd9d7b84a55bd150b3ac38f854fc3ba75d47ab3ec59cad6d21", 0xd0}, 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"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0x13a4}, 0x8001}, {{&(0x7f0000005500)=@llc={0x1a, 0x336, 0x7, 0xfff, 0x5, 0x3, @random="7c895cce9638"}, 0x80, &(0x7f0000005700)=[{&(0x7f0000005580)="68f04f1f439777428c431c6a24e2b631a279aa317e4250bd93004f729c39bd662e584ef3723a66b6eabfae239dcbb416ae1fe6038a133a68bac6a8289b3e0c034943bdfd47a52db2c2cc7c949aeef963b2a400c2bc73a8d6393755e1607670930c81623451aef665593bc26398a9061c0159a422ef406a5229fc823c7ed1bf461aa7f809c60c421f5c52de1a10beac", 0x8f}, {&(0x7f0000005640)="6684a36a3ace740b631e0dd333ece8b470b62bbbdb20bd14e67c4210e0f5708a8ded89875aea6e6992282c4578cc9d867a9fa86f2d05cf04a47fc28d4a98de4b7f249fd6ba5e94a618fcd9aa591949d17352e1a9108bfb011c0afa4e30a6fb93d37bc2e91a5ad285fad516eb08386f7dcff5a297874c496bb20fbe96e0f143d465e188fc4c1648180465e5853c022a9ed2450f1ec3036b88da8fd7425e9899c10d9eae1709212dd3eb52b4911744e3f9be2a93abbf5f73", 0xb7}], 0x2, &(0x7f0000005740)=[{0xb8, 0x115, 0x8, "b135dd8cb6a88c44ac81fe68c1f688201c893069b1aefbba51d7a82a4b61763967da38bdfee9913bb82066db053b8c8b520e6b6e8f6c45e152bfda04b5d6c67e7db37ef7c895463a1bd4d54ef7c799bcab1a2de1a2bb2da81e5f955a58941bcb6da65a8a055f2882dc55118244357d47204b9bf411235e7c9ef623b486b659ed5fdfe34936a7ce6c3e7a6d58197f5979d7c92670dde9a2f5d120b2d3d611200c1b430dd268a7476ff834077d"}, {0x40, 0x108, 0x2, "a9c2074d83b1a1171d43ebed756362f6b91b5947204be0adf95b9d1f3a3ad0b0ae34b7ac9d4134841182112dda79520fd19c8e"}, {0xb0, 0x105, 0x3, "19df9d25730eaafacaa1875f5c1ea61d088ef5acdb281d2d80af36042ea94923f4c121a821cc6efadd237712f275cb70da1d30b8234a3577b80501783fd4b1a01dc5f86b22875df0cfcf86c209c6a0c5bac83117b80883ee55091dc2b21d6bab30754b735d3035337f867a4fb9840c6481546537841ba419b26b16bc8ce6c9c1d300954c68f7d188f9566b276624bdb2737497774da2303ce510caad8f7c662f7e3b3527"}], 0x1a8}, 0x8}], 0x8, 0x20040000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000005a00)) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000540)) fstat(r1, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getegid() stat(&(0x7f0000005f40)='./file0\x00', &(0x7f0000005f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f00000060c0)=[r4, r5, r6, r7, r8]) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x19c, 0xe, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {0xc, 0x0, 0x4}, [@typed={0x18, 0x1a, @str='/dev/input/mouse#\x00'}, @generic="de626c9f49fa45c283c3f91eaf1305f219f6f4c6b9621189d8d96f1a02c44287ad40af167488560e3787d14c300a5b181783ef66eb135f351d78a90345b6c30a1e7088134857896f1bff347cee22d2ef2685955b9c492c9cb234c734c84d26c9457437", @typed={0x8, 0xc, @fd=r0}, @typed={0x8, 0x39, @uid=r3}, @generic="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"]}, 0x19c}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) r9 = syz_genetlink_get_family_id$net_dm(&(0x7f0000001680)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000005e80)={&(0x7f00000005c0), 0xc, &(0x7f0000005e40)={&(0x7f0000005e00)={0x14, r9, 0x0, 0x70bd26, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x80) dup(r0) 01:57:50 executing program 2: 01:57:50 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000010000000000000400080000ee3209e53d5e8d9800008e632910e5e907639464695a7c416b384269cf8904a2db6f1ae37b2c57bc8e5aa314246fd07ebc315ffbb02731c96cf4fd5dbe96f628ace0545eeab5823e069ff412137824daf2ca0b2094252f0daea48870d1a40da7cd2c93e89f46136f901476b1b85810d5b8c97a7dd50103fe13348f1d14cdccec24fbb0f2c0d3fbe8"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x23d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:50 executing program 2: 01:57:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x41, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioctl$FS_IOC_SETVERSION(r0, 0x40047602, &(0x7f0000000180)=0x8) 01:57:50 executing program 2: 01:57:50 executing program 2: 01:57:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x7a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0x8, 0x7ff}) 01:57:51 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002300)='/dev/rfkill\x00', 0x214000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002340)={0x0, 0x8, 0x30, 0x1a65, 0x4}, &(0x7f0000002380)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000023c0)=@assoc_id=r1, 0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f0000000240)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:51 executing program 2: 01:57:51 executing program 2: 01:57:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa4, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0xfffffc88, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x7ffffffff, 0x0, 0x9, 0x1}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x40090) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="000009e53c9b8d9800000000000000000000000000000000"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000000786256c9ed2f7c9c43810293b2ce00001a863a929e7473263e644455", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a964"], 0x6}}, 0x0) 01:57:51 executing program 2: 01:57:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xfffffffffffffcee, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000b300000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x12}}, 0x810) 01:57:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x96, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xe8a, 0x200) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000640)=""/4096, 0x1000, 0x100, &(0x7f0000000280)={0x11, 0x17, r2, 0x1, 0x5, 0x6, @random="52116d81e7bf"}, 0x14) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x8}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x80, 0x14000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x22, 0x3, 0x1f, "2a36cfe05c11113436a39e3a56c997cb", "1e84621b5aacf0e3622bfbf7f1"}, 0x22, 0xccb73e653dd8a63f) 01:57:51 executing program 2: 01:57:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x89, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) 01:57:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x166, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:51 executing program 2: 01:57:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000800)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/autofs\x00', 0x80000, 0x0) connect$can_bcm(r2, &(0x7f0000000440)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:51 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/44, 0x2c}], 0x1, &(0x7f0000000280)=""/99, 0x63}, 0x4}, {{&(0x7f0000000300)=@pppol2tpv3in6, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000500)=""/94, 0x5e}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/85, 0x55}], 0x5, &(0x7f0000000680)=""/102, 0x66}, 0x401}, {{&(0x7f0000000700)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/148, 0x94}, {&(0x7f0000000840)=""/188, 0xbc}, {&(0x7f0000000900)=""/29, 0x1d}], 0x3, &(0x7f0000000980)=""/171, 0xab}, 0x8000}, {{&(0x7f0000000a40)=@caif=@dgm, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)=""/104, 0x68}, {&(0x7f0000000b40)=""/113, 0x71}, {&(0x7f0000000bc0)=""/79, 0x4f}, {&(0x7f0000000c40)=""/190, 0xbe}, {&(0x7f0000000d00)=""/166, 0xa6}], 0x5, &(0x7f0000000e00)=""/213, 0xd5}, 0x8}, {{&(0x7f0000000f00)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f80)=""/4, 0x4}, {&(0x7f0000000fc0)=""/79, 0x4f}], 0x2, &(0x7f0000001080)=""/87, 0x57}, 0x8001}], 0x5, 0x0, &(0x7f0000001200)={r2, r3+30000000}) bind$can_raw(r4, &(0x7f0000001240)={0x1d, r5}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="02000000080000000000000000000100000081ae211e6951"], 0x20000108}}, 0x0) 01:57:51 executing program 2: 01:57:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000180), 0x10, &(0x7f0000000040)={&(0x7f0000000200)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x109}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="0500000000de0000e07712ab0ea86c917a91829468b3a4fc1ef5ea10ead5d2e0b762def3f18b70fc2afb00113a19bd7998f112d9f4e78c0d0e0ff8e0966d4b96e5d3f38088233aa955b2010160e1b14fa5e4b37cd7c1bc1778119f21ee6c435c0aa4e522e328ed7ecc1eb7604fb5a310035c9c043cacb886b95bc8cbe1b6f770405cfcb639f47900710107ed3ca7325b4a25dce4e3aef625a98dded04ec63739d45dc01809b62591b4300adf021568ec213d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a964"], 0x48}}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x70643, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x6, 0x4) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000100)) 01:57:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xb6, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:51 executing program 2: 01:57:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x177, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:51 executing program 2: 01:57:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xf7fffffffffffffc}, 0x1, @canfd={{0x3, 0xffffffffffffffff, 0x7, 0x7}, 0x16, 0x3, 0x0, 0x0, "820dd8142077d82f3eec4f3c6982f9fa8d53e780b2d8c0ee9be9bfd1274db1c1cf7d22eb307f842f15721ab47e76e7b11126557eb7e99b8f0c3ad37821ad4250"}}, 0x6c}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @empty}, {0x6, @broadcast}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 'ip_vti0\x00'}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2bf, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:52 executing program 2: 01:57:52 executing program 2: 01:57:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:52 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x4, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 01:57:52 executing program 2: 01:57:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0xfffe, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x3) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x174, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xde, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xb1, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:52 executing program 2: mknod(&(0x7f0000000100)='./bus\x00', 0x8000, 0x86138) r0 = open(&(0x7f0000000040)='./bus\x00', 0x10005, 0x0) pwritev(r0, &(0x7f0000002380)=[{&(0x7f0000001200)="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", 0x485}], 0x1, 0x0) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000540)="6b12c647fecf11bc6d808468801c73ef05309bf4c8dd1f1ddea2515814773ebe29dc7e1f78da3c0670dacf6759d5498b4c5190e230b9fc20f64ebf624cdca2dafca38b3148beba32c1c65d8d134ce31ac6cd8456fa0c7acb2ade9499ec03634b3cc63f0ab419497a6ac259fd3cc88925517defbc18ce60ff90e0fd93e6186845afa92a00a4be38ddd65a0bc12660787d0a26", 0x92}], 0x1, 0x0) 01:57:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x1, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000002c0)={0x3, 0x9, 0x9}) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180), 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x3, 0x10000, 0x8000, 0x8}, 0x8, 0x2, 0x0, 0x0, "9e4623b749a500d3"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)={0x5, 0x0, 0x0, {}, {0x77359400}, {0x400000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:52 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vivid(&(0x7f0000000080)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000180)={0x9, 0x2, 0x4, 0x0, 0xfffffffffffffffc, 0x40}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:52 executing program 2: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'syz_tun\x00\x00\x00N\x00', @ifru_map={0x1}}) 01:57:52 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x1ff) 01:57:52 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x0) 01:57:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x109, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:52 executing program 3: syz_open_dev$cec(&(0x7f0000000400)='/dev/cec#\x00', 0x1, 0x2) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x80000000, 0x8, 0x3f, 0x2, 0x9, 0x4, 0x8000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x3f}, &(0x7f0000000200)=0x8) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="0500d6f1a6d61900000000003a385bf1a376227fa4f84d08b430ce140e8257f21339e4dd9e1e5b802a43d50def4565f5821ad1fdd2599ac3e80a26244e13075ce19b189dc44bd7d7882f6a263ba40c280d1276d2248cd2bd3a22ae1f5e62e77d", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x34}}, 0x40000000000) ioctl$FS_IOC_SETVERSION(r3, 0x40047602, &(0x7f00000000c0)=0x3) 01:57:52 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000)}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}}, 0x84) connect$inet6(r2, &(0x7f0000002740)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x3000000000000000) lseek(r2, 0x0, 0x0) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000400)=0x4, 0x4) 01:57:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x139, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {}, {0x1, 0x0, 0x0, 0x6}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x20000200) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) 01:57:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0500000000000000000000008b79261c92bf164e98c0c6f282e84dbc6879af513ce8ea2ff0e8423a14ecf2a81aedeb4bd63fdf0b257fec14a0ea90bbe8fa7bf0065feb3bc3d074bdd325c03a941b4186ec3a80903ab14fd7373c23bcdf807ba2c06389aa43d200e4056d93f3500b1f1b9f1c113000f77eb818ebf10846c5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:53 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050040000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 01:57:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x91, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1b8, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x7b, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 633.340790] QAT: Invalid ioctl 01:57:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="ff32e70de16c259f89ad5d35fb379fe08082e644c7a729918771b044a5ada035aed61d469487e98993e04398771f356363ac30195c75c274a9f9b9bf628fb34af12d27a563282e01b819789352d97daed23a113b601bcfd3e6052209d6cd070ab84577c8628514b910dceba846", 0x6d}, {&(0x7f0000000200)="3c5851388179899aabfe6d0b2d6a937121bd8c07a0ca4c27901c4bd56acc8a851fc822cef412b4a23b460d81b3544f403d36b4adef622114c8bd3b225e300b178e5d21c483f58107da07aaf36c4e8a4dd789e9e05d9bc990417731e4ed711216d50c252dd7380abaab95ab57103506606a4d457c80bf2115ea869ad0ff256bd9d274b2922811956d73b8a5ff0cf5d0e1101675e406a7dc49d9138c537cfbe8a90df0e04478cad181", 0xa8}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="9eb0a2188dd60ab77587d5eeded404f65132cd62c98b48cda1ff5b341f5af6fe925f96c5284235a36fbcb3d3c0040fbbceac5ff3e64096171c7bdbba5091baff2da59518c1df43f28222efab83611d4980f9a8e71729a1696212c33b164b7885948642ddfdd357173a5ccb5d0edef74c59af32b28af81e081641e828b3240bbd530429c5d9d3b4c4a99f511d6c5971f06d02a56d4f3bf3a7e4a84809d330d0bbfe43698b42b237496fa930c599d7057f8cb4deb833b978a10cb20c76ccbd196a92e8731f0f8dec299902e4e8f8cd4b7ffd3e8f25daf145707dada1eba040a7d7a8b7f48a9bb0d06cc41bac3ddeda396625a1fd", 0xf3}, {&(0x7f0000001740)="6f25661b00a7a3ef416f8c0246a1bda47c608e8adfa550701e57f4f9e05efcc9a02dd4c71e69b83cea3892fac91795de53cbf824a950ff01deff9f18eb161c0b9688169a09c05a8c4e0f208f7634e200620706b290cf7eabd6940ffc3bf52c3cf623da26932481d55ad1241f7b495b1a14c16e306c64b9bbcd30c0235dfbfa67b73dc563ac98f2f48144585c3707445c822b6f85287b1c870317e2d49966ddb934cfe1e54fe7722e2d54439f57f0e5f20003bc59e4c1bc1f4966f135c0074eaac5ad072a231114121567252fa9862f1a713fed4e5b51045999f801ba36618cafe6", 0xe1}], 0x5, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="02000000e69fd4670b094e0075abc64b7a58a96400000000"], 0x48}}, 0x0) 01:57:53 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000340)=@can={{0x2, 0x8, 0x50, 0x6}, 0x3, 0x3, 0x0, 0x0, "0aa4c13e5d60ece0"}, 0x10}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000004) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VIDIOC_QUERYBUF(r2, 0xc0445609, &(0x7f00000001c0)={0x60000000000, 0xa, 0x4, 0x2002e000, {0x0, 0x2710}, {0x1, 0x1, 0x0, 0x67, 0x4, 0x7f, "83bb6458"}, 0x1, 0x2, @planes=&(0x7f0000000180)={0x400, 0x20, @userptr=0xffffffffffffffcb, 0x149}, 0x4}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$VIDIOC_S_PRIORITY(r2, 0x40045644, 0xfd9c809a58da3f1e) connect$can_bcm(r3, &(0x7f0000000240)={0x1d, r4}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000080)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000140}}, 0xfffffffffffffffc) 01:57:53 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3f, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000080)={0x0, @bt={0x0, 0x10}}) 01:57:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x77, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000640)=""/4096, &(0x7f0000000100)=0x1000) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:53 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000018c0)="bd09d25c4597761677049e861f46fdaad08c0ba60e6f20c37451e9386e344dc80137c10b86992198e47088b6d5dded595fe3fa276dc82e245412ceb8699873b53539d40190f1a0bf8f6d5c6938a977", 0x4f) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x67, 0x0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f00000019c0)) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000001940)) clock_gettime(0x7, &(0x7f0000000180)) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x10) vmsplice(r0, &(0x7f00000016c0)=[{&(0x7f0000000280)="92b6f69124562a5ed5bc86d4650e80d608a3b036b747542ebcbe85150b58b09f0c4720270351072e3a7d93a9b33ecd1eff9bacd435dae0258ab8d123521954c082c05956b52d155321bfbf5dbd743654cf8f88a73bca9c4e08ecc983a6551f13ed1367d2d28b42523cdbc59a7cdf73daf110aec8bf53d3f3a5157867f1e88dfa8b170e235a5143774068ef34d2cf0a29db2b1e6ea8af2892c7844b211d8d894312ab0e", 0xa3}, {&(0x7f0000000200)="d3982d3c17f8747b5d26227b053f6cb63c77423d8bfeb0df92f845a02dc05b3505e77b84501168cd822fdf283dc436f17235", 0x32}, {&(0x7f0000000340)="4c165a8dafade92a83926f1d334cdedc3382bc0ede24d5eab3346cec0f72343cde501515254ca92d289fd6560a9f546971b78333789c88ce871748b16db8523cc13d9fa8926a2c46f50c1e02c8b260ac7f1dbdb566395726408d3170063f4acf01191cbfa58d734855e4792ecf39273e7ee316cbab71febcd32b6750dc41e6eaf864bd7c00a13f4f431424042363da668b47fe5779b5d8ac1f4810c5c9794da3e7647da8fa1fa12cc68518f5c92dea842964726b495fe3fbea7bac3531c34a1449d26403a65e46ecb74b", 0xca}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="10078e63a98bef8069c63653c9b85bd7d32126df189c20b6c7f5640cf6e4d26aed483f3bd0b55e2ec80d0d4c7e94d8f3cbfeb335e3c19d29604bf71b0f78f124f09111868961bc80457b772563a5580b57bdba3a9e664b455c70435870eb90dc873c792c964e1d298d7a5fe69d306e2394a4ec9f79316ad782a3e972c31454056ed33e235e6ad458e0db60d95db6ce1ee0a68d443e11b0bf95a8a12017e46b805ec2ea09c36e4f0d93c8599015278a5c58", 0xb1}, {&(0x7f0000001500)="9cd37221739ad3f0697bb5a1b86d6da47d6f51a4c29d2925f754fa8f9a9b713c12a8bb6a5595b99bb9e3d8d1a44957035c90d266575aea6c7b3b8ba44c07f469c62bc9db78264d3665ba2700042dbcf5e9004cd80f91da5b3e16a814f50a885b92531ae6f07350e1db30f95398f236509fc508baa3be4d4980a936a9baf523e51d0114258eeeb56b5fb6798ab2fcc7f367f407538415d783ef60d33d589ae93d58", 0xa1}, {&(0x7f00000015c0)="e98899c0881e51da4ac48f3c73aacabb32dcf454c87d46a1b6477b86faf2adafc3fa2d7f12384f08d66fe9549e73ff347d03bad6cce4e1ca3410edb4ba84590ba72199057880b4e85434825d290b8cc72adbdcdc715b39ce0d6d8b4ac746fb3c75f75028f0bf65828129b4f2e93b4c157f26afa0e134652d52cd4255ba157c8ed7d01a36df309e453b8ae7e513a5fc8cc22ffd8c6a07c69928708d03bd462730ab8d5dab21d936989bf21b5bc4f344d44531b4eae51ef1825a7dcbc9aab543c8b82f0886983a4cf183be33914ffc3083cb3207e508b6224b5b4034b90c706149be9627f0fdcee49375", 0xe9}], 0x7, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000001800)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000017c0)={0xffffffffffffffff}, 0x13f, 0xe}}, 0x20) fstat(r4, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)=0x0) getresuid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)=0x0) r12 = getuid() getgroups(0x1, &(0x7f0000001e40)=[0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001fc0), &(0x7f0000002000), &(0x7f0000002040)=0x0) fstat(r3, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000001980)='./file0\x00', &(0x7f0000001a00)='system.posix_acl_access\x00', &(0x7f0000002100)={{}, {0x1, 0x2}, [{0x2, 0x2, r6}, {0x2, 0x5, r7}, {0x2, 0x9849033675f11270, r8}, {0x2, 0x3, r9}, {0x2, 0x4, r10}, {0x2, 0x3, r11}, {0x2, 0x3, r12}], {}, [{0x8, 0x7, r13}, {0x8, 0x2, r14}, {0x8, 0x4, r15}, {0x8, 0x4, r16}, {0x8, 0x1, r17}], {0x10, 0x1}, {0x20, 0x4}}, 0x84, 0x2) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r4, &(0x7f0000001840)={0xb, 0x10, 0xfa00, {&(0x7f0000001700), r5}}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\n\b\x00\x00\x00iQ'], 0x20000108}}, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000001880)) 01:57:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xb1, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:53 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000ebffffc3d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x2000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x100) 01:57:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x294, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x23b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) 01:57:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000440)={0x1d, r1}, 0xfffffffffffffdbd) r2 = dup2(r0, r0) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000080), &(0x7f00000001c0)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) memfd_create(&(0x7f0000000340)='*nodevmd5sumcpuseteth1\'#{\x00', 0x3) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="05b8501d48da739fa74a3f780cd68731bc0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000001000000000000ee3209e53c9b8d000000000000"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000015c8cb36f36c000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a964"], 0x48}}, 0x0) recvmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000200)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000640)=""/233, 0xe9}], 0x1, &(0x7f0000000280)=""/11, 0xb}, 0x2000) 01:57:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x28d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x0, 0x8}, 0x0) 01:57:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x11c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0500000000000050efde3878", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}}, 0x40000) 01:57:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x294, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:54 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80785659, &(0x7f0000000180)={0x0, @motion_det}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x200000005, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x3}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x17, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="9500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x8000, 0x0, 0x0, 0x41f00, 0x1, [], r2, 0xc}, 0x48) 01:57:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) socket$packet(0x11, 0x2, 0x300) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x284, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x207, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:54 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000200000000c4d996ae211e6951"], 0x20000108}}, 0x0) 01:57:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x1000000000000000) 01:57:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, 0x0, 0xf7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@ax25={{0x3, @default}, [@remote, @default, @bcast, @default, @rose, @netrom, @bcast, @bcast]}, &(0x7f0000000080)=0x80, 0x800) accept4$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2711, @host}, 0x10, 0x800) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @loopback, 0x7}, 0x1c) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x30, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x245, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0xffffff3e) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1b2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xf5, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="000000000002000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000001000000010000601f0300001723296ee0db6a1b648d9daf59777a6d0591d4b822c1043991faeb11d0de67ec321eaae27a51371abe23e26b962df76d1a973c4386dd84f411a8a2619bcdca35"], 0x6c}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[]}}, 0x40001) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000180)=0x100, 0x4) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40246608, &(0x7f0000000100)={0x3, 0x3, 0x7f, 0x1, 0x100000001, 0x3}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="000000000100005a0000bd7d2e3a00000000000075abc64b7a58a964"], 0x48}}, 0x0) 01:57:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae2135ae8b"], 0x20000108}}, 0x0) 01:57:55 executing program 3: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000240)={0x1d, r0}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000080)={0x5, 0x3, 0x0, {0x77359400}, {0x77359400}, {0x0, 0x0, 0x0, 0x98}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x6}, 0x10) 01:57:55 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x12000, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000640)=ANY=[@ANYBLOB="0800000000000000090000000000000005000000000000000104000000000000ec04000000000000020700020000000000000000000000000000000000001d0000000000000000000000000000000000ffffff0000000000000000000000800000000006810009000000000000000000000000000000000000000000000000000000000000000000000100000000000000400000000000000001000100000000000800f909000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001010000001c00000300000000000000010409e0000000000000000000000000000000000000000000000000000000000000000000000000550800000000000009000000000000000500000000000000060101b800000000000000000000000000000000000000000000000000000000000000000000000004000000000000000180000000000000ff0000000000000007ff03c800000000000000000000000000000000000000000000000004000000000000000700000000000000adce000000000000040005ff0000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000020000000000000008000000000000002e0505080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0700000000000000000000000000000907032a000000000000000000000000000000000000000000000000000000000000000000000000"]) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffb, 0x200040) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x6, 0x20e04ba4, 0x9, 0xa7f, 0x74b, 0x200}) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x9, @loopback, 0x1}], 0x1c) 01:57:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x207, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xfff, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x44000800}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r2, 0x324, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x200}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x238}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x54) 01:57:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x159, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2200c0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), 0x4) 01:57:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x5a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0500000000ffffffff00fbbdd82e0000b2ff19c5dd608acaaf02f78a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1a9, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:56 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd9a, 0x400000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x2, @time, 0x4e, {0x3, 0x100000000}, 0x1ff, 0x1, 0x1}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="050000000000000000cf53cfb5a6be987e89bacc53e8f8fd04ded6d81cba8e62183c2e9b5fe83a21263f7bdd0bd8a15f9aab570b166b1d89d8956046c3f6a9457c647a6e84c7d86d1830d2cbeaceda52236d94365b712633928428168a4a8fd0e6bc7ffdc666b5d24e55080d29fac397a6b95c0a417c81a57fd29325e4c56e452d0547a5f24f217b85977d23e106ba35dd5bf47a000a72ad50f60a4341735b5aaff24213a943c18a5b3e60990cb6cffe4b6f97ad031d433922ad291654f991957555b5d4cec3dea550c022dc", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x20000108}}, 0x0) r3 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x2, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000001c0)={0xf5c, 0x8}) sendmsg$xdp(r2, &(0x7f0000000c00)={&(0x7f00000005c0)={0x2c, 0x6, r1, 0x1b}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000600)="e3718855bd3a8b6b2be7157534d1d327d1d31d554258f2129b786bf2f3db109a2731e352d452023c88efe46ab58d2ab97512a3575cf9d66e6a22", 0x3a}, {&(0x7f0000000640)="67cc87e963a8cd8587d000159f56e512aba2e7ca76d3160082d0e37d226043f9413afa8c5cf7b87bd7b21749a3eb8c8eb3184e4eb51f4e8dbfc429d4b8903bce0b67c203e1b591d7f4499ed218f0201f6523105f9bd1d4f19ccbac707e18e568c30154ba95", 0x65}, {&(0x7f00000006c0)="066cce8f2a9e67cbb9985d9fbad541bb5676492892c4ba4e180a490fe69414aa8bdb919fc3b389b023f6c5d4b3c616446bdad49a4dc2aac4a73ac1e98818b2571381f32af9", 0x45}, {&(0x7f0000000740)="a4672201615ebf91434aa11616824c0d29df92e58a962f0ec5c660ba58a2c63c781986b76416082750606b30992c437a7b76c677f34fa3edbf7bd31956ae484ee75610a59adf3349de9544b0e449935cf7a1d4fc369cfe96bd92e3243a207e40fc15d0a52c9dcb7aaf9d24f9a735cb3bc78071aba91c24d6225faa2457aea5de5c40acc1a3760d42d46c229e8484a81be1", 0x91}, {&(0x7f0000000800)="eab9840883ea0a719fe4fe829d0cb572da5f5bd2df61470410b27a16d23a6117223e756df449256f85c475d8a42e6a3fddb8f8770b9c9d12bebae9d60f031b1e7d57683630cf3df6bd5c723e3422da2571aa86e1da263d76c3f413af5492c344d96e448d594a21de4050dff6a166bb23e70f1051569aeaf9133b4ba09c5b28f93d3fdf5dbeb14e03b8296cbbf7508b04d2f5a62d93c56eb5a95e6fb2eae2afc3f414229c39f495060dd3590fb89e2671111a9059f61b9aceca7abf791477923bd1a7f96760ab1cf61735f37528767698deee59b8ce", 0xd5}, {&(0x7f0000000900)="44bc3b8c8636f8412e815a05061bc80c0f1c699d0eef5244c8fe5e7cc935fa238f49a181eef668dea4f64a5f4511f41182ef3935469bb6557942157edff1552ca37049664f24f5191ba7e5e2a3e077e65af6c526b9b905d8eb393ef73ed8c748cfc8bdb6129ebac7379634cf2a22e541fd4a499cef5e52d13ecbe428fb59a4f687f92a7ea6f726bcda02827a2b78f95667e31378d365f25f16ad60e05805bb9ff626b8a3f8f620513a8b5417be252a14987b060539fafbe3ce7efb35d407dae1c7727785c640607299e6a0320924653169320e93a9b0b662890a588d770d8fe2c8b797014a7a88ae89c372a4dbe945", 0xef}, {&(0x7f0000000a00)="0c63e13678f39a90383cb101c2337964431d55ba5b012e0efc1e7e2e3780920bf8b4a50cee5d5836a8ab66724c61385297e514d56645936beb1df89c4f50d2d79889d7ff9b02bdd84029f589c1d85b164b31d61b98ecf278d9d210c3168f4d21b0457b1fca21b6e6219580c8d91e1b26318ca62a64aef40f106157e8fd1ef775a719f7bf5f5d3d44d9093c4cc06ac6a6652bdd33333d8ac2d4681306cb43da", 0x9f}, {&(0x7f0000000ac0)="8a5b69001c36d562dc727d0908e1fae5b3347d149d8b1b552a7e7440646bfe5dd16236fe0a320360b45b37e8cf815116085518793a37b52b0511fe983e3ab1aca8a166d11d20c77a58469b28267ce163256cf590d1cd97b1d898ebd032a8ad3967069d6fbe9a15c83ec6e359cf6740a8bf0a30b53379eef6ee00057a5ce6203a6ee1bf2ef6d53b90e4ece4e0de02bde39654d0e3717ad2e2a0fb78593592624f833a46776023c5e238926b1acb9151ac006a3b6ca9b740a0d41180d90e4f8b73a74db376db4b30", 0xc7}], 0x8, 0x0, 0x0, 0x4}, 0x20008000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r2, 0x0, 0x6, &(0x7f0000000200)='vcan0\x00', 0xffffffffffffffff}, 0x30) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x7, 0x802, 0x5, {r5, r6/1000+30000}, {r7, r8/1000+10000}, {0x0, 0x4, 0xffff, 0x5}, 0x1, @canfd={{0x1, 0x6, 0x3ff, 0x4}, 0xf, 0x1, 0x0, 0x0, "7e7615df4609a6031d4bddbe8061fd87f89fff876806e942fecc0ab7c1d73cdd809e2d6e0462a112ea6ee927ab72ed6a10fd8500a754ee05ccebae69953c3daf"}}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sched_rr_get_interval(r4, &(0x7f00000002c0)) 01:57:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x800000000000000) 01:57:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="000000001075abc64b7a58a964"], 0x48}}, 0x0) 01:57:56 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="85c3407bf86e2dad528cd997510c8c6899f6950f5f9d045488a31e1a305e425affdcacc69488ad7fa040b45968336eb323ebcbec807485a7021978", 0x3b, 0x1, &(0x7f0000000180)={0x2, 0x4e24, @local}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1, 0x8}, 0x0) 01:57:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'ip6gretap0\x00', 0xd5}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0001010008000000ec2af31f714115db2f14167546e76025d3887f00e400ddffffff00000001d981ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="05e67d9590726a26ef000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e50a0ee93c2297dad80d06e22c3c9b8d98"], 0x48}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000200)) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a96452794b724e4004dc351e35df7ab416c55d5f5e5271edba"], 0x48}}, 0x0) 01:57:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x109, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x9a, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x202, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = socket$inet6(0xa, 0x800, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) fcntl$setstatus(r1, 0x4, 0x4000) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x77, "70dbaa9e05eb7efd9f2839eb5f3d52f0b173145bbbf506cbbd8603e8aa6db686eee30a72e249c62feb5d2503d59ae1c2d4d734910a773ca39e4fd8324565d3c55daf3645986d38cbd8018fd14da3a37bc100b9e4a5dd8287a675471aa1a298380830cdca94f965365b7156f2fda3a819e5fd08d8a27249"}, &(0x7f0000000200)=0x7f) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0xfffffffffffffff9, 0x32, "3ad5ecb9eb7883f220b4bc3c7ba53e180348a59bb4ea2f09c79706142050181855a7baaee0d39aae5dfad652b18d5e8ab12e"}, 0x3a) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:56 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/62) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f00000001c0), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0xfffffffffffffffd}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x40050) 01:57:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x1000000, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x19b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x1000000000000000, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:56 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/226, 0xe2}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/136, 0x88}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/218, 0xda}, {&(0x7f00000007c0)=""/214, 0xd6}, {&(0x7f00000008c0)=""/163, 0xa3}], 0x8, &(0x7f0000000980)=""/4096, 0x1000}, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000001980)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xffffffffffffff53, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0500000000000000071e0000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x34}}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000019c0)={@rand_addr=0x7, @multicast1}, 0x8) 01:57:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000080), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x2, {}, {0x77359400}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f0000000000)) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="000000000200000000f4ff00b43ad1816dfb35049a920a58a37feb76aa41f1afcde9317269ef2f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a964"], 0x48}}, 0x0) 01:57:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x263, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1de, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000640)={"8c4ed31b4f577b29d4a2e3a159f24c2fff0486d5ca7743c51b0bf4df13561102462cde2dfe77d5d3f69bb66f67dc46b0ad07ea3523d3d3f363386d4cfec24cebd99da43c35dfdd3901e5f87221966d790745ff0a65ec05a6b65be68a21b414e084c8c8cc7fa38275494e12cf12034229745af7a920b599110b575fca39edb09f3d9919bee21e9eb0527b70014e428f0cb566078b1013ca397ddf3e5a240cec265b1331703ea6ff6ab8825b0b89d4ecb9f14540cf27533831522475acaa68cdb59c611431b3c48aab819703f2aa4fbb1a4f9d1796c943e2239f41add0d526d1270a436dd1b4ff687c12bec973dabb19185b24db0b8eebafcbe821f46bb475b11b9a8cd8bb983f3e95b3d27e5e59f5e3adfc43d5c2ff59ca5e739bd1ceff7ff622cae1c65bacfe094d3c57af922eec88566819f23bdd34bd6e412f668f71f7ad93545183ac36dcb779d1e6bf13c145ddee8d72d5ad6c03a97233661c54e378886a1caf5fe4086ec4a719ff5afef7bd0e461caefb03a16c5c6eeecd403283ce3fbdcfb372fbf2c5514dfb3a6127614001d0f056b16e669ccd7f84ec29cdfc2494419a13f1b8b91db9ecbbece70544117143ad11b7a5de9e7a078f500a9760cbe721dd13e6f584bffead173389d8f6a747ba33c48381ab502624712a8db47a4c08c0e178a4cbd19bc44f1fd4464862e07e74a6f5b91813a5af3665443032630a7bdd9971052f77276e7c5025e9a9eee6bada660112805ad50efb2803b98d841e4ac43a34806b6fbd89068a764300496eec4eaf091aa52f1e41eed1ff06a17283a2f0b903cc324da23161650dbba3562d54e87b5e76ad8f109b832c72b8b10ec5d4693d618d2404e82c7e141608754630a7886fa384295c4b33dfb30ddf6e5408c05473fbdcf97a77405309a43ca80fca7fedc5bae995cec5b8b58669865fe9ae2bdb6e9593e74e44d6ce647d5e4b64699d9b879a1e56a4bfc46f48a27609b958f2f50c76dd37486113c356a11f1d9aa2f55c7cd5bd07ab1ed1090577fdc2c5a74685544c8266a04a01789fe12cdcf60959be27e803b4df9cd4422f5d2f6b554f07d988d766f8bf131067b8c14fb90650c36d23d9402c83b058c0a1c5d19311bb9b563c7a32c644e58090932cf664dd4039996152cb49ae51e02848384719261a96f7911ddacea5989a54ac9a73e15c8c9cfe15940e5a1efc6e19835a786f190749ef7453190eeccea54f55abd011a6f272d0ac12238c7ece479f19e6e507f53d52716935fe31276599703663a00e5bdd5f296e6537b92e38e581837034ae9fbc5ed33e48661f72853e899b457d48a4c69cb94d444200eaf8b60a3580d142c4ecd4ba4be67e26c56866dd6ea3a06ec6c89f0fa407797ea4a5cf029096d4a3ebda60c50feed0afccfc6ccd44669e5f03c77836db05bbe9026dc98564c9ae29008b4bf3"}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0xc74, 0x4, 0x6, 0x7fffffff, 0x9, 0x10001}) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000280)={0x0, 0x4000000000088, 0x0, 0x40, &(0x7f0000ffa000/0x4000)=nil, 0x10e15}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000300)={0x0, @time={0x0, 0x989680}, 0x6, {0x1}, 0x6, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000600)={0x1000, 0x2, 'client0\x00', 0x0, "f53f0094036c6c00", "63f91a3c787b91ec03f9fd428f0172e2c149b83499973de883ddba09a57dcc0e", 0x3, 0x33093e40}) userfaultfd(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000300)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000440)={'syz1'}, 0x1200e) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) utime(&(0x7f0000000400)='./file0\x00', &(0x7f00000002c0)) read$FUSE(r4, &(0x7f00000030c0), 0x1000) read$FUSE(r4, &(0x7f0000001000), 0x102d) write$FUSE_INIT(r4, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x1, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x79, 0x0, 0xfffffffffffffffb, 0x0, 0x101, 0x0, 0x9, 0x800, 0xc071, 0x81, 0x7, 0x0, 0x69ef, 0x6, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x539e, 0x0, 0x0, 0x0, 0x9, 0x2, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x28100, 0x2eb, 0x400, 0x6, 0x1, 0x73bc, 0x3}, 0x0, 0x3, 0xffffffffffffff9c, 0xa) write(r5, &(0x7f0000000400)="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", 0x1f7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) 01:57:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1dd, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x22d, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x183, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x138, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2ac, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) socket$xdp(0x2c, 0x3, 0x0) 01:57:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="000000000800ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x7, 0x8, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x0) 01:57:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x242, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x51, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000640)={"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"}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x2000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0xc74, 0x4, 0x6, 0x7fffffff, 0x9, 0x10001}) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000280)={0x0, 0x4000000000088, 0x0, 0x40, &(0x7f0000ffa000/0x4000)=nil, 0x10e15}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000300)={0x0, @time={0x0, 0x989680}, 0x6, {0x1}, 0x6, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000600)={0x1000, 0x2, 'client0\x00', 0x0, "f53f0094036c6c00", "63f91a3c787b91ec03f9fd428f0172e2c149b83499973de883ddba09a57dcc0e", 0x3, 0x33093e40}) userfaultfd(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000300)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000440)={'syz1'}, 0x1200e) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) utime(&(0x7f0000000400)='./file0\x00', &(0x7f00000002c0)) read$FUSE(r4, &(0x7f00000030c0), 0x1000) read$FUSE(r4, &(0x7f0000001000), 0x102d) write$FUSE_INIT(r4, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x1, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x79, 0x0, 0xfffffffffffffffb, 0x0, 0x101, 0x0, 0x9, 0x800, 0xc071, 0x81, 0x7, 0x0, 0x69ef, 0x6, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x539e, 0x0, 0x0, 0x0, 0x9, 0x2, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x28100, 0x2eb, 0x400, 0x6, 0x1, 0x73bc, 0x3}, 0x0, 0x3, 0xffffffffffffff9c, 0xa) write(r5, &(0x7f0000000400)="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", 0x1f7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) 01:57:57 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@local, @multicast2, 0x0}, &(0x7f0000000180)=0xc) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x77359400}, {0x77359400}, {0x40000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 01:57:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xfc, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x14e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000080), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {0x0, 0x0, 0x40000000000000}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0xfffffffffffffe62}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r1, &(0x7f0000000ac0)={&(0x7f0000000000)={0x2, 0x0, @empty=0xffffff7f}, 0x10, &(0x7f0000000b00), 0x0, &(0x7f00000009c0)}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400001055c6f9c84b19a00db151cffb0f8629290000000000000000000000"], 0x14}}, 0xc001) r2 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x0, 0x101000) write$P9_RFSYNC(r2, &(0x7f00000002c0)={0xfffffffffffffd86, 0x33, 0x1}, 0xfffffe36) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x141003, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000006c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200004, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000000500)={{0x0, 0x1, 0x20, 0x46, '\x00', 0x1}, 0x0, 0x30, 0x9, r7, 0x8, 0x2, 'syz1\x00', &(0x7f0000000440)=['/proc/sys/net/ipv4/vs/snat_reroute\x00', ']\x00', '^lowlan0vboxnet0\x00', 'selinux@\x00', 'bdev\x00', '\x00', 'ip6gre0\x00', ')procproc/[\x00'], 0x59, [], [0x3, 0x0, 0x530, 0x101]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) r10 = dup2(r5, r5) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000400)={r9, @loopback, @rand_addr=0x1cb}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') connect$inet6(r10, &(0x7f0000000000)={0xa, 0x4e22, 0x595e, @local, 0x2d3}, 0x1c) fcntl$notify(r8, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) exit(0x80001) perf_event_open(&(0x7f0000000940)={0x2, 0xfffffffffffffdaa, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x1f}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x48040, 0x0) 01:57:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x142, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000340), 0x5) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) ioctl$FS_IOC_GETFLAGS(r0, 0x80046601, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)={0x7, 0x10, 0x6, {0x77359400}, {r2, r3/1000+10000}, {0x0, 0x7fff, 0x17, 0x4929}, 0x1, @can={{0x3, 0x9, 0x1, 0x20}, 0x1, 0x2, 0x0, 0x0, "6f81ddca1b9d259c"}}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004080) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cachefiles\x00', 0x8001, 0x0) 01:57:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}}, 0x4000) epoll_create(0xfffffffffffff001) 01:57:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x296, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x113, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x400, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x34}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x2, 0x0, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x8000400c054) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'rose0\x00', 0x120}) 01:57:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000080)={&(0x7f00000000c0)={0x7, 0x0, 0x3, {0x0, 0x2710}, {0x77359400}, {0x0, 0x4}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0xfffffffffffffed8}}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f00000003c0)=""/77, 0x4d}], 0x4, &(0x7f0000000440)=""/8, 0x8}, 0x10000) 01:57:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) r1 = dup(r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000001c0)={0x4, 0x6ea, 0x3}) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee32099800000000"], 0x48}}, 0x0) fsetxattr$security_smack_transmute(r1, &(0x7f0000000200)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000016000075abc64b7a58a96476ac8e07157bcccdb3405bdd47eddd76508bcec98751f02be7b7b9d0d687280af19d48738110fd63c5097741a3d38d95c149e4e6c29f779c8eb668579298da2f1b25744a19981cc2984fc597dd7634c9954b414522d93b6e98c046dd260063836255467edbb923fb95849c1f"], 0x48}}, 0x0) 01:57:58 executing program 1: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000080), 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xc, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000180)="efea02cdec9835bbcee2c65763558b52a19577d8bb819ded6ca0efddc610c6978ec627f4bc5d6558d245a571bb65db47052e1f0ba02f4021e37f8304cb945458ed78af05b0a4ed784574abb643c8e8892ef7fe5ec486c78b6e027e89e0a99a3d00654e535b46f9e93795dabf5462e662622742c3998f0f5e1fcece8329bddfb401461ea00c8894a39b8a978b66b1e950239c927b8a06df6be6582ee230cf583f842c8c664c2a0ceb970e86c603a8575af254"}, 0x10) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$tipc(r1, &(0x7f0000000400)={&(0x7f0000000280)=@name={0x1e, 0x2, 0x3, {{0x40, 0x1}, 0x1}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="4b434d911dac3f74a6dfb87e96711b45baf9f290150ec888bf90f72d92fef7ee18180b6aea9ef9e164b500184e2e207f96b5dd1f070c2c63a67fc8a7ffe6acb7d6533e60967dbad9e23d1b68849c195bc7486207e2cdfb6b8bf77db65ed2bc7f489f1c628c36d706ccbea22d5b6f43347c6a89a407610cf590443d225325134600299597767be920f39a611f8ef7cb1bd8c81966e2982ed82599b5779c49a56c590b1671747a77adf95e0808", 0xac}, {&(0x7f0000000640)="9994e198e5b8cd751262930af4fe50987de798339712064e9eedc4d765b7d68877ecc4b530ba947cc8f7d99fd769640df085ceaa7e23c2ba8423b131740634b26b2ccc1917b07fa93e7916f92915002a8667b0695d3a3c4bf71dfe91279748f0b2867a5f720567c6d790697807432d4e9279838f3ed15a30a1c32e29b8747024f7519c7a61b16879b205604a84b56d4c", 0x90}, {&(0x7f00000002c0)="3b084bb39834d35758116d683cef80abe92ab7745073e31b467ed4820fdb730a43ecbf6b7769708d6b518bffd27b27272cc012fa85f8", 0x36}], 0x3, &(0x7f0000000700)="7c65d914e66b548b72f4fa42b05f260479b77a9f99a2bf0d6f32fd860e603b50fd540792b2668e405a9ff59330f7de5ae858af80b45e3a367c15a9b7cfdddd8b0c8a8ee4f2825947ea6872638aa708b6aa42198006158f32f6d78c16295cc756ee988023b4ec2a048416da75b12e6f7996bdc6f453e8f6ec41bd51cae24380fff72ff1911f2e1338b8bc073ee115a191b47cb114d68b4dfcd8c4432b620456c009c71849f20ba6ecd95292d3c22777ffce47d5a6ec6cd88772048db6eb807a8c945874e720cc048689dfe32ce6310008", 0xd0, 0x1}, 0xc0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') 01:57:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r1, &(0x7f0000000ac0)={&(0x7f0000000000)={0x2, 0x0, @empty=0xffffff7f}, 0x10, &(0x7f0000000b00), 0x0, &(0x7f00000009c0)}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400001055c6f9c84b19a00db151cffb0f8629290000000000000000000000"], 0x14}}, 0xc001) r2 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x0, 0x101000) write$P9_RFSYNC(r2, &(0x7f00000002c0)={0xfffffffffffffd86, 0x33, 0x1}, 0xfffffe36) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x141003, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000006c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200004, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000000500)={{0x0, 0x1, 0x20, 0x46, '\x00', 0x1}, 0x0, 0x30, 0x9, r7, 0x8, 0x2, 'syz1\x00', &(0x7f0000000440)=['/proc/sys/net/ipv4/vs/snat_reroute\x00', ']\x00', '^lowlan0vboxnet0\x00', 'selinux@\x00', 'bdev\x00', '\x00', 'ip6gre0\x00', ')procproc/[\x00'], 0x59, [], [0x3, 0x0, 0x530, 0x101]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) r10 = dup2(r5, r5) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000400)={r9, @loopback, @rand_addr=0x1cb}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') connect$inet6(r10, &(0x7f0000000000)={0xa, 0x4e22, 0x595e, @local, 0x2d3}, 0x1c) fcntl$notify(r8, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) exit(0x80001) perf_event_open(&(0x7f0000000940)={0x2, 0xfffffffffffffdaa, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x1f}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x48040, 0x0) 01:57:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1cf, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x600001) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000180)) 01:57:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x16e, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x22b, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="001f00000000000004f4000000000000273209e53c9b8d98568a290be0c329c8bfed16b0ceda156e710e550a818baeae3d2da5d7f81fd1c1c76c541c7676710a39fa4fbe0ab3002661a9f65e02a7c7c95cdbbe8819aa9cac9cb2eeff0e67a60bc33b2a1f006a5a6a67b96a4b28ea4b3ff987c88573b813cc062ecf69d2ec099fe14df999ad0a236003266331f03a690d97923f040ea73c6180551a89ac62ffe063dc385b7596ebfb4a2d88b0681cf481c046c3a0b43ae4b505331d5c43e05b150836eeb0199f4cc6cdde9b76f8c96c1e91603a9a0193400000000000000000000000000000"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:57:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x6) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:57:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {r1, r2/1000+30000}, {0x0, 0x2710}, {0x0, 0x0, 0x400000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x0) 01:57:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x24c, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:57:59 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x8000, 0x0) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x8, 0x8000) openat$cgroup_type(r3, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) 01:57:59 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000640)=[{0x30, 0x0, 0xffffffffffffffff, "d91e012ddd86bf7a0ef600393cff20fe1f4c92d3c1f14cb9d16b41879ed364a575a30699"}, {0x20, 0x108, 0x7, "565d21bc69a91b38ab6605e1ecdb79aa544b66bf"}, {0x80, 0x10e, 0x0, "bcdf7e3aa0d78010713928067558ca876cba07cc00fe3578915911dba2b4e1fbcd00ae3d3c1937903d8c8db79058a617b5f3f138acc0785bcbccb81bdc959e29d08b446b822db89bf76af3e81becb0b2d8e3cec7739c720d72ff72e5711092ba4bc43b669c258b1009fe7a4e8976e6a9aa2ca5"}, {0x80, 0x0, 0xa0, "24e0e46eae25ec177040e11438e0afb487e25b9a0b8c951d236205a41349002e91f9b462af31965e7a692a0b707f62fafca2ae4abd39e1d8afb4d2ef8a95e6978c09c5c88a7377fcb5d1bdb8e2caf450bb29ebb531b263f0de9edbf95745ae412483432e6800009f37ad43fa8768f3b66a"}, {0x3c, 0xff, 0xfffffffffffffffb, "a9acc9905b23267b2deb1d03b613d1cda62aef333a6bdcb03f010c2b9c87e8ab333f6fa88891bb362e2da9f5937b39"}, {0x108, 0x0, 0xfffffffffffffa15, "2f11ee17090ddd11596fa1c144464972675bda345e269fd1c949d0f59ed6eae623e720553f27157479374b9be29479cb417744eb7b84535d8c53f8cf5fc79f4cee41fa38e45c200826aeb8d4e10a0070b0891df2a1b82d4d5d3c5a0499203644f8f149312d6170fb4b820fd5ef419b5141bf49856e5f096580a9cd02fbf7643d16df23d5dc9df35b363cb0ddfe7c50757d2e33ba2c72f0d50e4b122c2fdf2b27de8923db02fa62c4366873c4c5f6e2c99c7f25f17a6e5f8d5043e93434d610cf0ad93b1412dd81dd8172a42bfa778a10e1328834d746eec6837ffc457d5bc8a3c23122c7cde067ef54398b294212c3fd77555853edbadd430c"}, {0x100c, 0x12d, 0x1200000000, "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"}], 0x12a0}, 0x800) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:58:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r1, &(0x7f0000000ac0)={&(0x7f0000000000)={0x2, 0x0, @empty=0xffffff7f}, 0x10, &(0x7f0000000b00), 0x0, &(0x7f00000009c0)}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400001055c6f9c84b19a00db151cffb0f8629290000000000000000000000"], 0x14}}, 0xc001) r2 = syz_open_dev$vcsa(&(0x7f00000008c0)='/dev/vcsa#\x00', 0x0, 0x101000) write$P9_RFSYNC(r2, &(0x7f00000002c0)={0xfffffffffffffd86, 0x33, 0x1}, 0xfffffe36) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x141003, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000006c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200004, 0x0) r7 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000000500)={{0x0, 0x1, 0x20, 0x46, '\x00', 0x1}, 0x0, 0x30, 0x9, r7, 0x8, 0x2, 'syz1\x00', &(0x7f0000000440)=['/proc/sys/net/ipv4/vs/snat_reroute\x00', ']\x00', '^lowlan0vboxnet0\x00', 'selinux@\x00', 'bdev\x00', '\x00', 'ip6gre0\x00', ')procproc/[\x00'], 0x59, [], [0x3, 0x0, 0x530, 0x101]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x2004e21}, 0x10) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) r10 = dup2(r5, r5) setsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000400)={r9, @loopback, @rand_addr=0x1cb}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') connect$inet6(r10, &(0x7f0000000000)={0xa, 0x4e22, 0x595e, @local, 0x2d3}, 0x1c) fcntl$notify(r8, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) exit(0x80001) perf_event_open(&(0x7f0000000940)={0x2, 0xfffffffffffffdaa, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x1f}, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x48040, 0x0) 01:58:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="000000000800000000001e0000000000c4d981ae211e6951"], 0x20000108}}, 0x0) 01:58:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xee, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:00 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000440), 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000240)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x40, @loopback}, r2}}, 0x30) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:58:00 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x40, 0x0) clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000100)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) bpf$PROG_LOAD(0x4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000580)='\x17\n\x00\xea\xf4=\x86\xd1\xaf\xd9l\x15\x8f^\xfd\x11\x9f\xd3\x01\x01Z?y\xccgwe\x8c\v\xa2$\xeaY\x18\xbe\xcd\x1bt\xa7\xa7\xf0\'ia\x16\xd1\xbb\xb1\xd7\xcc\xbb\f\x01>\xec\x1a2\a7W\xc0^P\xb1\xc4\xac\xe4\x1c\x8d\xb0\x8f\x13\xe8\x92\xa1\x11 \xe7\xde6\x9b\x82~[Y\xca\x82s\x11v\x16\x1c\x93S', 0x5, 0xc3, &(0x7f0000000480)=""/195}, 0x48) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000d44d81ae211e6951c0df0000000000000000000000000000"], 0x20000108}}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') sigaltstack(&(0x7f0000cf3000/0x3000)=nil, 0x0) sendmsg$can_bcm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="0000000001000000000000000000000075abc64b7a58a964"], 0x6}}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x490081, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000001c0)={r2}) 01:58:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$xdp(0x2c, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='%*&vmnet0eth1\x00', 0x0) keyctl$clear(0x7, r2) 01:58:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xb, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x0) 01:58:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) bind(r0, &(0x7f0000000380)=@x25={0x9, @null=' \x00'}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) sendmsg$can_raw(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f00000001c0)=@canfd={{0x2, 0x3ff, 0xfffffffffffffff9, 0x3b6}, 0x9, 0x1, 0x0, 0x0, "00cd5b84c31b6862d1f6127947989bde5ddc83f188bff624e3e522751013ce04b229547e7ebea81ad39f951bbad776337519bdf6fb356435840c3f75ba1d2588"}, 0x48}, 0x1, 0x0, 0x0, 0x4048081}, 0x801) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000300)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 01:58:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1bb, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x80400, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x5, 0xf3, "09b7964e82934a461cde743d20b76cdb938d47c188433b69a64b6a459c92e2d07588f73466d472b619f5ae959ef87c348aba8c749c615118cc45db74236020e0a20386ddc93f53d6077ba8c9279edca3bc9a8b7069f630d28713ed1d40489c322eba14946289dbc0563768d562c101078daf965315ba43c7be5dac337464c54aac63a9bc7c801d0af3264b9a886fef38b675accf96c9f0e6afa1405e6ef886d9a54fbbb8c125bc8919bfdd91ee7a8cb083c9118924d2ee2274bddf5266c044e6fdaa47353ff2f084f65f2e233a14a8ae1017eb41591b187658e5297a07c7f34c0981f4c9be3493d5533b205c23f7ae869ed38e"}) 01:58:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x26a, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x20400, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:58:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) 01:58:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x283, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x2b3, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x194, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @empty}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) init_module(&(0x7f0000000000)='vcu\xc6Gan00\xdc\x91\xf9\xab\x8cE\x8c!?\x7fd\x99\x87\xb8\xe4P\xcb\xae\xc2\x89\xae\xba\xcf,', 0x21, &(0x7f0000000180)='vcan0\x00') connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) write$vhci(r3, &(0x7f0000000280)=@HCI_EVENT_PKT={0x4, "f42b8ff88ad89f9399858be84da7390531381d0717dd0c6aa72c92cf0b522f4bc08efeb803a931b25f991f128b33740dce3a859d67926000072c7540b0e45f4ab50bec44526d9b0b6e4b742e8354aec2eb29d2bad243dfa3524c4e18b383d40bf47b9df760cbea4a86be21ed1e92700afed16fd6995f45fee896c18a1e2bf98d3b3c26b22ffe5473a397e70bf466f6fe3457b3c71926a5cb27f602c6e8017d2f92034ff75088350d9414199f7fa092b3dbb855af193af29df23addbf55f89e9b6cc1dca251ace412827629296ba18fbb3e9cd1259fb9ab0de6da5a"}, 0xdc) 01:58:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000080000000000000000004a5f8cca62146c503c940000c4d9a1ae211e6951"], 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x1ffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4da4, 0x4) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) 01:58:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001b80)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001bc0)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x2, 0x100) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000280)=""/148) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xffff) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000480)={0x1d, r1}, 0x3, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[]}}, 0x0) 01:58:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) accept4(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) 01:58:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="37a16cbad0952695a0c967e80600000000000000"], 0x20000108}}, 0x0) 01:58:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {0xffffffffffffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x0) 01:58:01 executing program 2 (fault-call:3 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:58:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x27, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x114, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000180)="e21f1c1ddefbc26f7bc4f884bf78df5d8d38614327934c7dbc866bcb2ca4067dffa934719eca6dcc00af5feb452539745df1b12f23596b9d382f40b03881f79a8a9653d66f5e2f28cb2524e3bd4ca88ffd598f66901350284c1be15c077748259ac96b5b771c8735f560129b544ff8b143ee75dc86559aa350d35b7143da503bfcdffb5d3d045b7f0de24f6b6fa7ae", &(0x7f0000000280)="574ecd300c84f167165e47c4e995aa5665b07bc9ae638794c7f6b92790af67456b191ed51bce918d1da928d8b61b9d4d5f1b197e4e0ef8b302c31675c962652661606bab5cda8fb009112761c4d0cc4263ca1eeee733c6c705f28c90daa6111ad8791648e76bd30b050f121fedd122ffb4132348cb264f77", 0x2}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000008000000000400000064b65d00000000000000c4d901ae2151"], 0x20000108}}, 0x0) 01:58:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x19d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x100, 0x100, 0x77b3, 0x0, 0x3, 0x3e, 0x2, 0x15d, 0x38, 0x312, 0x2, 0x4, 0x20, 0x1, 0x7f, 0x5, 0x3ff}, [{0x6, 0x276a, 0x7, 0x9, 0x401, 0x92ea, 0x8, 0x7fffffff}], "b2b7f5882f4bab818346816076e0a2487a44b096777de98137e9b9f5779208de16698b1cc64bbc7cd7090cb64bd706a10d2147412591f6d4e84d5eb8917f3895336b2f8fcb55ea75ea6055dbe7a76970c3a87a5424353810c3e0fc3210d74a1674233830ae9efd750d2685ecaa557727204be942932d3263cd52a5f2479ed238ef135d1d19f7543bd9ac2217a5cacea898f3aa4212a4cfc55a566c8e645b7e444f26cdebbbdc629b04ba891a512213e8342b7b83ec15c8da42e11ad0a53cf943cec47fbe", [[], [], [], [], [], []]}, 0x71c) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) [ 641.298931] FAULT_INJECTION: forcing a failure. [ 641.298931] name failslab, interval 1, probability 0, space 0, times 0 [ 641.318956] CPU: 1 PID: 9313 Comm: syz-executor2 Not tainted 4.20.0+ #2 [ 641.325833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.335186] Call Trace: [ 641.337790] dump_stack+0x1db/0x2d0 [ 641.341427] ? dump_stack_print_info.cold+0x20/0x20 [ 641.346455] should_fail.cold+0xa/0x15 [ 641.350358] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 641.355478] ? ___might_sleep+0x1e7/0x310 [ 641.359630] ? arch_local_save_flags+0x50/0x50 [ 641.364223] __should_failslab+0x121/0x190 [ 641.368457] should_failslab+0x9/0x14 [ 641.372261] __kmalloc+0x2dc/0x740 [ 641.375819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.381363] ? x25_asy_open_tty+0x470/0x80b [ 641.385692] x25_asy_open_tty+0x470/0x80b [ 641.389840] ? x25_asy_close_tty+0x220/0x220 [ 641.394240] ? up_write+0x7b/0x230 [ 641.397786] ? down_write_nested+0x130/0x130 [ 641.402228] ? down_read+0x120/0x120 [ 641.405938] ? x25_asy_close_tty+0x220/0x220 [ 641.410349] tty_ldisc_open.isra.0+0x8b/0xe0 [ 641.414759] tty_set_ldisc+0x2d7/0x690 [ 641.418744] tty_ioctl+0xffa/0x16c0 [ 641.422383] ? tty_vhangup+0x30/0x30 [ 641.426094] ? __fget+0x499/0x710 [ 641.429640] ? iterate_fd+0x4b0/0x4b0 [ 641.433446] ? wait_for_completion+0x810/0x810 [ 641.438034] ? check_preemption_disabled+0x48/0x290 [ 641.443058] ? __fget_light+0x2db/0x420 [ 641.447035] ? fget_raw+0x20/0x20 [ 641.450494] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 641.456032] ? fput+0x128/0x1a0 [ 641.459321] ? do_fast_syscall_32+0x13b/0xf98 [ 641.463820] ? do_fast_syscall_32+0x13b/0xf98 [ 641.468327] ? tty_ioctl+0x16c0/0x16c0 [ 641.472222] tty_compat_ioctl+0x29a/0x410 [ 641.476371] ? security_file_ioctl+0x93/0xc0 [ 641.480776] ? tty_ioctl+0x16c0/0x16c0 [ 641.484666] __ia32_compat_sys_ioctl+0x197/0x620 [ 641.489433] do_fast_syscall_32+0x333/0xf98 [ 641.493757] ? do_int80_syscall_32+0x880/0x880 [ 641.498341] ? trace_hardirqs_off+0x310/0x310 [ 641.502839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.508377] ? prepare_exit_to_usermode+0x232/0x3b0 [ 641.513400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 641.518266] entry_SYSENTER_compat+0x70/0x7f [ 641.522671] RIP: 0023:0xf7fb6869 [ 641.526036] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 01:58:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x400000, 0x0) connect$can_bcm(r0, &(0x7f0000000440), 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f00000001c0)={0x5, 0x0, 0xffffffffffffffff, {0x0, 0x2710}, {0x77359400}, {0x3}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x34}, 0x1, 0x0, 0x0, 0x4804}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000640)=""/4096) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x8000, 0x0) setns(r3, 0x44000000) 01:58:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffd) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000180)={0x1, 0x0, {0x2, 0x7d, 0x9baf, 0xff}}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 01:58:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00Q'], 0x20000108}}, 0x0) 01:58:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/raw\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r1, r1, 0x0, 0x3}, 0x10) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18, 0x0, 0x8, {0x40}}, 0x18) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="00000000010800000000000000e1ff007a58a96400000000"], 0x48}}, 0x0) [ 641.544965] RSP: 002b:00000000f5fb20cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 641.552670] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000005423 [ 641.552736] RDX: 0000000020000380 RSI: 0000000000000000 RDI: 0000000000000000 [ 641.552745] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 641.552753] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 641.552762] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 01:58:01 executing program 2 (fault-call:3 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x6) 01:58:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x23e, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000240)={0x1d, r2}, 0x10) 01:58:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1cd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 641.752965] FAULT_INJECTION: forcing a failure. [ 641.752965] name failslab, interval 1, probability 0, space 0, times 0 [ 641.852271] CPU: 1 PID: 9352 Comm: syz-executor2 Not tainted 4.20.0+ #2 [ 641.859098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.868451] Call Trace: [ 641.871049] dump_stack+0x1db/0x2d0 [ 641.874708] ? dump_stack_print_info.cold+0x20/0x20 [ 641.879736] ? print_usage_bug+0xd0/0xd0 [ 641.883818] should_fail.cold+0xa/0x15 [ 641.887716] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 641.892833] ? ___might_sleep+0x1e7/0x310 [ 641.896987] ? arch_local_save_flags+0x50/0x50 [ 641.901589] __should_failslab+0x121/0x190 [ 641.906317] should_failslab+0x9/0x14 [ 641.910119] __kmalloc+0x2dc/0x740 [ 641.913668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 641.919215] ? x25_asy_open_tty+0x4b8/0x80b [ 641.923555] x25_asy_open_tty+0x4b8/0x80b [ 641.927718] ? x25_asy_close_tty+0x220/0x220 [ 641.932863] ? up_write+0x7b/0x230 [ 641.936409] ? down_write_nested+0x130/0x130 [ 641.940825] ? down_read+0x120/0x120 [ 641.944554] ? x25_asy_close_tty+0x220/0x220 [ 641.948964] tty_ldisc_open.isra.0+0x8b/0xe0 [ 641.953385] tty_set_ldisc+0x2d7/0x690 [ 641.957282] tty_ioctl+0xffa/0x16c0 [ 641.960916] ? tty_vhangup+0x30/0x30 [ 641.964632] ? __fget+0x499/0x710 [ 641.968093] ? iterate_fd+0x4b0/0x4b0 [ 641.971900] ? wait_for_completion+0x810/0x810 [ 641.976487] ? check_preemption_disabled+0x48/0x290 [ 641.981522] ? __fget_light+0x2db/0x420 [ 641.985526] ? fget_raw+0x20/0x20 [ 641.989075] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 641.994616] ? fput+0x128/0x1a0 [ 641.997896] ? do_fast_syscall_32+0x13b/0xf98 [ 642.002395] ? do_fast_syscall_32+0x13b/0xf98 [ 642.006896] ? tty_ioctl+0x16c0/0x16c0 [ 642.010771] tty_compat_ioctl+0x29a/0x410 [ 642.014904] ? security_file_ioctl+0x93/0xc0 [ 642.019322] ? tty_ioctl+0x16c0/0x16c0 [ 642.023221] __ia32_compat_sys_ioctl+0x197/0x620 [ 642.027987] do_fast_syscall_32+0x333/0xf98 [ 642.032314] ? do_int80_syscall_32+0x880/0x880 [ 642.036889] ? trace_hardirqs_off+0x310/0x310 [ 642.041383] ? syscall_return_slowpath+0x3b0/0x5f0 [ 642.046357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 642.051899] ? prepare_exit_to_usermode+0x232/0x3b0 [ 642.056923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 642.061778] entry_SYSENTER_compat+0x70/0x7f [ 642.066181] RIP: 0023:0xf7fb6869 [ 642.069544] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 642.088443] RSP: 002b:00000000f5fb20cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 642.096150] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000005423 [ 642.103418] RDX: 0000000020000380 RSI: 0000000000000000 RDI: 0000000000000000 [ 642.110685] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 642.117952] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 642.125221] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 642.140860] ================================================================== [ 642.148429] BUG: KASAN: double-free or invalid-free in x25_asy_free+0x37/0x140 [ 642.155781] [ 642.157407] CPU: 1 PID: 9352 Comm: syz-executor2 Not tainted 4.20.0+ #2 [ 642.164149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 642.173509] Call Trace: [ 642.176101] dump_stack+0x1db/0x2d0 [ 642.179738] ? dump_stack_print_info.cold+0x20/0x20 [ 642.184842] ? debug_check_no_obj_freed+0x2f8/0x588 [ 642.189869] print_address_description.cold+0x7c/0x20d [ 642.195151] ? x25_asy_free+0x37/0x140 [ 642.199136] kasan_report_invalid_free+0x65/0xa0 [ 642.203896] ? x25_asy_free+0x37/0x140 [ 642.207786] __kasan_slab_free+0x13a/0x150 [ 642.212027] ? x25_asy_free+0x37/0x140 [ 642.215917] kasan_slab_free+0xe/0x10 [ 642.219719] kfree+0xcf/0x230 [ 642.222826] x25_asy_free+0x37/0x140 [ 642.226541] x25_asy_open_tty+0x67b/0x80b [ 642.230706] ? x25_asy_close_tty+0x220/0x220 [ 642.235119] ? up_write+0x7b/0x230 [ 642.238670] ? down_write_nested+0x130/0x130 [ 642.243084] ? down_read+0x120/0x120 [ 642.246809] ? x25_asy_close_tty+0x220/0x220 01:58:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0x1f2, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 01:58:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='children\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'syzkaller0\x00', 0x4}, 0x18) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x3, 0x100000000, 0x80000001, 0x4, 0x0, 0x47, 0x80, 0x1, 0x8, 0xd2c, 0x6, 0xffff, 0x80000001, 0x3c6186aa, 0x3, 0x9e2, 0x200, 0x2, 0x5, 0xfffffffffffff001, 0x7ff, 0x27a3, 0x8000, 0x7ff, 0x8001, 0x2, 0xffffffff80000000, 0x64, 0xef, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x6, 0x1, 0x8, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x4, 0xffffffff, 0x6, 0x80000000000000, 0x4, 0x800}, 0x0, 0xa, r0, 0x9) sendmsg$can_bcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="0000000001000000000000000009e53c9b8d98"], 0x48}}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x34}}, 0x1) 01:58:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "1cdac862d9c11f50401d50a59c2cf77c189a1214270a364741b50e3fa7a366b06b99caff889eef3360c6beededdc82db51cbff84b118e5fb6c75d5ee0f3305bf86163f1e5deff7b5bbe9deb17f1027fbd703d619243854cf1d77243741e9e7206304f09b1ccb9addbd570f8f3542be446a8498dab81c9520553a1e4f6db23235d58add25c6b448362840dbe82b9757b1963b228dd4acf246ecc0db452e2d50d1e89a80de480f47d790d3f8eed0033887ddf9a8dba31e18b4af977ee79c69e921a0e5666a88b5a1f6f5bbf1f35f7a084492e2"}, 0xd6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x14000, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) prctl$PR_GET_TSC(0x19, &(0x7f0000000380)) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0500000066dd27f956a17cb7ff0000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="004afd061e41ce791636000000000000000000c4d981"], 0x20000108}}, 0x0) [ 642.251226] tty_ldisc_open.isra.0+0x8b/0xe0 [ 642.255647] tty_set_ldisc+0x2d7/0x690 [ 642.259556] tty_ioctl+0xffa/0x16c0 [ 642.263192] ? tty_vhangup+0x30/0x30 [ 642.266926] ? __fget+0x499/0x710 [ 642.270390] ? iterate_fd+0x4b0/0x4b0 [ 642.274201] ? wait_for_completion+0x810/0x810 [ 642.278793] ? check_preemption_disabled+0x48/0x290 [ 642.283820] ? __fget_light+0x2db/0x420 [ 642.287796] ? fget_raw+0x20/0x20 [ 642.291262] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 642.296817] ? fput+0x128/0x1a0 [ 642.300106] ? do_fast_syscall_32+0x13b/0xf98 01:58:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000100)) [ 642.304609] ? do_fast_syscall_32+0x13b/0xf98 [ 642.309126] ? tty_ioctl+0x16c0/0x16c0 [ 642.313019] tty_compat_ioctl+0x29a/0x410 [ 642.317175] ? security_file_ioctl+0x93/0xc0 [ 642.321595] ? tty_ioctl+0x16c0/0x16c0 [ 642.325500] __ia32_compat_sys_ioctl+0x197/0x620 [ 642.330290] do_fast_syscall_32+0x333/0xf98 [ 642.334617] ? do_int80_syscall_32+0x880/0x880 [ 642.339197] ? trace_hardirqs_off+0x310/0x310 [ 642.343695] ? syscall_return_slowpath+0x3b0/0x5f0 [ 642.348629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 642.348652] ? prepare_exit_to_usermode+0x232/0x3b0 [ 642.348673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 642.348697] entry_SYSENTER_compat+0x70/0x7f [ 642.359219] RIP: 0023:0xf7fb6869 [ 642.359258] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 642.359266] RSP: 002b:00000000f5fb20cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 642.359280] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000005423 [ 642.359289] RDX: 0000000020000380 RSI: 0000000000000000 RDI: 0000000000000000 [ 642.359297] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 642.359304] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 642.359313] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 642.359335] [ 642.359343] Allocated by task 9352: [ 642.359370] save_stack+0x45/0xd0 [ 642.359381] kasan_kmalloc+0xcf/0xe0 [ 642.359393] __kmalloc+0x15c/0x740 [ 642.451110] x25_asy_open_tty+0x470/0x80b 01:58:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x100000000, 0x8, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x7f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}}, 0x98e, 0x1}, 0x88) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x5, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "ee3209e53c9b8d98"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x5b, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "75abc64b7a58a964"}}, 0x48}}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) ioctl$RTC_UIE_OFF(r3, 0x7004) [ 642.455305] tty_ldisc_open.isra.0+0x8b/0xe0 [ 642.459773] tty_set_ldisc+0x2d7/0x690 [ 642.463721] tty_ioctl+0xffa/0x16c0 [ 642.467405] tty_compat_ioctl+0x29a/0x410 [ 642.471587] __ia32_compat_sys_ioctl+0x197/0x620 [ 642.476396] do_fast_syscall_32+0x333/0xf98 [ 642.480761] entry_SYSENTER_compat+0x70/0x7f [ 642.485187] [ 642.486833] Freed by task 9352: [ 642.490156] save_stack+0x45/0xd0 [ 642.493710] __kasan_slab_free+0x102/0x150 [ 642.498081] kasan_slab_free+0xe/0x10 [ 642.501919] kfree+0xcf/0x230 01:58:02 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000440), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}}, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) sendmsg$can_bcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="050019000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000ee3209e53c9b8d98"], 0x48}}, 0x0) [ 642.505065] x25_asy_open_tty+0x66e/0x80b [ 642.509233] tty_ldisc_open.isra.0+0x8b/0xe0 [ 642.513639] tty_set_ldisc+0x2d7/0x690 [ 642.517527] tty_ioctl+0xffa/0x16c0 [ 642.521160] tty_compat_ioctl+0x29a/0x410 [ 642.525312] __ia32_compat_sys_ioctl+0x197/0x620 [ 642.530070] do_fast_syscall_32+0x333/0xf98 [ 642.534393] entry_SYSENTER_compat+0x70/0x7f [ 642.538803] [ 642.540428] The buggy address belongs to the object at ffff8880a4c65b00 [ 642.540428] which belongs to the cache kmalloc-1k of size 1024 [ 642.553080] The buggy address is located 0 bytes inside of [ 642.553080] 1024-byte region [ffff8880a4c65b00, ffff8880a4c65f00) [ 642.564859] The buggy address belongs to the page: [ 642.569789] page:ffffea0002931900 count:1 mapcount:0 mapping:ffff88812c3f0ac0 index:0x0 compound_mapcount: 0 [ 642.579782] flags: 0x1fffc0000010200(slab|head) [ 642.584539] raw: 01fffc0000010200 ffffea00029f1908 ffffea00016ec008 ffff88812c3f0ac0 [ 642.592439] raw: 0000000000000000 ffff8880a4c64000 0000000100000007 0000000000000000 [ 642.600318] page dumped because: kasan: bad access detected 01:58:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) recvmmsg(r1, &(0x7f0000006940)=[{{0x0, 0x0, 0x0}}], 0xa7, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) [ 642.606019] [ 642.607638] Memory state around the buggy address: [ 642.612568] ffff8880a4c65a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 642.619929] ffff8880a4c65a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 642.627288] >ffff8880a4c65b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 642.634776] ^ [ 642.638149] ffff8880a4c65b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 642.645503] ffff8880a4c65c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 642.652860] ================================================================== [ 642.660235] Disabling lock debugging due to kernel taint [ 642.665680] Kernel panic - not syncing: panic_on_warn set ... [ 642.667848] kobject: 'rfkill5' (000000008d86d248): kobject_uevent_env [ 642.671673] CPU: 1 PID: 9352 Comm: syz-executor2 Tainted: G B 4.20.0+ #2 [ 642.671681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 642.671686] Call Trace: [ 642.671706] dump_stack+0x1db/0x2d0 [ 642.671723] ? dump_stack_print_info.cold+0x20/0x20 [ 642.671741] panic+0x2cb/0x589 [ 642.710146] ? add_taint.cold+0x16/0x16 [ 642.714142] ? kasan_check_read+0x11/0x20 [ 642.718291] ? trace_hardirqs_on_caller+0x310/0x310 [ 642.723307] ? do_raw_spin_trylock+0x270/0x270 [ 642.727892] ? add_taint.cold+0x5/0x16 [ 642.731776] ? trace_hardirqs_off+0xaf/0x310 [ 642.736186] ? x25_asy_free+0x37/0x140 [ 642.740075] end_report+0x47/0x4f [ 642.743528] kasan_report_invalid_free+0x82/0xa0 [ 642.748291] ? x25_asy_free+0x37/0x140 [ 642.752177] __kasan_slab_free+0x13a/0x150 [ 642.756415] ? x25_asy_free+0x37/0x140 [ 642.760312] kasan_slab_free+0xe/0x10 [ 642.764113] kfree+0xcf/0x230 [ 642.767239] x25_asy_free+0x37/0x140 [ 642.770951] x25_asy_open_tty+0x67b/0x80b [ 642.775099] ? x25_asy_close_tty+0x220/0x220 [ 642.779509] ? up_write+0x7b/0x230 [ 642.783055] ? down_write_nested+0x130/0x130 [ 642.787469] ? down_read+0x120/0x120 [ 642.791182] ? x25_asy_close_tty+0x220/0x220 [ 642.795598] tty_ldisc_open.isra.0+0x8b/0xe0 [ 642.800012] tty_set_ldisc+0x2d7/0x690 [ 642.803749] kobject: 'rfkill5' (000000008d86d248): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0/rfkill5' [ 642.803898] tty_ioctl+0xffa/0x16c0 [ 642.818089] ? tty_vhangup+0x30/0x30 [ 642.821799] ? __fget+0x499/0x710 [ 642.825255] ? iterate_fd+0x4b0/0x4b0 [ 642.829062] ? wait_for_completion+0x810/0x810 [ 642.832791] kobject: 'rfkill5' (000000008d86d248): kobject_cleanup, parent (null) [ 642.833639] ? check_preemption_disabled+0x48/0x290 [ 642.847112] ? __fget_light+0x2db/0x420 [ 642.851089] ? fget_raw+0x20/0x20 [ 642.854548] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 642.860085] ? fput+0x128/0x1a0 [ 642.862720] kobject: 'rfkill5' (000000008d86d248): calling ktype release [ 642.863361] ? do_fast_syscall_32+0x13b/0xf98 [ 642.874672] ? do_fast_syscall_32+0x13b/0xf98 [ 642.876154] kobject: 'rfkill5': free name [ 642.879165] ? tty_ioctl+0x16c0/0x16c0 [ 642.879179] tty_compat_ioctl+0x29a/0x410 [ 642.879192] ? security_file_ioctl+0x93/0xc0 [ 642.879210] ? tty_ioctl+0x16c0/0x16c0 [ 642.879223] __ia32_compat_sys_ioctl+0x197/0x620 [ 642.879242] do_fast_syscall_32+0x333/0xf98 [ 642.886025] kobject: 'hci0' (0000000099cec3f8): kobject_uevent_env [ 642.887241] ? do_int80_syscall_32+0x880/0x880 [ 642.887252] ? trace_hardirqs_off+0x310/0x310 [ 642.887266] ? syscall_return_slowpath+0x3b0/0x5f0 [ 642.891789] kobject: 'hci0' (0000000099cec3f8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0' [ 642.895793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 642.895808] ? prepare_exit_to_usermode+0x232/0x3b0 [ 642.895824] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 642.903216] kobject: 'bluetooth' (00000000c8f5f84f): kobject_cleanup, parent (null) [ 642.904933] entry_SYSENTER_compat+0x70/0x7f [ 642.904944] RIP: 0023:0xf7fb6869 [ 642.904961] Code: 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 14 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 642.909597] kobject: 'bluetooth' (00000000c8f5f84f): calling ktype release [ 642.915566] RSP: 002b:00000000f5fb20cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 642.915580] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000005423 [ 642.915588] RDX: 0000000020000380 RSI: 0000000000000000 RDI: 0000000000000000 [ 642.915595] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 642.915605] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 642.922776] kobject: 'bluetooth': free name [ 642.924634] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 642.925788] Kernel Offset: disabled [ 643.049621] Rebooting in 86400 seconds..