]}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000006c0)={0x0, 0x0, 0xffffffff, 0x68ca, 0x1}, 0xc) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x80000000081, 0x987, 0x400, 0x4, 0x1260312, r6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000780)=""/81) sync_file_range(r3, 0x9, 0x1eef721d, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r7}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000f80)="6c57b9bdb7ae00000000000000", 0xffffffcf) preadv(r5, &(0x7f0000000f00)=[{&(0x7f0000000a80)=""/253, 0xfd}], 0x1, 0x0) connect(r8, &(0x7f00000000c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000740)=0x84) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x1, 0x6, 0x40, 0x7f}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) [ 88.108767] binder_alloc: binder_alloc_mmap_handler: 7072 20001000-20004000 already mapped failed -16 [ 88.122097] binder: BINDER_SET_CONTEXT_MGR already set [ 88.127593] binder: 7072:7132 ioctl 40046207 0 returned -16 13:59:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000040), &(0x7f0000000080), 0x8) 13:59:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000340)=0x9000000, 0x80000d) 13:59:31 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)) 13:59:31 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000680)="6e00742f69705f6d725f6361ff01658f") r3 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000200)=0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000700)={0x4, &(0x7f0000000800)=[{}, {}, {}, {}]}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000006c0)={0x0, 0x0, 0xffffffff, 0x68ca, 0x1}, 0xc) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x80000000081, 0x987, 0x400, 0x4, 0x1260312, r6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000780)=""/81) sync_file_range(r3, 0x9, 0x1eef721d, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r7}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000f80)="6c57b9bdb7ae00000000000000", 0xffffffcf) preadv(r5, &(0x7f0000000f00)=[{&(0x7f0000000a80)=""/253, 0xfd}], 0x1, 0x0) connect(r8, &(0x7f00000000c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000740)=0x84) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x1, 0x6, 0x40, 0x7f}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 13:59:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f0000000140), 0x8402) 13:59:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)}, 0x0) 13:59:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=""/248, 0xf8) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) 13:59:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr=0xcb8, @rand_addr]}, 0x18) 13:59:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)) 13:59:31 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)) 13:59:31 executing program 4: syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000) 13:59:31 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000680)="6e00742f69705f6d725f6361ff01658f") r3 = socket$inet6(0xa, 0x3, 0x3a) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000200)=0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000700)={0x4, &(0x7f0000000800)=[{}, {}, {}, {}]}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000006c0)={0x0, 0x0, 0xffffffff, 0x68ca, 0x1}, 0xc) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x80000000081, 0x987, 0x400, 0x4, 0x1260312, r6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x820d, 0x7fc0000000, 0x8001, 0x0}, &(0x7f0000000580)=0x10) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000780)=""/81) sync_file_range(r3, 0x9, 0x1eef721d, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x5, 0x4, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x0, 0x7, r7}, &(0x7f0000000600)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000f80)="6c57b9bdb7ae00000000000000", 0xffffffcf) preadv(r5, &(0x7f0000000f00)=[{&(0x7f0000000a80)=""/253, 0xfd}], 0x1, 0x0) connect(r8, &(0x7f00000000c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000740)=0x84) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x1, 0x6, 0x40, 0x7f}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 13:59:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:31 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x7, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 13:59:31 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 13:59:31 executing program 0: r0 = add_key$keyring(&(0x7f0000001540)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000002600)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 13:59:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:31 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) 13:59:31 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2004}], 0x1, &(0x7f00000000c0)={0x0, r1+10000000}, &(0x7f0000000100), 0x8) 13:59:31 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr=0xcb8, @rand_addr]}, 0x18) 13:59:31 executing program 5: request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='[cpuset@.[]\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000940)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x1000000}, &(0x7f00000002c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 13:59:31 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) close(r0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x9) 13:59:31 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0xff) 13:59:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x9, 0x7}) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000001c0)) 13:59:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000000180), &(0x7f0000001300), &(0x7f00000011c0), &(0x7f0000000280)) 13:59:31 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000500)) 13:59:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, 0xffffffffffffffff) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:31 executing program 5: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000180)="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") sendfile(r1, r1, &(0x7f0000000000)=0x3, 0x8000c) 13:59:31 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000000240), &(0x7f0000001440)=""/210, 0xd2, &(0x7f00000015c0)={&(0x7f0000001540)={'crc32-generic\x00'}, &(0x7f0000001580)}) [ 89.127073] IPVS: ftp: loaded support on port[0] = 21 13:59:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001300290a000000000000000007000000", @ANYBLOB="00000da90000000008181a0300000000dd334fc2756ab099178d77e5ca887438539db172b696dce6a294c5d910b994f7932e521b50cab101e222c6ced476ccd4c9b8fd06334fb83d8bb07a83e12de4dd70618b35fa591053ecf6190beaa54f0363eea661bf47f773d0ac8ae27e65ff476809f54ccacfd365305e8ad529168c6938baa6f97236b52658acbca74e277d90c1b70bdea23b2d3354e119fd8024b112296c21dd4c06fb4890e3a8aae16c9f39183c022ffef55f046892180bdc9d9d"], 0x2}, 0x1}, 0x0) 13:59:31 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) 13:59:31 executing program 3: 13:59:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x2, 0x0) 13:59:32 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) close(r0) [ 89.350549] IPVS: ftp: loaded support on port[0] = 21 13:59:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2004}], 0x1, &(0x7f00000000c0)={0x0, r1+10000000}, &(0x7f0000000100), 0x8) 13:59:32 executing program 3: ioperm(0x0, 0xac0, 0x800) 13:59:32 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x100003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup3(r0, r1, 0x0) 13:59:32 executing program 6: 13:59:32 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) 13:59:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0xf0) 13:59:32 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 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) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 13:59:32 executing program 3: 13:59:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:32 executing program 4: 13:59:32 executing program 3: 13:59:32 executing program 5: 13:59:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)='rootfs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 13:59:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000180)="267a3dec6cd8", &(0x7f0000000300)=""/4096, 0x0, 0x4, 0x0, &(0x7f0000000240)}) 13:59:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='0x2', 0x3) 13:59:32 executing program 3: 13:59:33 executing program 7: 13:59:33 executing program 5: 13:59:33 executing program 6: 13:59:33 executing program 3: 13:59:33 executing program 2: 13:59:33 executing program 4: 13:59:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:33 executing program 3: 13:59:33 executing program 5: 13:59:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"80666230ff000000000400", 0x5001}) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) 13:59:33 executing program 7: 13:59:33 executing program 0: 13:59:33 executing program 5: 13:59:33 executing program 3: 13:59:33 executing program 4: 13:59:33 executing program 7: 13:59:33 executing program 6: 13:59:33 executing program 2: 13:59:33 executing program 5: 13:59:33 executing program 4: 13:59:33 executing program 3: 13:59:33 executing program 7: 13:59:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:34 executing program 6: 13:59:34 executing program 4: 13:59:34 executing program 2: 13:59:34 executing program 7: 13:59:34 executing program 0: 13:59:34 executing program 5: 13:59:34 executing program 3: 13:59:34 executing program 7: 13:59:34 executing program 4: 13:59:34 executing program 6: 13:59:34 executing program 2: 13:59:34 executing program 1: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:34 executing program 6: 13:59:34 executing program 5: 13:59:34 executing program 2: 13:59:34 executing program 3: 13:59:34 executing program 4: 13:59:34 executing program 7: 13:59:34 executing program 0: 13:59:34 executing program 6: 13:59:34 executing program 5: 13:59:34 executing program 2: 13:59:34 executing program 4: 13:59:34 executing program 3: 13:59:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:35 executing program 7: 13:59:35 executing program 0: 13:59:35 executing program 5: 13:59:35 executing program 6: 13:59:35 executing program 2: 13:59:35 executing program 4: 13:59:35 executing program 7: 13:59:35 executing program 0: 13:59:35 executing program 3: 13:59:35 executing program 5: 13:59:35 executing program 4: 13:59:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 13:59:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:35 executing program 3: 13:59:35 executing program 7: 13:59:35 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:35 executing program 0: 13:59:35 executing program 5: 13:59:35 executing program 4: 13:59:35 executing program 6: 13:59:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f000001ef80)=ANY=[]}, 0x0) 13:59:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_mcast\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x3, 0x0) 13:59:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') read(r0, &(0x7f0000000040)=""/230, 0xe6) 13:59:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={"6c6f0040000000000000000000000400"}) 13:59:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 13:59:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/209, 0xd1}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x3, &(0x7f0000000480)=""/241, 0xf1}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000001fc0), 0x0, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 13:59:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x200000000000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmmsg(r0, &(0x7f000000c500)=[{{&(0x7f0000000b80)=@xdp={0x2c}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000fc0)="ba", 0x1}], 0x1, &(0x7f0000007b00)}}], 0x1, 0x4000854) socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)='X', 0x1, 0x4000000, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 13:59:35 executing program 3: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x32, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@cipso={0x86, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}}}, 0x0) 13:59:35 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)) [ 92.913194] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 13:59:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 13:59:35 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x110007e) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r2 = memfd_create(&(0x7f0000000040)="74086e750002000000000000008c10f5eb1655470514b382a28ec99801f013940f20bfe6f503d46d31a893f34fed42e6d5249e9bdcc64c26ced22ac0d7fa17a04aecb010522d984127fb91aae0fba850efff715cb62c667291be02dcade4ec5af77d439096f3c4f5493d8ffb", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000280), 0x9) sendfile(r0, r0, &(0x7f0000000240), 0x2000005) 13:59:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2005, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xf25f]}, 0x2c) 13:59:35 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 13:59:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x5d) 13:59:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") sched_rr_get_interval(0x0, &(0x7f0000000240)) 13:59:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x70bd27, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 13:59:36 executing program 5: unshare(0x66000400) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x4, 0x4, 0x101}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000240)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xb0, &(0x7f0000000280)=""/176}, 0x48) 13:59:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_names='ip6gretap0\x00'}) [ 93.356573] IPVS: ftp: loaded support on port[0] = 21 13:59:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:36 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x203a0) close(r1) close(r0) 13:59:36 executing program 4: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 13:59:36 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 13:59:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:36 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000100)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0b9d99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) 13:59:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5002}) 13:59:36 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x240000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x2ea) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e) 13:59:36 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") tkill(r0, 0x1000000000016) 13:59:36 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 13:59:36 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) socket$inet(0x2, 0x2, 0x8) fremovexattr(r0, &(0x7f00000001c0)=@known='security.ima\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) 13:59:36 executing program 4: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 13:59:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) 13:59:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 94.142378] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 13:59:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000d40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001200)}}, {{&(0x7f0000001280)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000a40)}}], 0x2, 0x0, &(0x7f0000001300)={0x77359400}) 13:59:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:37 executing program 4: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 13:59:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e}, 0x14}, 0x1}, 0x0) 13:59:37 executing program 5: r0 = gettid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/\x00p_vs_stats_percpu\x00') exit(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000140)=""/14, 0xe) 13:59:37 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6gre0\x00', 0x1}) 13:59:37 executing program 3: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x203a0) close(r1) close(r0) 13:59:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e}, 0x14}, 0x1}, 0x0) [ 94.788491] IPVS: ftp: loaded support on port[0] = 21 13:59:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e}, 0x14}, 0x1}, 0x0) 13:59:37 executing program 4: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) [ 95.021274] IPVS: ftp: loaded support on port[0] = 21 13:59:37 executing program 6: 13:59:38 executing program 0: 13:59:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x9, 0x7}) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000001c0)) 13:59:38 executing program 4: syslog(0x0, &(0x7f0000000280)=""/215, 0xd7) 13:59:38 executing program 6: 13:59:38 executing program 6: 13:59:38 executing program 7: 13:59:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000180)="295ee1311f16f477671070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a0000a400000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 13:59:38 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f00000003c0), 0x8) 13:59:38 executing program 5: 13:59:38 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 13:59:38 executing program 6: 13:59:38 executing program 7: 13:59:38 executing program 3: 13:59:38 executing program 6: 13:59:38 executing program 2: 13:59:38 executing program 3: 13:59:38 executing program 7: 13:59:38 executing program 4: 13:59:38 executing program 5: 13:59:38 executing program 0: 13:59:38 executing program 6: 13:59:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:38 executing program 7: 13:59:38 executing program 3: 13:59:38 executing program 2: 13:59:38 executing program 4: 13:59:38 executing program 0: 13:59:38 executing program 5: 13:59:38 executing program 7: 13:59:38 executing program 3: 13:59:38 executing program 6: 13:59:38 executing program 0: 13:59:38 executing program 4: 13:59:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:39 executing program 5: 13:59:39 executing program 2: 13:59:39 executing program 7: 13:59:39 executing program 6: 13:59:39 executing program 4: 13:59:39 executing program 3: 13:59:39 executing program 5: 13:59:39 executing program 0: 13:59:39 executing program 2: 13:59:39 executing program 5: syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 13:59:39 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=@allocspi={0x320, 0x16, 0x31d, 0x0, 0x0, {{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xa0, 0xa0, 0x73}, {@in6, 0x4d4, 0x33}, @in, {0x1, 0x84, 0x80000000, 0x2, 0x3, 0x7, 0x2, 0x2f37}, {0x6, 0x0, 0x9, 0x1}, {0x1000, 0xc00, 0xfffffffffffffff9}, 0x70bd26, 0x9, 0x0, 0x1, 0x10000, 0x42}, 0x8, 0xfff}, [@tmpl={0x104, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0x33}, 0x2, @in=@rand_addr, 0x3505, 0x5, 0x2, 0x7d49, 0x8, 0xff, 0x4}, {{@in6=@loopback={0x0, 0x1}, 0x4d4}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x0, 0x8001, 0x0, 0x80000001, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0x0, 0x2, 0x4, 0x2, 0x70bc}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x0, 0x0, 0x3ff, 0x4, 0xffff, 0x9}]}, @mark={0xc, 0x15, {0x35075b, 0x7fff}}, @output_mark={0x8, 0x1d, 0x100000000}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x4, 0x4e22, 0xffff, 0xa, 0xa0, 0x20, 0x2d}, {0x1, 0x18, 0x0, 0x4, 0x0, 0x8, 0x0, 0x400}, {0x0, 0x0, 0x100, 0x3ff}, 0xdd, 0x6e6bb8, 0x1, 0x0, 0x1, 0x3}}, @output_mark={0x8, 0x1d, 0x4}, @lifetime_val={0x24, 0x9, {0x2, 0x1, 0x3, 0x8}}, @mark={0xc, 0x15, {0x350759, 0x2fee}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x1f}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x0, 0xa}}]}, 0x320}, 0x1}, 0x40) 13:59:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000), 0xff) 13:59:39 executing program 4: pause() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000600)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:59:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 13:59:39 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc00c9207, 0x8150000) [ 96.571286] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 13:59:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:39 executing program 2: r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x0, 0x0) 13:59:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x110007e) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") sendfile(r0, r0, &(0x7f0000000280), 0x9) 13:59:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2005, 0x2, 0x0, 0xffffffffffffffff, 0xfff, [0xf203]}, 0x2c) 13:59:39 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc00c9207, 0x8150000) 13:59:39 executing program 7: set_mempolicy(0x0, &(0x7f0000000e00)=0x9, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") sendfile(r0, r1, &(0x7f00000ddff8), 0x102002f01) 13:59:39 executing program 3: clone(0x10000000, &(0x7f0000000280), &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140)) 13:59:40 executing program 3: clone(0x10000000, &(0x7f0000000280), &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000140)) 13:59:40 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 13:59:40 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) 13:59:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) 13:59:40 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080)) 13:59:40 executing program 3: setrlimit(0x8, &(0x7f000000a000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 13:59:47 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) 13:59:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:47 executing program 2: 13:59:47 executing program 6: 13:59:47 executing program 5: 13:59:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) fchmod(r1, 0x0) 13:59:47 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200200}) 13:59:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 13:59:47 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 13:59:47 executing program 6: 13:59:47 executing program 5: [ 104.733999] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 13:59:47 executing program 3: 13:59:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:47 executing program 5: 13:59:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 13:59:47 executing program 3: 13:59:48 executing program 4: 13:59:48 executing program 6: 13:59:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:48 executing program 7: 13:59:48 executing program 2: 13:59:48 executing program 3: 13:59:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 13:59:48 executing program 5: 13:59:48 executing program 4: 13:59:48 executing program 7: 13:59:48 executing program 3: 13:59:48 executing program 5: 13:59:48 executing program 6: 13:59:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:48 executing program 4: 13:59:48 executing program 2: 13:59:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 13:59:48 executing program 7: 13:59:48 executing program 6: 13:59:48 executing program 4: 13:59:48 executing program 3: 13:59:48 executing program 5: 13:59:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:48 executing program 2: 13:59:48 executing program 0: 13:59:48 executing program 4: 13:59:48 executing program 7: 13:59:48 executing program 3: 13:59:48 executing program 2: 13:59:48 executing program 5: 13:59:48 executing program 6: 13:59:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:48 executing program 3: 13:59:48 executing program 0: 13:59:48 executing program 5: 13:59:48 executing program 7: 13:59:48 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x1, 0x0, 0x0, 0x0, 0x8001}}) 13:59:48 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x8004000080000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x0, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 13:59:48 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:59:49 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x8004000080000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x0, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 13:59:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000016c0)=""/87, 0x57}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/8, &(0x7f0000000080)=0x1a08) 13:59:49 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3, &(0x7f0000000080)=""/112, 0x70) 13:59:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:49 executing program 6 (fault-call:0 fault-nth:0): syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 13:59:49 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:49 executing program 5: socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) 13:59:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000000000040000000000000000000000020000000000000000000000000000000000000000"]) [ 106.345482] FAULT_INJECTION: forcing a failure. [ 106.345482] name failslab, interval 1, probability 0, space 0, times 1 [ 106.356757] CPU: 1 PID: 7982 Comm: syz-executor6 Not tainted 4.18.0-rc2+ #20 [ 106.363950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.373309] Call Trace: [ 106.375902] dump_stack+0x1c9/0x2b4 [ 106.379535] ? dump_stack_print_info.cold.2+0x52/0x52 [ 106.384744] should_fail.cold.4+0xa/0x1a [ 106.388826] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.393946] ? lock_downgrade+0x8f0/0x8f0 [ 106.398112] ? find_held_lock+0x36/0x1c0 [ 106.402196] ? find_held_lock+0x36/0x1c0 [ 106.406284] ? check_same_owner+0x340/0x340 [ 106.410622] ? rcu_note_context_switch+0x730/0x730 [ 106.415568] ? kasan_check_write+0x14/0x20 [ 106.419819] __should_failslab+0x124/0x180 [ 106.424076] should_failslab+0x9/0x14 [ 106.427892] kmem_cache_alloc_trace+0x2cb/0x780 [ 106.432575] ? __lock_is_held+0xb5/0x140 [ 106.436659] syslog_print_all+0x58/0x860 [ 106.440735] ? security_syslog+0x80/0xa0 [ 106.444810] do_syslog+0x1d9/0xd90 [ 106.448464] ? fput+0x130/0x1a0 [ 106.451755] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 106.456889] ? __ia32_sys_read+0xb0/0xb0 [ 106.460965] ? mm_fault_error+0x380/0x380 [ 106.465130] __ia32_sys_syslog+0x74/0xb0 [ 106.469203] do_fast_syscall_32+0x34d/0xfb2 [ 106.473539] ? do_int80_syscall_32+0x890/0x890 [ 106.478138] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.482636] ? finish_task_switch+0x1d3/0x890 [ 106.487126] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.492657] ? syscall_return_slowpath+0x31d/0x5e0 [ 106.497577] ? sysret32_from_system_call+0x5/0x46 [ 106.502410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.507240] entry_SYSENTER_compat+0x70/0x7f [ 106.511631] RIP: 0023:0xf7f66cb9 [ 106.514971] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 106.534213] RSP: 002b:00000000f5f620ac EFLAGS: 00000282 ORIG_RAX: 0000000000000067 [ 106.542542] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000280 [ 106.549794] RDX: 00000000000000d7 RSI: 0000000000000000 RDI: 0000000000000000 [ 106.557048] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 106.564299] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 106.571553] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 106.584915] FAULT_INJECTION: forcing a failure. [ 106.584915] name failslab, interval 1, probability 0, space 0, times 0 [ 106.596216] CPU: 0 PID: 7990 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #20 [ 106.603405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.612756] Call Trace: [ 106.615392] dump_stack+0x1c9/0x2b4 [ 106.619016] ? dump_stack_print_info.cold.2+0x52/0x52 [ 106.624208] ? lock_downgrade+0x8f0/0x8f0 [ 106.628706] should_fail.cold.4+0xa/0x1a [ 106.632755] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.637843] ? __local_bh_enable_ip+0x161/0x230 [ 106.642560] ? _raw_spin_unlock_bh+0x30/0x40 [ 106.646956] ? release_sock+0x1ec/0x2c0 [ 106.650913] ? rcu_is_watching+0x8c/0x150 [ 106.655045] ? __local_bh_enable_ip+0x161/0x230 [ 106.659700] ? __release_sock+0x3a0/0x3a0 [ 106.663838] ? find_held_lock+0x36/0x1c0 [ 106.667897] ? check_same_owner+0x340/0x340 [ 106.672208] ? rcu_note_context_switch+0x730/0x730 [ 106.677130] __should_failslab+0x124/0x180 [ 106.681351] should_failslab+0x9/0x14 [ 106.685137] kmem_cache_alloc_node+0x272/0x780 [ 106.689705] ? find_held_lock+0x36/0x1c0 [ 106.693756] __alloc_skb+0x119/0x790 [ 106.697456] ? skb_scrub_packet+0x580/0x580 [ 106.701767] ? rcu_is_watching+0x8c/0x150 [ 106.705912] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 106.711195] ? compat_rw_copy_check_uvector+0x34d/0x440 [ 106.716551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.722074] ? netlink_autobind.isra.34+0x240/0x330 [ 106.727085] netlink_sendmsg+0xb29/0xfd0 [ 106.731134] ? move_addr_to_kernel.part.20+0xc6/0x100 [ 106.736311] ? netlink_unicast+0x760/0x760 [ 106.740549] ? compat_mc_getsockopt+0xb20/0xb20 [ 106.745204] ? security_socket_sendmsg+0x94/0xc0 [ 106.749942] ? netlink_unicast+0x760/0x760 [ 106.754163] sock_sendmsg+0xd5/0x120 [ 106.757872] ___sys_sendmsg+0x7fd/0x930 [ 106.761836] ? copy_msghdr_from_user+0x580/0x580 [ 106.766582] ? lock_downgrade+0x8f0/0x8f0 [ 106.770715] ? proc_fail_nth_write+0x9e/0x210 [ 106.775196] ? __fget_light+0x2f7/0x440 [ 106.779152] ? fget_raw+0x20/0x20 [ 106.782590] ? find_held_lock+0x36/0x1c0 [ 106.786637] ? kasan_check_write+0x14/0x20 [ 106.790880] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 106.795804] ? wait_for_completion+0x8d0/0x8d0 [ 106.800377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 106.805896] ? sockfd_lookup_light+0xc5/0x160 [ 106.810380] __sys_sendmsg+0x11d/0x290 [ 106.814255] ? __ia32_sys_shutdown+0x80/0x80 [ 106.818650] ? __sb_end_write+0xac/0xe0 [ 106.822612] ? fput+0x130/0x1a0 [ 106.825877] ? ksys_write+0x1ae/0x260 [ 106.829669] ? mm_fault_error+0x380/0x380 [ 106.833820] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 106.838568] do_fast_syscall_32+0x34d/0xfb2 [ 106.842887] ? do_int80_syscall_32+0x890/0x890 [ 106.847456] ? kasan_check_write+0x14/0x20 [ 106.851682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 106.857206] ? syscall_return_slowpath+0x31d/0x5e0 [ 106.862122] ? sysret32_from_system_call+0x5/0x46 [ 106.866950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.871788] entry_SYSENTER_compat+0x70/0x7f [ 106.876180] RIP: 0023:0xf7f90cb9 [ 106.879534] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 106.898763] RSP: 002b:00000000f5f8c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 106.906458] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000100 [ 106.913721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 106.920984] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 106.928246] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 106.935500] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 13:59:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:49 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/253) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffff9, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/224) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x228000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x100000001}, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x1000, 0x5]) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 13:59:49 executing program 6 (fault-call:0 fault-nth:1): syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 13:59:49 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:49 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x400001, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x5, 0x1, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000002c0)=0x7) open_by_handle_at(r1, &(0x7f00000003c0)={0x1008, 0x2, "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"}, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000001c0), 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e23, @rand_addr=0x38}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xfed, @empty, 0x95}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x5, 0x10, 0x3, 0x2fe}, &(0x7f0000000180)=0x18) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000280)) [ 107.072086] FAULT_INJECTION: forcing a failure. [ 107.072086] name failslab, interval 1, probability 0, space 0, times 0 [ 107.083423] CPU: 1 PID: 8000 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #20 [ 107.090624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.099988] Call Trace: [ 107.102598] dump_stack+0x1c9/0x2b4 [ 107.106248] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.111467] ? kernel_text_address+0x79/0xf0 [ 107.115903] should_fail.cold.4+0xa/0x1a [ 107.119975] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.125081] ? save_stack+0xa9/0xd0 [ 107.128702] ? save_stack+0x43/0xd0 [ 107.132316] ? kasan_kmalloc+0xc4/0xe0 [ 107.136200] ? find_held_lock+0x36/0x1c0 [ 107.140262] ? check_same_owner+0x340/0x340 [ 107.144572] ? rcu_note_context_switch+0x730/0x730 [ 107.149498] __should_failslab+0x124/0x180 [ 107.153725] should_failslab+0x9/0x14 [ 107.157513] kmem_cache_alloc_node_trace+0x26f/0x770 [ 107.162607] __kmalloc_node_track_caller+0x33/0x70 [ 107.167530] __kmalloc_reserve.isra.40+0x3a/0xe0 [ 107.172273] __alloc_skb+0x155/0x790 [ 107.175975] ? skb_scrub_packet+0x580/0x580 [ 107.180288] ? rcu_is_watching+0x8c/0x150 [ 107.184424] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 107.188821] ? compat_rw_copy_check_uvector+0x34d/0x440 [ 107.194190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.199718] ? netlink_autobind.isra.34+0x240/0x330 [ 107.204722] netlink_sendmsg+0xb29/0xfd0 [ 107.208895] ? move_addr_to_kernel.part.20+0xc6/0x100 [ 107.214094] ? netlink_unicast+0x760/0x760 [ 107.218323] ? compat_mc_getsockopt+0xb20/0xb20 [ 107.222984] ? security_socket_sendmsg+0x94/0xc0 [ 107.227728] ? netlink_unicast+0x760/0x760 [ 107.231959] sock_sendmsg+0xd5/0x120 [ 107.235674] ___sys_sendmsg+0x7fd/0x930 [ 107.239650] ? copy_msghdr_from_user+0x580/0x580 [ 107.244395] ? lock_downgrade+0x8f0/0x8f0 [ 107.248534] ? proc_fail_nth_write+0x9e/0x210 [ 107.253026] ? __fget_light+0x2f7/0x440 [ 107.256986] ? fget_raw+0x20/0x20 [ 107.260512] ? find_held_lock+0x36/0x1c0 [ 107.264564] ? kasan_check_write+0x14/0x20 [ 107.268787] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 107.273704] ? wait_for_completion+0x8d0/0x8d0 [ 107.278278] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.283801] ? sockfd_lookup_light+0xc5/0x160 [ 107.288283] __sys_sendmsg+0x11d/0x290 [ 107.292159] ? __ia32_sys_shutdown+0x80/0x80 [ 107.296552] ? __sb_end_write+0xac/0xe0 [ 107.300526] ? fput+0x130/0x1a0 [ 107.303789] ? ksys_write+0x1ae/0x260 [ 107.307581] ? mm_fault_error+0x380/0x380 [ 107.311718] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 107.316462] do_fast_syscall_32+0x34d/0xfb2 [ 107.320774] ? do_int80_syscall_32+0x890/0x890 [ 107.325351] ? _raw_spin_unlock_irq+0x27/0x70 [ 107.329832] ? finish_task_switch+0x1d3/0x890 [ 107.334320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.339847] ? syscall_return_slowpath+0x31d/0x5e0 [ 107.344772] ? sysret32_from_system_call+0x5/0x46 [ 107.349622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.354454] entry_SYSENTER_compat+0x70/0x7f [ 107.358847] RIP: 0023:0xf7f90cb9 [ 107.362192] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 107.381459] RSP: 002b:00000000f5f8c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 107.389156] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000100 [ 107.396410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.403663] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 107.410914] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 107.418175] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 107.443705] FAULT_INJECTION: forcing a failure. [ 107.443705] name failslab, interval 1, probability 0, space 0, times 0 [ 107.455060] CPU: 1 PID: 8011 Comm: syz-executor6 Not tainted 4.18.0-rc2+ #20 [ 107.462276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.471640] Call Trace: [ 107.474246] dump_stack+0x1c9/0x2b4 [ 107.477888] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.483091] ? graph_lock+0x170/0x170 [ 107.486913] should_fail.cold.4+0xa/0x1a [ 107.490984] ? print_usage_bug+0xc0/0xc0 [ 107.495062] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.500171] ? find_held_lock+0x36/0x1c0 [ 107.504245] ? graph_lock+0x170/0x170 [ 107.508052] ? graph_lock+0x170/0x170 [ 107.511865] ? find_held_lock+0x36/0x1c0 [ 107.515938] ? __lock_is_held+0xb5/0x140 [ 107.520015] ? check_same_owner+0x340/0x340 [ 107.524342] ? rcu_note_context_switch+0x730/0x730 [ 107.529282] __should_failslab+0x124/0x180 [ 107.533535] should_failslab+0x9/0x14 [ 107.537345] kmem_cache_alloc+0x2af/0x760 [ 107.541517] __anon_vma_prepare+0xc4/0x720 [ 107.545769] ? anon_vma_fork+0x960/0x960 [ 107.549845] ? perf_trace_lock+0xde/0x920 [ 107.554010] do_huge_pmd_anonymous_page+0x1371/0x1b60 [ 107.559217] ? __thp_get_unmapped_area+0x180/0x180 [ 107.564154] ? lock_downgrade+0x8f0/0x8f0 [ 107.568310] ? finish_task_switch+0x18a/0x890 [ 107.572819] ? perf_trace_lock+0xde/0x920 [ 107.576972] ? mark_held_locks+0xc9/0x160 [ 107.581128] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 107.585728] ? pud_val+0x88/0x100 [ 107.589196] ? pmd_val+0x100/0x100 [ 107.592743] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 107.597856] ? trace_hardirqs_on+0xd/0x10 [ 107.601993] __handle_mm_fault+0x2d6b/0x4460 [ 107.606396] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 107.611236] ? graph_lock+0x170/0x170 [ 107.615041] ? lock_downgrade+0x8f0/0x8f0 [ 107.619183] ? rcu_is_watching+0x8c/0x150 [ 107.623313] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 107.627710] ? handle_mm_fault+0x8c4/0xc80 [ 107.631931] handle_mm_fault+0x53e/0xc80 [ 107.635983] ? __handle_mm_fault+0x4460/0x4460 [ 107.640553] ? find_vma+0x34/0x190 [ 107.644096] __do_page_fault+0x620/0xe50 [ 107.648146] ? mm_fault_error+0x380/0x380 [ 107.652275] ? zap_class+0x740/0x740 [ 107.655979] ? graph_lock+0x170/0x170 [ 107.659776] do_page_fault+0xf6/0x8c0 [ 107.663563] ? vmalloc_sync_all+0x30/0x30 [ 107.667698] ? find_held_lock+0x36/0x1c0 [ 107.671765] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.676597] page_fault+0x1e/0x30 [ 107.680041] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 107.685902] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 107.705176] RSP: 0018:ffff88019d887c08 EFLAGS: 00010206 [ 107.710524] RAX: ffffed00362a9d33 RBX: 0000000000000054 RCX: 0000000000000054 [ 107.717778] RDX: 0000000000000054 RSI: ffff8801b154e940 RDI: 0000000020000280 [ 107.725035] RBP: ffff88019d887c40 R08: ffffed00362a9d33 R09: ffffed00362a9d28 [ 107.732295] R10: ffffed00362a9d32 R11: ffff8801b154e993 R12: 00000000200002d4 [ 107.739550] R13: 0000000020000280 R14: ffff8801b154e940 R15: 00007ffffffff000 [ 107.746827] ? _copy_to_user+0xf6/0x110 [ 107.750790] syslog_print_all+0x5dc/0x860 [ 107.754930] do_syslog+0x1d9/0xd90 [ 107.758465] ? fput+0x130/0x1a0 [ 107.761734] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 107.766738] ? __ia32_sys_read+0xb0/0xb0 [ 107.770787] ? mm_fault_error+0x380/0x380 [ 107.774923] __ia32_sys_syslog+0x74/0xb0 [ 107.778979] do_fast_syscall_32+0x34d/0xfb2 [ 107.783304] ? do_int80_syscall_32+0x890/0x890 [ 107.787871] ? _raw_spin_unlock_irq+0x27/0x70 [ 107.792353] ? finish_task_switch+0x1d3/0x890 [ 107.796835] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 107.802357] ? syscall_return_slowpath+0x31d/0x5e0 [ 107.807289] ? sysret32_from_system_call+0x5/0x46 [ 107.812123] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.816957] entry_SYSENTER_compat+0x70/0x7f [ 107.821350] RIP: 0023:0xf7f66cb9 [ 107.824700] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 107.843965] RSP: 002b:00000000f5f620ac EFLAGS: 00000282 ORIG_RAX: 0000000000000067 [ 107.851661] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000280 [ 107.858915] RDX: 00000000000000d7 RSI: 0000000000000000 RDI: 0000000000000000 [ 107.866172] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 13:59:50 executing program 2: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001700)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001800)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) r8 = openat$cgroup_type(r1, &(0x7f0000002f00)='cgroup.type\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002fc0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000030c0)=0xe8) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000003540)="4787cddbdb6dff0f3458cef3ef02d07186445005a29370c33a8197c9a03b6472e55f3552f655acec2e48f79eadc0efbba5bc4f") fstat(r1, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003940)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003a40)=0xe8) r14 = getegid() r15 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003a80)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003b80)=0xe8) lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003d40)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000340)="d28959b12b0b9307583cca78460eecd0cb54a808bd2f017d3944e00334f37840c5828ece4dd2c5876319ffdd56fc3ca737d3c7bfec78872d3aad0f33b897cbf52b2a7d02d6a286f8c57c4001091b29a6febfc116cfac55e3d2562c91e14a3f0a79e7994eb98e57a6490daa637c88d29d914248f7a7930861e3f6cfaf35165e63a442f26ea00f7d3ac98c3974a537010d8963b0b98f9b17c1755557", 0x9b}, {&(0x7f0000000400)="e6cf2c1643b2502d73b075fbe490fa66d5a5f258a0ed9c3073098de9368e511b28fda31fb06ca20fb083ffbc7cc791a0c47e9cddfa3b0da98196a7628b0c9319bd2f2957905f48d14040e709aa60d6862d0cc6bbee18d06f0b43bf8c768b63388cde90cbce944a198abc069f9c8dacdb9827fc8e14cb592aaa57f794554fb62a55f0fc2a637eb8434f3dd9201d34ce85e23d7c923a21414d5fe5924e4a70ea4d086afede63f72e5fd404060bdd203966264c2ef9a0dc6084d5c0acb716a0dd124054aeaae733083be83edfb65110a10ba08ccbd1ce0e1726576b6513edcd41239622cb35f47a2d137cb72decab2bf1ce21d0d718cb802071f5cf5526a342d927f9fa9966e1971d99444e0bd6504b3b4f4c02b6502b460ddcd95e49a53a472a317e8853f2cca62cfaebf0e335db3ba33daf35e3f00c561560dbc20cc8cfed06463e433751e9b00f2731937d5ffccf85f4b83f77d360ccd12c52d30c3a89fa8edd04e18182dbb0142091f708c7f26c29a6ef60ea7beba0069da7763e0c8bb0ff6166b630d2d9bb39f4ca2172e793a4fe1d68c942f50592381358f6b80cf96299de0861699317459bc62459780eb8e560d4e1b33d28472f95e4f200e93b805aa2c98dc11eb75351086b18dd18e9828fe7ebff111f0353f0f0383d6677249654449584e0514d609d5ce9ecdece7e13cb233e5f3e599efdb367a69aa9f1dafbdfe3899917fb0296cd57c3f8ed95d167a54cf550a0f85928f767caef28206203e12c868e567c9eea79ff9b3480a856509dc4b2031b1a963bc44ebf034cd4d9048b71b99c13da26e37bf725dd158b980244923d484bcd9a02a240aa3ff309d3b651826bc3e556bb86b0f945dcc7cff1ca83616382f739226f77e087291ee13e56448751a392809be78eb0b621a633bad31c51c3df02932b0de665ba8a7184fef427bdbb4c9221d3554d6479534000636ccfe8c6eacf1c57ace8b4a70ae4e6ee9a1b1eedb3717f0cbc91491fa0f89f86c92c353af08a503383ad7cb2c310716d3839ba3cdcfb3c82810b333f751786955865da27d200738c6ea1eabccf7e2d18eefd182ba85d1cbc962c133baaa1b5cffb35460ad6c8119cdef6522c84a5a5ab7144b88d49ff4be08c31334f08cfde7272a5edcd1259274aad01a057079993962391c05bd5cf500e1168d7ca7730388004f65a9389732ca5a704ececf4333c2fdbdb6b8c37e1b2ae32203c84f84bca591ef2a1ce6e7a368101938dd2a4256d0938f5b4dfecd6e906c99b71cb780c53bd7af981378787838df2fdef8b782e6f02a7da628f0616547ddc1c0d974e08d181ce791b76fbc466819f2679b64d5f7a895dfbaceda86b51f708c009459f13acd85bc3c10d4d9eed6bacc32ff096df042b37c98e9cf0215c29efbca146d436f70512375623061ff14115b91f8c362e2380f8f243e3883c938bd20a680f15478de5fe4fd1f9dfe58664ec2b10053c93dd352a9dfed3cbf48065ede7626b0a9c8e283b5830b79e69029ed07d6a71b580f374c7b73a71ad64a787e70aeb8c35d517a66147cf20992e6e4dc2780e7274690b345fe87ff3ab8576c273fec8e5da8a04a3d528d0bc2d303adaa699ea2bac19adcd3b4b782f25ea1920fb002fc1534c7cbda7fda8b8fa076c24ca175b74184de65849ecb21d4a61ad6708e922cda104c671463a17aadbd4b1561f1cc64d8a57db88d350e4df5c517fec32986c557e1c51440dbf5f2fe4e28dc06ee84832648052021de31565a0ce39d5f95d7a5197c99ad847888c6e9f844c691054772bb85935eb2ccff2a3b527f2468e793272cc3791904fe0b82db2a593407386b173f4fc3628001c3c846b5ef143f5364bb0fddc1aa76260d7ef5d1b2804126a99267b7c0ac761f5940db2daec83aa04bcdf883c164bdaa1de0d7120f01629d2c6bb0b62ee06a47972777eb5eb0479d5b4b9132939066aa5f255bcbc2154b9c52b4c8a7f3576e88db51abc7910c70cd9e9f3fa8b8c207228188a884c34c6229c57365ae6e3a04f68587d874b157d8da2e2d2a550cdea4ea37f3b917607556cf5d61700de33a24cb2c74f8c8d83e3765ca1bf9854b0f97a741f525992d3807fbf6b107beb26893ac29e4b05cde9565be0b3c03fb83ecdfb9f1a9cec245b2cd2e9e9f27f06cc41b2aa189385f30129861debc53389da03644846ee671ca9916d082f80d246c0ef8bfccd6199039c9b007ccc5087a0d592ecc22a8a2258ca9e062526e19002075170f0fdc810ba4517c1b3b16e5c72811cfeb7189b2ca41c013dc990f30eacbc0e3d1d85674905acc22092e1dc039948ec567573515d0419d82f8adbf04cf15f63a46879be4a3d210f3c1b3035e819a771ce19445484bf17e144764b9e73eeff53d7ad9ac6ee30d41bd00e298d0c728d44e71e88f1acf599d8f69c14573bb0852dd3ce972ac007397a5335dab0a2048108ca1d6ff57fc768297d60874ed84522ec44f2a3443c72b2cf81af81be5df7a9cd87e27a995272f2b36eb754cb0d261087b9aebd65fe9a8c6316f5b68af74677137cca55f367364921454d6b761c0f11ad544927a240e709dc2ad95eae9c238bceaeea2bb14327c30b8448af31d1d9a3f2760127cb585c2dc4fb8076bdab2ada4fdafc5f9c4d5d24556c38df69c7925eadecf15bcec21eebaa7b703c5d2aa03c0ceef64b370cdd451f49d105d6d839c1480992fadeb04e470f0e7b3bd8cd6698c1c47c58d7da72413479d642abb1f3e008666326f72f7043c2e60156d3db8939d9f5b6bb0ce7de46feee97c934f0fa7831be599606a798f913aeaa55288175b7efd3c52453e7e25cf3407e816530d87a6a9680382c6e908e7403665482d9656694145c7c2c917039d56bd9e5dba54097f835e06001e468ef7f56518af91cdb115e2a38e94edc06eff958ec0db6682ae8c4c64419e181eb1abf7de70c03cbcd088b22749b80351368899b96ead999c2adc5904d36317f2c7e1feb3709efe90fa69f91909e14f0b38800ade473f6c4776c8df9f28fe48f4e86aa7358fd13f2a295c3f633dfc3eb6cb058b3abf00fa3eb8fc808bc57e43aa979469c15228c76adccad0b341d1d377aed4d34355ccbdbd4b808b2c14469911f8a02e82a449e1e330fdec07ffe529c4b72818b77f46480989877f77a1e041293a16690d074ccce38e7cea731abf40bc070299d899aa119e0d95b584c836e9109f1990e71b46a7ed7494984dbd4bceb8671d3eb4e05c770d9b83e42af226a5c668c0ae39467f24d32847f17bdd10cf77d41e51b6aa8c5aaa108e42cc163aa561681422e339dafbaea33b3e1353999a9ea1497200535e548edb94c7ec5b9d7f2e8e3e9381d5547d1439035a80ae789a372e0ecd740031715fa975f4d4ef69dae7c179ef5636f6a3c3b8ae8574ee6f71bd870ccf7dece19220350ea0c1dd520aaf448db3211598d332fb93eb3346e9b0bfeb5fd8f4c47f3661aa042af33ff7579653ee9ceabf307f5b5239205125d91c7b575f63bc7930c317c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&(0x7f0000002ec0)=[{&(0x7f00000019c0)="5c75bdb8c8c39ba6c2b5fbe366c1661adfb00c7f014c228eeb33b16faf295d109e51eb354a031ec9f2aa223a0845fce89c8b3f851c31b32ff87c3bd00af952ac5b59e6d8652dba231a29303ea39a9674e859ce3853681d10fd1447dc636ad9677b516bfa10f7c6c6db79dd7be9d841f51b6c5ef8b6e825d9ca721a23e5eaa2b85f359b6f535b0bba8d65fb42a504a2d0ed02448fedabab99b200fe48166a55b58dbf", 0xa2}, 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{&(0x7f00000033c0)="1910c75c6697be5a67749b1218dd2bc6dc3e9e953866f8008d44e1f192579b7b1c200d2d27e6b94820878715397bc4a23b64e2db1a338493003a7a51394f3a66c530897f6d29a9f1f59a24631f974e77396b011ab5f0e33a652c72db9be1edce0617790b57412e6c5cac4e11b1f5320d6dded1f589ba420ed57f6f2e750609a2caa9c31c0f8afca110ec8d95adfff3a032d08faaf2d5e5f6fbf033a98129", 0x9e}, {&(0x7f0000003480)="b36f42382b6581bb36cad942c27f0dde8426e7bb6735ea85a06834bad41ac0c965195bc5f6206512315e78e4fcb0a41b9d22eb6c53e87756b04922e455df792b513a9cebd37e538cf53c7c5ac76642b8a839471456d3790fc22aaa740a111c145e3a2b047ca1eef51879969a0c7f6c3b5aabe33ab48334ca7b9bb0db33317753ca0920622b6c8a821f502889c27932dfd2ca7958dc6dc821d98ba6606d835c32b1da08ca52bd51735cf4ed8f278d9770447eb41f", 0xb4}, {&(0x7f0000003540)}, {&(0x7f0000003580)="222b2e7cb2399baa90d51ac65a7d40cc903f57c5f18c622638cac26ec5d4f5c57b7e7616030a130784d8153882713f7f77ef7a648be4bbbd3695e83a561f25bf2cc5813a070825d1067ebcd01fa6e1c01738794f5cbc69a8aff77404708a0a3cd03d3a4c7259e955ed26b2c72d35e0c37c538278e2589c53cc2e1816c691abe9b50ed216e7888946f5079062998ffdd6461324d13fa23837c0aa01bb7d0c03adb7bef53a365c8cdea77aee53ec5d334e4717b1fb", 0xb4}], 0x7, 0x0, 0x0, 0x20048000}, {&(0x7f0000003680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000037c0)=[{&(0x7f0000003700)="ac7ca1b08937977b31ee79ad4a851421fb1d9d5a2dd8d0a1d6c01bceab11c8a2838b69511d63b9066ab5268685c5e5e1cd60acbe6740d80aed42262bb0800cdb1ab6305bbe28bd3e4659de0078e82e6a532c527ece117231e91c8d087f4645f8e9557e1d164d0394af91c8ac4f6b66b3306b060540b9f241b3b3c64b80eec0155564ff111b595028a1d2557f5f3d079972c103e046ed8a1315304a8b", 0x9c}], 0x1, 0x0, 0x0, 0x20004800}, {&(0x7f0000003800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000003880)="33bf1b3b817044b542eb82f87fecfb67fc904a27a0c232bcd642a48015da29bb1784b182377e85f9c67abca6fbf257eba703e22d20ffc839789101b8b9433a11048e365588d6e3d4b77cd285154fc1c88b621f8ea3b1", 0x56}], 0x1, &(0x7f0000003c80)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xa0, 0x1}], 0x5, 0x20000001) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000180)=0x40) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl(r1, 0xf589, &(0x7f00000001c0)="734725199189d27fb9757abe418bc655267dd89edc0d6ca3bf97c0199af9986238e41cd424248ac735221eecba79b5263d2d0354bfd7ecdab69fb354c2975957346ddfb5b3f314dbf5e3fa991ce72314025b8baceb99303e629a3617b3aeff74063f5dbb7dd9a7f20514eb940de64deca6a9bdcb1188c813703eb49d7fb8b50bb6d31a8812e6b89a4378609f8248aa083b71e38092cb527f502e077eb475bb20c1fb5021ecc50766f59d42b6d40cea20d172538dec8206eb1371b58b1d09d54ba76d9a9f771bf0fe4eaf663d7451f9da2fba5a14a77b32d844650f837e2b17850a7a85d7f9927b699b") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 13:59:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:50 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x8, 0x0, 0x1f}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000000)="9c5dea504e5560bbfdb9ac58b6b6488fd9a36c0f7bd67d192ec86eaf981a4ffc4c380bac07d0e50266d8ac1567ee0275b31e157d32545976c4b7a021a7adeab32f2fdfecdf2864bc0fc30ee75870acdc89425c274b952e1f6cfba50c2f8d821a35caf284c4982f12842782830dcd1dfaf81d883a1786a59b3390989639d6267358e05705a0f81bc2fa681b67050a2aa82abb9b2d86b36eef9ee1687c05ce087c0083", &(0x7f0000000100)=""/82}, 0x18) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000040)={"6e6174000000ff00", 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0xe0) [ 107.873432] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 107.880685] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 13:59:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 107.934961] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 13:59:50 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:50 executing program 6 (fault-call:0 fault-nth:2): syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 13:59:50 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x80e05411, &(0x7f0000000080)) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x1) [ 108.096313] FAULT_INJECTION: forcing a failure. [ 108.096313] name failslab, interval 1, probability 0, space 0, times 0 [ 108.107692] CPU: 1 PID: 8035 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #20 [ 108.114882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.124268] Call Trace: [ 108.126856] dump_stack+0x1c9/0x2b4 [ 108.130484] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.135664] ? netlink_dump+0x9f/0xd50 [ 108.139565] should_fail.cold.4+0xa/0x1a [ 108.143615] ? perf_trace_lock+0xde/0x920 [ 108.147764] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.152862] ? graph_lock+0x170/0x170 [ 108.156658] ? __mutex_lock+0x7e8/0x1820 [ 108.160747] ? find_held_lock+0x36/0x1c0 [ 108.164802] ? __lock_is_held+0xb5/0x140 [ 108.168861] ? check_same_owner+0x340/0x340 [ 108.173183] ? rcu_note_context_switch+0x730/0x730 [ 108.178116] __should_failslab+0x124/0x180 [ 108.182343] should_failslab+0x9/0x14 [ 108.186134] kmem_cache_alloc_node+0x272/0x780 [ 108.190710] ? lock_downgrade+0x8f0/0x8f0 [ 108.194862] __alloc_skb+0x119/0x790 [ 108.198564] ? skb_scrub_packet+0x580/0x580 [ 108.202883] ? kasan_check_write+0x14/0x20 [ 108.207108] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 108.212042] ? wait_for_completion+0x8d0/0x8d0 [ 108.216619] ? lock_downgrade+0x8f0/0x8f0 [ 108.220764] netlink_dump+0x6e3/0xd50 [ 108.224552] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 108.228949] ? netlink_broadcast+0x50/0x50 [ 108.233179] __netlink_dump_start+0x51a/0x780 [ 108.237667] ? neigh_for_each+0x6f0/0x6f0 [ 108.241799] rtnetlink_rcv_msg+0x811/0xc30 [ 108.246032] ? rtnetlink_put_metrics+0x690/0x690 [ 108.250778] ? neigh_for_each+0x6f0/0x6f0 [ 108.254922] netlink_rcv_skb+0x172/0x440 [ 108.258971] ? rtnetlink_put_metrics+0x690/0x690 [ 108.263714] ? netlink_ack+0xbe0/0xbe0 [ 108.267596] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 108.272000] rtnetlink_rcv+0x1c/0x20 [ 108.275706] netlink_unicast+0x5a0/0x760 [ 108.279762] ? netlink_attachskb+0x9a0/0x9a0 [ 108.284160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.289685] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 108.294693] netlink_sendmsg+0xa18/0xfd0 [ 108.298742] ? move_addr_to_kernel.part.20+0xc6/0x100 [ 108.303926] ? netlink_unicast+0x760/0x760 [ 108.308150] ? compat_mc_getsockopt+0xb20/0xb20 [ 108.312809] ? security_socket_sendmsg+0x94/0xc0 [ 108.317550] ? netlink_unicast+0x760/0x760 [ 108.321773] sock_sendmsg+0xd5/0x120 [ 108.325477] ___sys_sendmsg+0x7fd/0x930 [ 108.329452] ? copy_msghdr_from_user+0x580/0x580 [ 108.334198] ? lock_downgrade+0x8f0/0x8f0 [ 108.338337] ? proc_fail_nth_write+0x9e/0x210 [ 108.342821] ? __fget_light+0x2f7/0x440 [ 108.346781] ? fget_raw+0x20/0x20 [ 108.350247] ? find_held_lock+0x36/0x1c0 [ 108.354308] ? kasan_check_write+0x14/0x20 [ 108.358533] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 108.363454] ? wait_for_completion+0x8d0/0x8d0 [ 108.368044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 108.373570] ? sockfd_lookup_light+0xc5/0x160 [ 108.378055] __sys_sendmsg+0x11d/0x290 [ 108.381934] ? __ia32_sys_shutdown+0x80/0x80 [ 108.386329] ? __sb_end_write+0xac/0xe0 [ 108.390301] ? fput+0x130/0x1a0 [ 108.393567] ? ksys_write+0x1ae/0x260 [ 108.397361] ? mm_fault_error+0x380/0x380 [ 108.401510] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 108.406256] do_fast_syscall_32+0x34d/0xfb2 [ 108.410569] ? do_int80_syscall_32+0x890/0x890 [ 108.415142] ? syscall_slow_exit_work+0x500/0x500 [ 108.419977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.425502] ? syscall_return_slowpath+0x31d/0x5e0 [ 108.430422] ? sysret32_from_system_call+0x5/0x46 [ 108.435255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.440106] entry_SYSENTER_compat+0x70/0x7f [ 108.444499] RIP: 0023:0xf7f90cb9 [ 108.447843] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 108.467203] RSP: 002b:00000000f5f8c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 108.474907] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000100 [ 108.482160] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 108.489412] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 108.496678] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 108.503935] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 13:59:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000400ff6)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)=0x40) 13:59:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = dup2(r3, r2) sendmsg(r4, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 108.641460] FAULT_INJECTION: forcing a failure. [ 108.641460] name failslab, interval 1, probability 0, space 0, times 0 [ 108.652786] CPU: 1 PID: 8041 Comm: syz-executor6 Not tainted 4.18.0-rc2+ #20 [ 108.659979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.669338] Call Trace: [ 108.671939] dump_stack+0x1c9/0x2b4 [ 108.675568] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.680770] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.685804] should_fail.cold.4+0xa/0x1a [ 108.689880] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.694988] ? kasan_kmalloc+0xc4/0xe0 [ 108.698880] ? kasan_slab_alloc+0x12/0x20 [ 108.703031] ? kmem_cache_alloc+0x12e/0x760 [ 108.707389] ? __anon_vma_prepare+0xc4/0x720 [ 108.711798] ? do_huge_pmd_anonymous_page+0x1371/0x1b60 [ 108.717163] ? __handle_mm_fault+0x2d6b/0x4460 [ 108.721747] ? handle_mm_fault+0x53e/0xc80 [ 108.725996] ? graph_lock+0x170/0x170 [ 108.729799] ? syslog_print_all+0x5dc/0x860 [ 108.734124] ? do_syslog+0x1d9/0xd90 [ 108.737845] ? __ia32_sys_syslog+0x74/0xb0 [ 108.742087] ? do_fast_syscall_32+0x34d/0xfb2 [ 108.746585] ? entry_SYSENTER_compat+0x70/0x7f [ 108.751181] ? find_held_lock+0x36/0x1c0 [ 108.755259] ? __lock_is_held+0xb5/0x140 [ 108.759332] ? check_same_owner+0x340/0x340 [ 108.763659] ? rcu_note_context_switch+0x730/0x730 [ 108.768597] __should_failslab+0x124/0x180 [ 108.772843] should_failslab+0x9/0x14 [ 108.776638] kmem_cache_alloc+0x2af/0x760 [ 108.780787] __anon_vma_prepare+0x3c6/0x720 [ 108.785102] ? anon_vma_fork+0x960/0x960 [ 108.789157] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.794675] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 108.799853] do_huge_pmd_anonymous_page+0x1371/0x1b60 [ 108.805042] ? __thp_get_unmapped_area+0x180/0x180 [ 108.809966] ? lock_downgrade+0x8f0/0x8f0 [ 108.814096] ? finish_task_switch+0x18a/0x890 [ 108.818577] ? mark_held_locks+0xc9/0x160 [ 108.822715] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 108.827300] ? pud_val+0x88/0x100 [ 108.830735] ? pmd_val+0x100/0x100 [ 108.834257] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.839270] ? trace_hardirqs_on+0xd/0x10 [ 108.843412] __handle_mm_fault+0x2d6b/0x4460 [ 108.847805] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 108.852627] ? graph_lock+0x170/0x170 [ 108.856430] ? lock_downgrade+0x8f0/0x8f0 [ 108.860573] ? kasan_check_read+0x11/0x20 [ 108.864710] ? rcu_is_watching+0x8c/0x150 [ 108.868848] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 108.873239] ? handle_mm_fault+0x8c4/0xc80 [ 108.877459] handle_mm_fault+0x53e/0xc80 [ 108.881506] ? __handle_mm_fault+0x4460/0x4460 [ 108.886070] ? find_vma+0x34/0x190 [ 108.889593] __do_page_fault+0x620/0xe50 [ 108.893639] ? mm_fault_error+0x380/0x380 [ 108.897784] ? graph_lock+0x170/0x170 [ 108.901571] do_page_fault+0xf6/0x8c0 [ 108.905356] ? vmalloc_sync_all+0x30/0x30 [ 108.909491] ? find_held_lock+0x36/0x1c0 [ 108.913556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.918388] page_fault+0x1e/0x30 [ 108.921840] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 108.927717] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 108.946945] RSP: 0018:ffff8801b005fc08 EFLAGS: 00010206 [ 108.952303] RAX: ffffed003af44b6b RBX: 0000000000000054 RCX: 0000000000000054 [ 108.959559] RDX: 0000000000000054 RSI: ffff8801d7a25b00 RDI: 0000000020000280 [ 108.966820] RBP: ffff8801b005fc40 R08: ffffed003af44b6b R09: ffffed003af44b60 [ 108.974068] R10: ffffed003af44b6a R11: ffff8801d7a25b53 R12: 00000000200002d4 [ 108.981322] R13: 0000000020000280 R14: ffff8801d7a25b00 R15: 00007ffffffff000 [ 108.988620] ? _copy_to_user+0xf6/0x110 [ 108.992586] syslog_print_all+0x5dc/0x860 [ 108.996718] do_syslog+0x1d9/0xd90 [ 109.000241] ? fput+0x130/0x1a0 [ 109.003505] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 109.008521] ? __ia32_sys_read+0xb0/0xb0 [ 109.012567] ? mm_fault_error+0x380/0x380 [ 109.016699] __ia32_sys_syslog+0x74/0xb0 [ 109.020747] do_fast_syscall_32+0x34d/0xfb2 [ 109.025055] ? do_int80_syscall_32+0x890/0x890 [ 109.029629] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.034113] ? finish_task_switch+0x1d3/0x890 [ 109.038595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.044117] ? syscall_return_slowpath+0x31d/0x5e0 [ 109.049042] ? sysret32_from_system_call+0x5/0x46 [ 109.053871] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.058696] entry_SYSENTER_compat+0x70/0x7f [ 109.063091] RIP: 0023:0xf7f66cb9 [ 109.066438] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 109.085659] RSP: 002b:00000000f5f620ac EFLAGS: 00000282 ORIG_RAX: 0000000000000067 13:59:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x9744, 0x3, 0x2, 0x4, 0xfff, 0x0, 0x81}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 13:59:51 executing program 4 (fault-call:1 fault-nth:3): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:51 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81880040}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r1, 0x200, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x362d0ea7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001d00ffff000000000000000001000099000000"], 0x1c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="74f745f8", @ANYRES16=r2, @ANYBLOB="10002dbd7000ffdbdf250b00000008000400020000000800040005000000080006000500000008000400c70f000014000200080008000100000008000900280d000024000200080002004e22000008000500030000000800050001000100080009000e8c00000800060003000000"], 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={0xffffffffffffffff, 0x3, 0x1, 0x260, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0xffffffffffffffff, 0x0, 0x3, 0x9}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000740)={r4, 0x3}, &(0x7f0000000780)=0x8) pipe(&(0x7f00000052c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000000540)={0x2, 0x1ff, 0xfffffffffffffffa}) getsockname$packet(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0x13}, r7}, 0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000000400)=""/159) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000005300)) 13:59:51 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ptrace$pokeuser(0x6, r3, 0x7d, 0x6) tkill(r3, 0x1000000000013) listen(r1, 0x5) [ 109.093348] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000280 [ 109.100599] RDX: 00000000000000d7 RSI: 0000000000000000 RDI: 0000000000000000 [ 109.107849] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 109.115100] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 109.122352] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 109.173127] FAULT_INJECTION: forcing a failure. [ 109.173127] name failslab, interval 1, probability 0, space 0, times 0 [ 109.184487] CPU: 0 PID: 8064 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #20 [ 109.191686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.201045] Call Trace: [ 109.203650] dump_stack+0x1c9/0x2b4 [ 109.207283] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.212476] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 109.217328] ? kernel_text_address+0x79/0xf0 [ 109.221762] should_fail.cold.4+0xa/0x1a [ 109.225841] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.230966] ? graph_lock+0x170/0x170 [ 109.234778] ? save_stack+0x43/0xd0 [ 109.238421] ? find_held_lock+0x36/0x1c0 [ 109.243827] ? __lock_is_held+0xb5/0x140 [ 109.244339] FAULT_INJECTION: forcing a failure. [ 109.244339] name failslab, interval 1, probability 0, space 0, times 0 [ 109.247906] ? check_same_owner+0x340/0x340 [ 109.248000] ? rcu_note_context_switch+0x730/0x730 [ 109.248025] __should_failslab+0x124/0x180 [ 109.248045] should_failslab+0x9/0x14 [ 109.248068] kmem_cache_alloc_node_trace+0x26f/0x770 [ 109.281543] __kmalloc_node_track_caller+0x33/0x70 [ 109.286472] __kmalloc_reserve.isra.40+0x3a/0xe0 [ 109.291227] __alloc_skb+0x155/0x790 [ 109.294935] ? skb_scrub_packet+0x580/0x580 [ 109.299256] ? kasan_check_write+0x14/0x20 [ 109.303487] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 109.308413] ? wait_for_completion+0x8d0/0x8d0 [ 109.312993] ? lock_downgrade+0x8f0/0x8f0 [ 109.317148] netlink_dump+0x6e3/0xd50 [ 109.320943] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 109.325349] ? netlink_broadcast+0x50/0x50 [ 109.329584] __netlink_dump_start+0x51a/0x780 [ 109.334090] ? neigh_for_each+0x6f0/0x6f0 [ 109.338230] rtnetlink_rcv_msg+0x811/0xc30 [ 109.342462] ? rtnetlink_put_metrics+0x690/0x690 [ 109.347210] ? neigh_for_each+0x6f0/0x6f0 [ 109.351360] netlink_rcv_skb+0x172/0x440 [ 109.355421] ? rtnetlink_put_metrics+0x690/0x690 [ 109.360226] ? netlink_ack+0xbe0/0xbe0 [ 109.364106] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 109.368520] rtnetlink_rcv+0x1c/0x20 [ 109.372226] netlink_unicast+0x5a0/0x760 [ 109.376287] ? netlink_attachskb+0x9a0/0x9a0 [ 109.380691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.386221] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 109.391233] netlink_sendmsg+0xa18/0xfd0 [ 109.395286] ? move_addr_to_kernel.part.20+0xc6/0x100 [ 109.400474] ? netlink_unicast+0x760/0x760 [ 109.404706] ? compat_mc_getsockopt+0xb20/0xb20 [ 109.409371] ? security_socket_sendmsg+0x94/0xc0 [ 109.414123] ? netlink_unicast+0x760/0x760 [ 109.418353] sock_sendmsg+0xd5/0x120 [ 109.422060] ___sys_sendmsg+0x7fd/0x930 [ 109.426035] ? copy_msghdr_from_user+0x580/0x580 [ 109.430791] ? lock_downgrade+0x8f0/0x8f0 [ 109.434941] ? proc_fail_nth_write+0x9e/0x210 [ 109.439436] ? __fget_light+0x2f7/0x440 [ 109.443404] ? fget_raw+0x20/0x20 [ 109.446857] ? retint_kernel+0x10/0x10 [ 109.450743] ? __fdget+0xc/0x20 [ 109.454035] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 109.459563] ? sockfd_lookup_light+0xc5/0x160 [ 109.464055] __sys_sendmsg+0x11d/0x290 [ 109.467937] ? __ia32_sys_shutdown+0x80/0x80 [ 109.472341] ? __sb_end_write+0xac/0xe0 [ 109.476312] ? fput+0x130/0x1a0 [ 109.479583] ? ksys_write+0x1ae/0x260 [ 109.483386] ? mm_fault_error+0x380/0x380 [ 109.487532] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 109.492283] do_fast_syscall_32+0x34d/0xfb2 [ 109.496605] ? do_int80_syscall_32+0x890/0x890 [ 109.501183] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.505672] ? finish_task_switch+0x1d3/0x890 [ 109.510164] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.515698] ? syscall_return_slowpath+0x31d/0x5e0 [ 109.520623] ? sysret32_from_system_call+0x5/0x46 [ 109.525469] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.530309] entry_SYSENTER_compat+0x70/0x7f [ 109.534706] RIP: 0023:0xf7f90cb9 [ 109.538066] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 109.557438] RSP: 002b:00000000f5f8c0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 109.565139] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000100 13:59:52 executing program 6 (fault-call:0 fault-nth:3): syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) [ 109.572398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 109.579662] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 109.586922] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 109.594181] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 109.601465] CPU: 1 PID: 8071 Comm: syz-executor6 Not tainted 4.18.0-rc2+ #20 [ 109.608654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.618008] Call Trace: [ 109.620607] dump_stack+0x1c9/0x2b4 13:59:52 executing program 4 (fault-call:1 fault-nth:4): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 109.624250] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.629448] ? rb_insert_color_cached+0x14c0/0x14c0 [ 109.634475] ? kernel_text_address+0x79/0xf0 [ 109.638904] should_fail.cold.4+0xa/0x1a [ 109.642978] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.648088] ? zap_class+0x740/0x740 [ 109.651809] ? perf_trace_lock+0xde/0x920 [ 109.655960] ? graph_lock+0x170/0x170 [ 109.659767] ? graph_lock+0x170/0x170 [ 109.663576] ? find_held_lock+0x36/0x1c0 [ 109.667643] ? __lock_is_held+0xb5/0x140 13:59:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 109.671717] ? check_same_owner+0x340/0x340 [ 109.676041] ? lock_downgrade+0x8f0/0x8f0 [ 109.678998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 109.680183] ? rcu_note_context_switch+0x730/0x730 [ 109.680207] __should_failslab+0x124/0x180 [ 109.680225] should_failslab+0x9/0x14 [ 109.680240] kmem_cache_alloc+0x2af/0x760 [ 109.680269] __khugepaged_enter+0xbe/0x5e0 [ 109.680286] ? khugepaged+0xce0/0xce0 [ 109.713857] ? __anon_vma_prepare+0x36d/0x720 [ 109.718371] ? anon_vma_fork+0x960/0x960 13:59:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 109.722449] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.728000] ? __perf_event_task_sched_in+0x24f/0xbb0 [ 109.733204] ? perf_trace_lock+0xde/0x920 [ 109.737369] do_huge_pmd_anonymous_page+0x1485/0x1b60 [ 109.742573] ? __thp_get_unmapped_area+0x180/0x180 [ 109.747511] ? lock_downgrade+0x8f0/0x8f0 [ 109.751666] ? finish_task_switch+0x18a/0x890 [ 109.756173] ? perf_trace_lock+0xde/0x920 [ 109.760329] ? mark_held_locks+0xc9/0x160 [ 109.764478] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 109.769068] ? pud_val+0x88/0x100 13:59:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) io_setup(0x7, &(0x7f0000000100)=0x0) io_destroy(r1) r2 = socket(0x2, 0x4, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000740)=0xffffffffffffffc6) setreuid(r3, r3) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 109.772523] ? pmd_val+0x100/0x100 [ 109.776067] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.781098] ? trace_hardirqs_on+0xd/0x10 [ 109.783909] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 109.785261] __handle_mm_fault+0x2d6b/0x4460 [ 109.785285] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 109.785304] ? graph_lock+0x170/0x170 [ 109.806731] ? lock_downgrade+0x8f0/0x8f0 [ 109.810900] ? rcu_is_watching+0x8c/0x150 [ 109.815061] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 109.819488] ? handle_mm_fault+0x8c4/0xc80 13:59:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x22000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 109.823744] handle_mm_fault+0x53e/0xc80 [ 109.827820] ? __handle_mm_fault+0x4460/0x4460 [ 109.832413] ? find_vma+0x34/0x190 [ 109.835965] __do_page_fault+0x620/0xe50 [ 109.840043] ? mm_fault_error+0x380/0x380 [ 109.844209] ? zap_class+0x740/0x740 [ 109.847935] ? graph_lock+0x170/0x170 [ 109.851754] do_page_fault+0xf6/0x8c0 [ 109.855566] ? vmalloc_sync_all+0x30/0x30 [ 109.859730] ? find_held_lock+0x36/0x1c0 [ 109.863812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.868674] page_fault+0x1e/0x30 [ 109.872138] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 109.877752] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 109.897158] RSP: 0018:ffff8801d6f67c08 EFLAGS: 00010202 [ 109.902526] RAX: ffffed003599ea50 RBX: 000000000000003b RCX: 0000000000000007 [ 109.909802] RDX: 0000000000000003 RSI: ffff8801accf5240 RDI: 0000000020000280 [ 109.917078] RBP: ffff8801d6f67c40 R08: 303120205b3e343c R09: ffffed003599ea48 13:59:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x4401}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 109.924353] R10: ffffed003599ea4f R11: ffff8801accf527a R12: 00000000200002bb [ 109.931627] R13: 0000000020000280 R14: ffff8801accf5240 R15: 00007ffffffff000 [ 109.938932] ? _copy_to_user+0xf6/0x110 [ 109.942915] syslog_print_all+0x5dc/0x860 [ 109.947072] do_syslog+0x1d9/0xd90 [ 109.950627] ? fput+0x130/0x1a0 [ 109.953922] ? log_buf_vmcoreinfo_setup+0x120/0x120 [ 109.958947] ? __ia32_sys_read+0xb0/0xb0 [ 109.963021] ? mm_fault_error+0x380/0x380 [ 109.967185] __ia32_sys_syslog+0x74/0xb0 [ 109.971258] do_fast_syscall_32+0x34d/0xfb2 [ 109.975589] ? do_int80_syscall_32+0x890/0x890 [ 109.980173] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.984784] ? finish_task_switch+0x1d3/0x890 [ 109.989298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.994841] ? syscall_return_slowpath+0x31d/0x5e0 [ 109.999782] ? sysret32_from_system_call+0x5/0x46 [ 110.004635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.009490] entry_SYSENTER_compat+0x70/0x7f [ 110.013899] RIP: 0023:0xf7f66cb9 [ 110.017256] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 110.036682] RSP: 002b:00000000f5f620ac EFLAGS: 00000282 ORIG_RAX: 0000000000000067 [ 110.044412] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000280 [ 110.051685] RDX: 00000000000000d7 RSI: 0000000000000000 RDI: 0000000000000000 [ 110.058954] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 110.066225] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 13:59:52 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0xffffdd86}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)=[{0xc, 0x1, 0x1}], 0xc}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 13:59:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x7600}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x22000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 110.073496] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 13:59:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mq_unlink(&(0x7f0000000000)='rng\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0xfffffe) recvmmsg(r2, &(0x7f0000002800)=[{{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/147, 0x93}], 0x1, &(0x7f0000002680)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f0000001380)) 13:59:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x7fffffff) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0x0, 0x1, 0xed00, 0x1f, 0x1c00000000000000, 0x0, 0x4, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r3, 0xa9c, 0x40, 0x3}, &(0x7f0000000400)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x80000, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000200)={0x2, 0x6480000000000000, [{0x9, 0x0, 0x60000}, {0x644, 0x0, 0x9}]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000440)={0x1, 0x2, 0x9, 0x4}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000080)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1068d4965c7f4f29549f7568e911ddee0040"], 0x10}}], 0x2, 0x0) 13:59:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x43}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:53 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x3250c1, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x20001240}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000001a40)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000001a80)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/vga_arbiter\x00', 0x12000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001b00)={0x5, 0x0, [{0x40000001, 0xf7, 0x9, 0x4, 0x375}, {0xc000000f, 0x6a0e, 0x5, 0xa026, 0x100000000}, {0xc000000e, 0x100000001, 0x3edc, 0xea, 0x4}, {0xd, 0xffff, 0x2, 0x100000001, 0xfff}, {0xd, 0xa3ef, 0x6, 0xffffffffffff8000, 0x8}]}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x4, 0x4, 0x400, 0x205a, 0x50}) msync(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') recvmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f0000001380)=""/230, 0xe6}, {&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/73, 0x49}, {&(0x7f0000001600)=""/83, 0x53}, {&(0x7f0000001680)=""/248, 0xf8}, {&(0x7f0000001780)=""/78, 0x4e}, {&(0x7f0000001800)=""/99, 0x63}, {&(0x7f0000001880)=""/125, 0x7d}], 0x9, &(0x7f0000001980)=""/164, 0xa4, 0x1c7}, 0x62) 13:59:53 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89a3, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000208697e3d2a1c949fe0a7b5f0d9aa96f5d9222ea19b5037b3f0a7111902161f0bd6e7f8a8ab2aff37da9927283329952e554d7853edba36a0ef9342eaaddf21a"]}) arch_prctl(0x1001, &(0x7f0000000100)="8bda8f04437291a96f849c6f1279dfd80a514a0829fd5eacccdf6911775089b1d4e43942acc6f9f9eb54ad849f45d1cd2cfd90620fde463eac5dda0d30587c64563bb528115a55361e3230a61d04e3121adeb01937fe992da3f0011efed887c86472b364f0ab9649a1ab4e55ad2291e7292ecfe6c1b78758375322651bf78003c6a18fe47e0021b7c86233a54b5b71e5c7037ec8a59afb8ac772e7eac96011d4d4c267eb9b37e665ec8f998852") 13:59:53 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 13:59:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 110.324011] Unknown ioctl -2121748826 [ 110.328340] Unknown ioctl 1077980786 13:59:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) io_setup(0x7, &(0x7f0000000100)=0x0) io_destroy(r1) r2 = socket(0x2, 0x4, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000740)=0xffffffffffffffc6) setreuid(r3, r3) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 13:59:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x58}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xfffffffffffffe6c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r2, &(0x7f0000000000)=0x80000000, 0x3) 13:59:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xf, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000000000d1436a842f980f31120ec5680dea00"], 0x10}}], 0x2, 0x0) [ 110.371172] Unknown ioctl -2121748826 [ 110.378652] Unknown ioctl 1077980786 13:59:53 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000080)=[0x0], 0x1}, 0x20) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000680)=0x1f, 0x4) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="812c4c6d19591ce5677beee8d0c17a7dc80b3de5d2f22f85533b3832744b60f5d8c9243c8f8b26f09ff4c18e45682080311c", @ANYRES16=r1, @ANYBLOB="00052dbd7000fcdbdf25030000000400050004000500080001004e2100000800040003000000080002000a0000000800040002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x4040000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x100, 0x800000020}, 0x2c) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r3, &(0x7f0000000400)="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", &(0x7f0000000240), 0x4}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x84) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r3, &(0x7f0000000340)}, 0x10) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x800, 0x4}) sendmsg$nl_crypto(r2, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@delrng={0x10, 0x14, 0x408, 0x70bd27, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4) r4 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r5, 0x7, 0x2, 0x7f}, &(0x7f0000000780)=0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x5c, r1, 0x225, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 13:59:53 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x8, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10600480, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x80000000}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) 13:59:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) times(&(0x7f0000000000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 13:59:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9701000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x23) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000180)=0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000380)={0xa, &(0x7f0000000300)=[{0x4000, 0xec52, 0x100000001, 0x8}, {0xc5f, 0x6, 0x0, 0x6}, {0xffffffff, 0x7d49, 0xfff, 0x401}, {0x7ff, 0xa87, 0x1, 0x1f}, {0x8, 0x800, 0x1, 0x1}, {0xffffffffffffa1da, 0x1000, 0x0, 0x2}, {0x2, 0x80000000, 0x9, 0x8}, {0x9, 0x1fc000000000000, 0x4}, {0x81, 0x100000000, 0x4f, 0xc}, {0x1, 0x1000, 0x2, 0x100000000}]}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@empty, @broadcast=0xffffffff, r2}, 0xc) 13:59:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) 13:59:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000080)={0x200f1526, r1}, &(0x7f00000000c0)={0xdf, 0x1, 0x0, 0x2, 0x8000}) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7, 0x9, 0x1, 0x4, 0x2, 0x3e, 0x80, 0x136, 0x38, 0x35f, 0x5, 0x3, 0x20, 0x2, 0x8000, 0x0, 0x3ff}, [{0x7, 0x3, 0x8, 0x0, 0xad26, 0x1, 0x6, 0x7}], "766dea74a7d1577638532cf4", [[], []]}, 0x264) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000000100000000000000000000000000007adb6393d310caf5f143068e1e55aded37a8121aaaff0a50fdfacf9174b5e80480a1f8712b5ad72ce6e84b24cf47f405cfde033123b7f226742735178901e8345cdaecde0b631728adf24e11ff31407eac412c02980d8e8b84b7bed0bf5f7a313b7cefec8f577936e9f1a640593e0cf350455267d9bc39bd29207c8b2cd316320445ef9f7a812e6e7c808b9ae6f44ed65d"], 0x14}, 0x1}, 0x0) [ 110.618964] QAT: Invalid ioctl 13:59:53 executing program 6: syslog(0x6, &(0x7f0000000280)=""/215, 0xd7) 13:59:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xba00000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 110.664929] QAT: Invalid ioctl [ 110.726480] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 13:59:53 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x82, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000200)={0x208, 0x0, 0xff, 0x6, 0x20}) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', '/dev/snapshot\x00'}, &(0x7f0000000140)='proc+}-:user\x00', 0xd, 0x1) 13:59:53 executing program 6: syslog(0x4, &(0x7f0000000280)=""/215, 0xd7) 13:59:53 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x3f) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) readv(r2, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/30, 0x1e}], 0x1) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 13:59:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x87010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xffffffffffffffff}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x84, 0x80200) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000098ff4200971fd0c14e03d9f7eb69debf98762f1bfda9156478739a2c9a86444f5d09e761090e21f0592fcc241180af81a16e7cc6aed045"], 0x2c) 13:59:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 13:59:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:53 executing program 6: syslog(0x9, &(0x7f0000000280)=""/215, 0xd7) 13:59:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f0000000740)={@val={0x0, 0xf6}, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x2a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r4, 0xe2, "8986655931c1b3a9c50474a5a5817763cecdb49b25e80760f7ad94cf44892d55fe0ca3ef1220eb47b780af71a861a3c5d5c411e26974c4b2043d57552f5d744c581d8fb42f265bd0ae0dce8e61b4522119dc922a45f3e945adc2591883fb966c1ada3808030b566dc6d65c4a008c50270ab05c65be361a1948b8194149c20a77a18f73e79f3c1b53e2c71907a1887787c8e8d0efd0d229072041cddb2bf2a877bc60c2d2a9101c77802e1b3d7427abe3dbac79403e63778d5edbd36ffab7629f310ce2642e775c12ff4f6add55498423ae23203b862e995b1b4d23a3d54a702d065f"}, &(0x7f00000001c0)=0xea) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x12, 0x0, 0x0, "e376d0e5ff860827509cf4fe852a3237bb99aeee4b74475991959d236b89c484d059845d37adde538b168c91ea41d223fcbecbc80835411cf7200602e43e9d4b", "54fe22d630dc4356c62fded03c3b71d7c6253a2197743c57f1c2cd6b0a706973"}) 13:59:54 executing program 0: r0 = socket(0x10, 0x0, 0xfffffffffffffffc) ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x2010}, {r0, 0x8}, {r0, 0x1000}, {r0, 0x2008}, {r0}], 0x6, &(0x7f0000000080), &(0x7f00000000c0)={0x7}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 13:59:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) times(&(0x7f0000000000)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 13:59:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x76}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:54 executing program 6: syslog(0x63, &(0x7f0000000280)=""/215, 0xd7) 13:59:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(0xffffffffffffffff, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)=""/178, 0xb2}, {&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/199, 0xc7}, {&(0x7f00000014c0)=""/204, 0xcc}, {&(0x7f00000015c0)=""/112, 0x70}], 0x7, &(0x7f00000016c0)=""/119, 0x77}}, {{&(0x7f0000001740)=@rc, 0x80, &(0x7f0000002b40)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/119, 0x77}, {&(0x7f0000002840)=""/200, 0xc8}, {&(0x7f0000002940)=""/85, 0x55}, {&(0x7f00000029c0)=""/94, 0x5e}, {&(0x7f0000002a40)=""/235, 0xeb}], 0x6, &(0x7f0000000000)=""/59, 0x3b}}, {{&(0x7f0000002bc0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002c40)=""/223, 0xdf}, {&(0x7f0000002d40)=""/242, 0xf2}, {&(0x7f0000002ec0)=""/241, 0xf1}, {&(0x7f0000002fc0)=""/89, 0x59}, {&(0x7f0000003040)=""/64, 0x40}, {&(0x7f0000003080)=""/182, 0xb6}, {&(0x7f0000003140)=""/23, 0x17}, {&(0x7f0000003180)=""/203, 0xcb}], 0x8, &(0x7f0000003340)=""/4096, 0x1000}}, {{&(0x7f0000004340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000004580)=[{&(0x7f00000043c0)=""/209, 0xd1}, {&(0x7f00000044c0)=""/173, 0xad}], 0x2, &(0x7f00000045c0)=""/64, 0x40}}, {{&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004680)=""/187, 0xbb}, {&(0x7f0000004740)=""/213, 0xd5}, {&(0x7f0000004840)=""/45, 0x2d}], 0x3, &(0x7f00000048c0)=""/160, 0xa0}}, {{&(0x7f0000004980)=@pppol2tp, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004c00)=""/110, 0x6e}], 0x1, &(0x7f0000004d00)=""/220, 0xdc}}], 0x6, 0x40, &(0x7f0000004fc0)={0x0, r1+10000000}) 13:59:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x7f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x40000}, 0x20) 13:59:54 executing program 6: syslog(0x2, &(0x7f0000000280)=""/215, 0xd7) 13:59:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1901000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000000000005, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000380)=0x98) 13:59:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x3d, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) 13:59:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, 0xffffffffffffffff) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) bind$alg(r0, &(0x7f0000f74fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7afe0)="0a0775b0d5e331e5b3b60ceddb545cb729", 0x11) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x7, 0xa57, 0x400, 0x80000000, 0x0, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x3, 0xbf62, 0x480000000, 0x8000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x80000001}, &(0x7f0000000180)=0x8) 13:59:54 executing program 6: syslog(0xa, &(0x7f0000000280)=""/215, 0xd7) 13:59:54 executing program 3: r0 = socket$inet(0x2, 0x200000003, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x82, 0x95) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) 13:59:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100921a000000000000000000000000008000"]) 13:59:54 executing program 6: syslog(0x3e7, &(0x7f0000000280)=""/215, 0xd7) 13:59:55 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000080)=""/189) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x40) open_by_handle_at(0xffffffffffffffff, &(0x7f00000001c0)={0x8}, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d0035c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 'veth1_to_team\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000200)={0xd8, 0x3, "6bcc02b1aa3979f6ea0c28731fddb424667e42a27cdc6c1fdd667b4cdebafeb39d237e765024f78f629797eaea56a325d70a20d5cbcd6d1a7418a6dadbe4a8f9355636bd25b91909e160fe9326068f11b3c8a319a20a3d25804a6cbbbde423dd12bffc6f0124a3ed619723ee61b53fbc4ff1e057ada104d04ede3ce28bfc85fcc5ed61d29a1238e38e161c18321744b271307fdcd1c8592d9f7045b75943612a99a02e750c1809edfa2f0d8ba5e51dd39d006f02c0d1bd8f3e77daae13e06536421e835f1afdaeebc9de9850fb1abecb"}, 0x40200) r1 = getpid() rt_sigqueueinfo(r1, 0x25, &(0x7f0000000140)={0xf, 0x0, 0x0, 0x9}) 13:59:55 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0xfffffffffffffe84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9683, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x800000000000, r0, 0x0) r2 = dup2(r1, r0) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 13:59:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0xfffffdfd, 0x0, [{}]}) 13:59:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xd800000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:55 executing program 3: r0 = add_key(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="1080", 0xffffff25, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="f918dcd09e920f15d66e4cb7e15c0fdd265df5e87ebf169b6fc97fc59866bd2e5edb27415deaa83c7dcb4364de17e9a7566064401edacf3c540e7526954a381b22f7842acce64468753b18819af323264b874076025bb380af0f39f1cf5c8f987d7007ecf1ff804bacccea3480580ad358cdedc73eefe8a48e46da3fda0b038a370b7560a34fcd47d175ccbccb81f02bb95867823e19ed56f916f44a578cfe6b4878ea0b7b13ce80095ddfa7da27f0fde50f7425950f9c1b3ca2a1db32484987a534f7cc4ff693b404ad02d171", 0xcd, r0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ion\x00', 0x200000, 0x0) dup(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x20800, 0x0) close(r3) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000340), 0x13f, 0x6}}, 0x20) r4 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xfffffffffffffe00, 0x60243) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) keyctl$read(0xb, r1, &(0x7f0000000400)=""/113, 0x71) 13:59:55 executing program 6: syslog(0x632, &(0x7f0000000280)=""/215, 0xd7) 13:59:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x460002, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000040)={0x7, 0x8}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(0x0, r3, 0x3, r0, r1) 13:59:55 executing program 6: syslog(0x7, &(0x7f0000000280)=""/215, 0xd7) 13:59:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6a000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:55 executing program 3: r0 = userfaultfd(0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) socketpair(0x9, 0x800, 0xffffffff9e37b978, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x88, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'ovf\x00', 0x4, 0x6, 0x6d}, 0x2c) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000140)=0x1e) [ 112.742546] netlink: 'syz-executor5': attribute type 29 has an invalid length. 13:59:55 executing program 2: r0 = socket(0x8003, 0x5, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000001480)=""/4, &(0x7f0000001440)=0x4) getsockname(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) fstatfs(r0, &(0x7f0000000100)=""/24) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) [ 112.788485] netlink: 'syz-executor5': attribute type 29 has an invalid length. 13:59:55 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x12c) fgetxattr(r1, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000280)=""/2, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x140) 13:59:55 executing program 7: r0 = socket$kcm(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x220003) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="060000000a004e2304000000000000000000001d0000000000000001f50b0000000000000000000000000000007ff362c6d50fc1b07b790dce9a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2200040000ff02000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) getsockopt$bt_hci(r0, 0x10d, 0x13, &(0x7f0000000000)=""/86, &(0x7f0000000100)=0xffffffffffffff8e) close(r0) [ 112.842289] netlink: 'syz-executor5': attribute type 29 has an invalid length. 13:59:55 executing program 6: syslog(0x5, &(0x7f0000000280)=""/215, 0xd7) 13:59:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6401000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 112.889816] netlink: 'syz-executor5': attribute type 29 has an invalid length. 13:59:55 executing program 5: socketpair(0x4000000000001e, 0x802, 0x0, &(0x7f0000000080)={0x0, 0x0}) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) connect$rds(r0, &(0x7f0000000000)={0x1e, 0x4, @multicast2=0xe0000002}, 0xfffffffffffffe76) 13:59:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) 13:59:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='-,,\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) recvmsg(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003240)=""/220, 0xdc}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000010380)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000010340)={&(0x7f000000fcc0)={0x1a8, 0x0, 0x0, 0x0, 0x0, {0x3}, [{{0x8, 0x1}, {0x4, 0x2}}, {{0x8, 0x1}, {0x180, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{}, {}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x7}}}]}}]}, 0x1a8}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 13:59:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000000200}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 13:59:55 executing program 0: getpid() r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x10000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0245720, &(0x7f0000000480)={0x1, {0x0, 0x989680}, 0x1, 0x40}) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f00000003c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000340)="2f65786500000000000409004bddd9de0ee9a90f798018439ed554fa07424adee901d2da75af1f01f7f5ab26d7a071fb35331ce39c5a") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="14000000c1e6a6f33401a4b46eb10fed20698847776f6ebec2dada0afd01005e65c837ba0651f645462dc894f8399e191802", @ANYRES16=r3, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8004) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x1, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000000)={r4, &(0x7f0000847f95), &(0x7f000089b000)}, 0x6) syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x3, 0x480) fstatfs(r2, &(0x7f0000000080)=""/230) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000180)="8b96b9fcc95620609f06769c93afde4ba46bf52f0619b23b3cd0b0c0137562eeefc0b0af9b34f70b446329b60777139400ce3caef44ec7b163328d46bdccec9a325f41bc9222581c602842df47200a8851982dcb83bbb619b16fe1c8f04bf2d01607bb7527af4e50732a8c536252f352f4c78d51c6b81cd5edd5312cf5fcf55ecee19c882503517200dcabf98392a28b5ee0a04005172b12672dbf4035b11046181798668ccae722786ed50bf256b73951ebbee2f2cc1f3846ca4e1816be7e974b536d0f26e2c30b62499e40b1abe2", &(0x7f0000000280)="c6517f59578f5a29ff869ca0387be0cbdc9019e176156e98f643c1a889f6cd41be0ed1c83177b9bd3e6755c28d610d3a0e8df2a5d1ce722fede0d637f4ad5c9c8c64b5b42b4a50c0454b73141d05224c958612551c996d685dee862c714f8f0e4c6cae03"}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x4000, 0x0) 13:59:55 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001300)=0xe8) sendmsg$xdp(r1, &(0x7f0000002880)={&(0x7f0000001340)={0x2c, 0x5, r2, 0x16}, 0x10, &(0x7f0000002840)=[{&(0x7f0000001380)="870ca378ce490124d5260324e32c4ea15732ae12aff3743b5ccce9a37971fc24d7e10ce95faedc61b97674ee9c048535f701d8963f27a74052c5834bb964fe1061569c2fabefcbfd026bbbb697c2c255b5b4", 0x52}, {&(0x7f0000001400)="5b8659aadf4a01a2951d1b6049c8cd4196cf32654cdcee9347f60cc430ea370e39da2e5f442834939d88d615e480679f76a232831e2aa281854dca9e5ae85191d09bd49cfe71dd751ff2541185655317d30d7e50cac8e03ba24b8e2cfcf2572cc0bc8468d52e316543024a62ac65877afec5571121a259b7c231817de74e51fb417227f6d65f971acf8d697b24b2d3744a75d23469e04704e570ba12c06c99b70a1e406f389dbaed93496ecf9d236bf3c347b368c48426837b8105556fa6b9f0", 0xc0}, {&(0x7f00000014c0)="a00a9656fcb6bcfd88d3f25a8af20ec137309477a3949d0a772b533b0c1b01559137aca0245a3e8e6d4742104a1d99857356ca02a39488b597dc5665d78d133f10c3dacc7e3af86a8a924f7542fd5804b8e09f9a7ec5dc61dc79719cbc6043bf80a5cde50b2b421fa30c10760254051dc735ac75c950da93a8e3ef09b3b5daffbefe01b96d827dc1fadd39a2bc0e02aa8b4ecb78ffda50b261f1ec1e83", 0x9d}, {&(0x7f0000001580)="7687b12e419756194b3d033c5f4856aea5c06f38f13e5b608676cf12e83bf8a09f80533c4615a632f5ad1484f4fb3eacbd3512a5b2236e20bd6ef984cb57d992072d5e44d2b8bee1d7f0ae758642a978ba9aba7d06372e7670ce957b792340b91a2c172917b9b5948a78f9a9459d49c7aed25144c98a7b2e588c88fdc6d64505d8881712d798da38452f4c9f0ccd8e2926ef63a4177318f90e3048b0b0cd59385fdca16ec87634a902081ee9f9dea5d61564e5eadef06267470be1c4fd88f1f1cd3f15ad883df736d885b35a7d851c0f2021391c41d3a72fc8549a0de80d427cad5d1afa30c083b4", 0xe8}, {&(0x7f0000001680)="09398b395fa4a6fdc069bc7005443f16af915c6318945c546b98cd1a94f86b12aabab95f19361adbd48d1cd4de4c26106eee736d8131dc0405976c85dbe3379b5a4f7a87b29bd3229e7ddfc89af3fd9407fdd585cbd9805934838328436174cef35ed7e32ae61158f826250e5a096f03eca0cdb30265fd236fe8af6b7b31c0d37bfa03f42205112b4dba82ce7be716075f47fb40dfbbefa5a9b1dce35a0897d3b03bd0", 0xa3}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="d353bce606a285622afba2ab640074c1395d35b9aab039e74a3f485b01634b9c3d64227a9dc46f484027e6e45e51b76e820d1adad122c306b3d88511b35d14a278323ef016175b7018703a453739fc4daacfb014513c86534711d4d5f05daf71416c7e06cbe14d36563f3a38080cddcbcccb739d954de026bab034293475593bfea9eed49999f3033072b8c52c1404af0713c768775fed74edb6fa0b749e3b9b15e71a140af27ef35cb1a67ed83a8296310b21afef7496b1ac029da609282b68f9d711fe4b925a4b3799edf3c0d3570e9a135dd35efe4c48d41563f18065aa9e6ca7df1bf9b4f3bae79eb9a9a5a16d92c8", 0xf1}], 0x7, 0x0, 0x0, 0x4000}, 0x200000d4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/194) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x200000000000029, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000bf3000)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) 13:59:55 executing program 6: syslog(0x8, &(0x7f0000000280)=""/215, 0xd7) 13:59:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x89000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:55 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0x20000357) 13:59:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000240)=0x8005, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000000c0), 0x744a) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 13:59:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/239, 0xef}, {&(0x7f0000001440)=""/242, 0xf2}, {&(0x7f0000001540)=""/182, 0xb6}, {&(0x7f0000001600)=""/125, 0x7d}], 0x6, &(0x7f00000016c0)=""/246, 0xf6, 0x730f}, 0xd7a3}, {{&(0x7f00000017c0)=@nfc_llcp, 0x80, &(0x7f0000003d00)=[{&(0x7f0000001840)=""/241, 0xf1}, {&(0x7f0000001940)=""/19, 0x13}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/203, 0xcb}, {&(0x7f0000002a80)=""/196, 0xc4}, {&(0x7f0000002b80)=""/127, 0x7f}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/230, 0xe6}], 0x8, &(0x7f0000003d40)=""/191, 0xbf, 0x1}, 0x6}, {{&(0x7f0000003e00)=@nfc, 0x80, &(0x7f0000004080)=[{&(0x7f0000003e80)=""/238, 0xee}, {&(0x7f0000003f80)=""/170, 0xaa}, {&(0x7f0000004040)=""/14, 0xe}], 0x3, &(0x7f00000040c0)=""/163, 0xa3, 0x80000000}}, {{&(0x7f0000004180)=@nfc, 0x80, &(0x7f0000005580)=[{&(0x7f0000004200)=""/121, 0x79}, {&(0x7f0000004280)=""/178, 0xb2}, {&(0x7f0000004340)=""/134, 0x86}, {&(0x7f0000004400)=""/249, 0xf9}, {&(0x7f0000004500)=""/101, 0x65}, {&(0x7f0000004580)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x10000}, 0x4cf}], 0x4, 0x10000, &(0x7f0000005640)={0x77359400}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x8000000006, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 13:59:56 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xfffffffffffffe64, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x8027, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 13:59:56 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x113000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x50000000000, 0x1}, 0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40180, 0x0) openat$cgroup_subtree(r2, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000300)=0x5, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000040)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r2, 0x6, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) 13:59:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x43010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xfffffffffffffffa, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0xff2d, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=[{0xd, 0x0, 0x100000001}], 0x10}}], 0x2, 0x0) [ 113.283845] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 13:59:56 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x3, 0x4, 0x4, 0xd27, 0x92c, 0x2, 0x7f, 0x9b96, 0x7ff, 0x8, 0x7, 0xa04}) move_pages(r0, 0x1, &(0x7f0000000040)=[&(0x7f00000bb000/0x4000)=nil], &(0x7f0000000080)=[0x5], &(0x7f00000000c0), 0x2) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) 13:59:56 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000300)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127, 0x400000004}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000540)=""/134, &(0x7f0000000700)=""/205, &(0x7f0000000600)=""/135}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) 13:59:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1f00}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:56 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0xa0000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa0, r3, 0x200, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2bd00000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffbb8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 13:59:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000240)=0x8005, 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00000000c0), 0x744a) listen(r3, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 13:59:56 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0x632) 13:59:56 executing program 0: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000100)=0x6090) exit(0xffffffff) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 13:59:56 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) connect$packet(r1, &(0x7f0000000080)={0x11, 0xf7, r2, 0x1, 0x0, 0x6}, 0x14) 13:59:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x69}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) close(r0) 13:59:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0xd2000) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) 13:59:56 executing program 1 (fault-call:8 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 113.643854] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 13:59:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8f}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:56 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x30}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x4, 0x8002, 0x5, 0x2, 0x2, 0x1ff, 0x2, r1}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001, r2}, 0xc) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) [ 113.787169] FAULT_INJECTION: forcing a failure. [ 113.787169] name failslab, interval 1, probability 0, space 0, times 0 [ 113.798760] CPU: 1 PID: 8453 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #20 [ 113.805950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.815309] Call Trace: [ 113.817911] dump_stack+0x1c9/0x2b4 [ 113.821552] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.826748] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 113.831608] should_fail.cold.4+0xa/0x1a [ 113.835680] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.840801] ? __lock_acquire+0x7fc/0x5020 [ 113.845049] ? graph_lock+0x170/0x170 [ 113.848857] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 113.853704] ? find_held_lock+0x36/0x1c0 [ 113.857777] ? __lock_is_held+0xb5/0x140 [ 113.861857] ? check_same_owner+0x340/0x340 [ 113.866183] ? rcu_note_context_switch+0x730/0x730 [ 113.871124] __should_failslab+0x124/0x180 [ 113.875370] should_failslab+0x9/0x14 [ 113.879179] kmem_cache_alloc_trace+0x2cb/0x780 13:59:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = epoll_create1(0x0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)) [ 113.883860] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 113.888716] sctp_stream_init_ext+0x50/0xf0 [ 113.893048] sctp_sendmsg_to_asoc+0x1986/0x21a0 [ 113.897739] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 113.903203] ? find_held_lock+0x36/0x1c0 [ 113.907284] ? lock_acquire+0x1e4/0x540 [ 113.911265] ? sctp_sendmsg+0x1425/0x1d90 [ 113.915429] ? mark_held_locks+0xc9/0x160 [ 113.919592] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.925142] ? sctp_id2assoc+0x231/0x3e0 [ 113.929214] ? sctp_wfree+0xb90/0xb90 [ 113.933025] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 113.938570] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 113.943689] sctp_sendmsg+0x13c2/0x1d90 [ 113.947680] ? sctp_id2assoc+0x3e0/0x3e0 [ 113.951759] ? compat_import_iovec+0x269/0x469 [ 113.956359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.961892] inet_sendmsg+0x1a1/0x690 [ 113.965684] ? ipip_gro_receive+0x100/0x100 [ 113.969997] ? compat_mc_getsockopt+0xb20/0xb20 [ 113.974662] ? security_socket_sendmsg+0x94/0xc0 [ 113.979406] ? ipip_gro_receive+0x100/0x100 [ 113.983716] sock_sendmsg+0xd5/0x120 [ 113.987416] ___sys_sendmsg+0x7fd/0x930 [ 113.991388] ? copy_msghdr_from_user+0x580/0x580 [ 113.996139] ? lock_downgrade+0x8f0/0x8f0 [ 114.000299] ? proc_fail_nth_write+0x9e/0x210 [ 114.004788] ? __fget_light+0x2f7/0x440 [ 114.008749] ? fget_raw+0x20/0x20 [ 114.012193] ? find_held_lock+0x36/0x1c0 [ 114.016245] ? kasan_check_write+0x14/0x20 [ 114.020465] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 114.025385] ? wait_for_completion+0x8d0/0x8d0 [ 114.029966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.035499] ? sockfd_lookup_light+0xc5/0x160 [ 114.039985] __sys_sendmsg+0x11d/0x290 [ 114.043862] ? __ia32_sys_shutdown+0x80/0x80 [ 114.048293] ? __sb_end_write+0xac/0xe0 [ 114.052257] ? fput+0x130/0x1a0 [ 114.055523] ? ksys_write+0x1ae/0x260 [ 114.059317] ? mm_fault_error+0x380/0x380 [ 114.063457] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 114.068214] do_fast_syscall_32+0x34d/0xfb2 [ 114.072529] ? do_int80_syscall_32+0x890/0x890 [ 114.077098] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.081589] ? finish_task_switch+0x1d3/0x890 [ 114.086082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.091606] ? syscall_return_slowpath+0x31d/0x5e0 [ 114.096524] ? sysret32_from_system_call+0x5/0x46 [ 114.101354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.106188] entry_SYSENTER_compat+0x70/0x7f [ 114.110583] RIP: 0023:0xf7f9bcb9 [ 114.113930] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 13:59:56 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::0.e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x410001, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) creat(&(0x7f0000000140)='./file1\x00', 0x1) 13:59:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f00000002c0)=""/198, 0xc6}], 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000030000000000000000000000", 0x10}]) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) 13:59:56 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x401, 0x802) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev, @multicast2}, &(0x7f0000000180)=0xc) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x84040, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3000000018000000000000008a000000fe00000000000000140005000000000000000000000000000000000100000000"], 0x30}, 0x1}, 0x0) [ 114.133278] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 114.140978] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001940 [ 114.148255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.155511] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 114.162778] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 114.170038] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 114.226500] libceph: parse_ips bad ip '[::0.e' [ 114.281917] libceph: parse_ips bad ip '[::0.e' 13:59:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x5f}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:57 executing program 1 (fault-call:8 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:57 executing program 7: r0 = getpid() r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000440)='cpuset.cpus\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r1) ioctl$BLKFRASET(r3, 0x1264, &(0x7f00000004c0)=0x7) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000500)) sendfile(r1, r2, &(0x7f0000000480), 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) vmsplice(r4, &(0x7f00000003c0)=[{&(0x7f0000000040)="a7633741950d6a84edc6", 0xa}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f0000000080)="93fbbec7e74ffed7be9b1e1fe04eb60f255b594637659809b3f90d44f942f7dd996348c30a94d03ac0f63717976b593e93b0e071a33e4ea5aac8f3a8422814b89af6e922fa98699bb9da01cd14b6d6958876223bca1de1661e430ebc31b7434f29ceffd56ecb6bf38366819f", 0x6c}, {&(0x7f00000002c0)="14168185e4e6ccf3f81164e0bc4bfb12863b067f6323b810c3c7298fac40f5343e4eabd2b464b617cfaa408be647a6dc3e3409bee52bc5776e04eb8ffc329b72fdd6337fdafd58faf8eb2fc859e46351b78613b42ab83ffb5d9e465687924237bd09607457b5fb8fa499486297115b719759e0a5dd0db5618585a4c21634aabe85301ba87edd96a1e439d98ace341fd1cd859615ec7e764c16b212c486094433d60d552480bf25295e5c8ce32c7e6f0085840e4a9b2477f649d1ece03d763d48bd86f4af54ec23de087b518cecb7b2ab25ac63182f4b4ad49c09a81aaca7922d5665d8f6365904d8", 0xe8}, {&(0x7f0000000100)="fff11c96da7e3ac35b067157c02aa846a7", 0x11}], 0x5, 0xd) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 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}, r0, 0x0, 0xffffffffffffffff, 0x4) 13:59:57 executing program 6: syslog(0x9, &(0x7f0000000280)=""/215, 0xfffffffffffffd19) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x90000) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x200000, 0x4) [ 114.489906] FAULT_INJECTION: forcing a failure. [ 114.489906] name failslab, interval 1, probability 0, space 0, times 0 [ 114.501214] CPU: 1 PID: 8486 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #20 [ 114.508402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.517762] Call Trace: [ 114.520373] dump_stack+0x1c9/0x2b4 [ 114.524017] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.529233] should_fail.cold.4+0xa/0x1a [ 114.533299] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.538407] ? lock_downgrade+0x8f0/0x8f0 [ 114.542960] ? graph_lock+0x170/0x170 [ 114.546759] ? rcu_is_watching+0x8c/0x150 [ 114.550912] ? find_held_lock+0x36/0x1c0 [ 114.554988] ? __lock_is_held+0xb5/0x140 [ 114.559058] ? check_same_owner+0x340/0x340 [ 114.563377] ? rcu_note_context_switch+0x730/0x730 [ 114.568292] __should_failslab+0x124/0x180 [ 114.572514] should_failslab+0x9/0x14 [ 114.576316] kmem_cache_alloc_trace+0x2cb/0x780 [ 114.580971] ? inet_sendmsg+0x1a1/0x690 [ 114.584932] ? sock_sendmsg+0xd5/0x120 [ 114.588801] ? ___sys_sendmsg+0x7fd/0x930 [ 114.592947] ? __sys_sendmsg+0x11d/0x290 [ 114.597005] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 114.601929] ? do_fast_syscall_32+0x34d/0xfb2 [ 114.606414] ? entry_SYSENTER_compat+0x70/0x7f [ 114.610990] sctp_datamsg_from_user+0x132/0x1310 [ 114.615747] ? print_usage_bug+0xc0/0xc0 [ 114.619796] ? graph_lock+0x170/0x170 [ 114.623587] ? __lock_is_held+0xb5/0x140 [ 114.627638] ? sctp_datamsg_free+0x90/0x90 [ 114.631861] ? __lock_is_held+0xb5/0x140 [ 114.635911] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 114.640652] ? sctp_sched_init_sid+0x191/0x2f0 [ 114.645225] ? sctp_sched_fcfs_dequeue+0x280/0x280 [ 114.650146] sctp_sendmsg_to_asoc+0xdae/0x21a0 [ 114.654720] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 114.660158] ? find_held_lock+0x36/0x1c0 [ 114.664218] ? lock_acquire+0x1e4/0x540 [ 114.668182] ? sctp_sendmsg+0x1425/0x1d90 [ 114.672317] ? mark_held_locks+0xc9/0x160 [ 114.676450] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.681976] ? sctp_id2assoc+0x231/0x3e0 [ 114.686035] ? sctp_wfree+0xb90/0xb90 [ 114.689834] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 114.695361] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 114.700448] sctp_sendmsg+0x13c2/0x1d90 [ 114.704417] ? sctp_id2assoc+0x3e0/0x3e0 [ 114.708479] ? compat_import_iovec+0x269/0x469 [ 114.713138] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.718663] inet_sendmsg+0x1a1/0x690 [ 114.722452] ? ipip_gro_receive+0x100/0x100 [ 114.726757] ? compat_mc_getsockopt+0xb20/0xb20 [ 114.731412] ? security_socket_sendmsg+0x94/0xc0 [ 114.736164] ? ipip_gro_receive+0x100/0x100 [ 114.740471] sock_sendmsg+0xd5/0x120 [ 114.744168] ___sys_sendmsg+0x7fd/0x930 [ 114.748126] ? copy_msghdr_from_user+0x580/0x580 [ 114.752869] ? lock_downgrade+0x8f0/0x8f0 [ 114.757003] ? proc_fail_nth_write+0x9e/0x210 [ 114.761491] ? __fget_light+0x2f7/0x440 [ 114.765620] ? fget_raw+0x20/0x20 [ 114.769066] ? find_held_lock+0x36/0x1c0 [ 114.773114] ? kasan_check_write+0x14/0x20 [ 114.777331] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 114.782244] ? wait_for_completion+0x8d0/0x8d0 [ 114.786811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 114.792331] ? sockfd_lookup_light+0xc5/0x160 [ 114.796813] __sys_sendmsg+0x11d/0x290 [ 114.800685] ? __ia32_sys_shutdown+0x80/0x80 [ 114.805077] ? __sb_end_write+0xac/0xe0 [ 114.809043] ? fput+0x130/0x1a0 [ 114.812308] ? ksys_write+0x1ae/0x260 [ 114.816099] ? mm_fault_error+0x380/0x380 [ 114.820249] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 114.825000] do_fast_syscall_32+0x34d/0xfb2 [ 114.829316] ? do_int80_syscall_32+0x890/0x890 [ 114.833889] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.838388] ? finish_task_switch+0x1d3/0x890 [ 114.842874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.848397] ? syscall_return_slowpath+0x31d/0x5e0 [ 114.853313] ? sysret32_from_system_call+0x5/0x46 [ 114.858139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.863076] entry_SYSENTER_compat+0x70/0x7f [ 114.867467] RIP: 0023:0xf7f9bcb9 [ 114.870810] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 114.890026] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 114.897726] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001940 [ 114.904977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 114.912241] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 114.919491] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 114.926751] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 13:59:57 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) unshare(0x8000400) r1 = mq_open(&(0x7f0000000140)="e1f00b47f7f990335a5b850ecb2b6eadd0c35d8200ffbe20420e83ce87f9b0dc4de10765017027b6e93fcb2872e0fbebb3451aacdc1b0800f627a16573b17e081b03eb3328190ad67eb84c62e7bbb8fc39243347423410000000000000000000000000000000000000000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x6}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000340)={0xa1, 0x80, 0x9, 'queue1\x00', 0x80}) fchdir(r1) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 13:59:57 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x0, 0x3, "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", 0x49, 0x80000000, 0x40, 0x7fffffff, 0x5, 0x7, 0x5, 0x1}, r3}}, 0x120) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r4 = getpgrp(0x0) waitid(0x2, r4, 0x0, 0x80000004, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x9, 0x81}) 13:59:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 13:59:57 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x2, 0x1000, 0x9, 0x7fff, 0x13, 0xfff}, 0x3, 0x6, 0x1, 0x3f, 0x1f, "c698939a06404ba3ac2fdb284caa09fc8572e887ab60f9643ab3ae72b4b0a06039ee0cdd04ae2133a6912db394f627c4077c444d5cc779d249b301f11b6677898f33b38e8b14a390364724cba6392d709a486fb3f477556928179337dd9463cc770c90b693d0ab86ce28c5aeb958b038ee0ae4125543c16b297870afa5213971"}) 13:59:57 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x81) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x9, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x64, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x50) 13:59:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3500000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:57 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000), 0x0) 13:59:57 executing program 1 (fault-call:8 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:57 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556d, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 13:59:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9301}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 115.237869] FAULT_INJECTION: forcing a failure. [ 115.237869] name failslab, interval 1, probability 0, space 0, times 0 [ 115.249227] CPU: 0 PID: 8513 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #20 [ 115.256427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.265785] Call Trace: [ 115.268389] dump_stack+0x1c9/0x2b4 [ 115.272032] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.277242] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 115.282106] should_fail.cold.4+0xa/0x1a [ 115.286193] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 115.291316] ? graph_lock+0x170/0x170 [ 115.295136] ? find_held_lock+0x36/0x1c0 [ 115.299220] ? __lock_is_held+0xb5/0x140 [ 115.303305] ? check_same_owner+0x340/0x340 [ 115.307634] ? __save_stack_trace+0x8d/0xf0 [ 115.311952] ? rcu_note_context_switch+0x730/0x730 [ 115.316884] __should_failslab+0x124/0x180 [ 115.321112] should_failslab+0x9/0x14 [ 115.327072] kmem_cache_alloc_node+0x272/0x780 [ 115.331654] ? save_stack+0x43/0xd0 [ 115.335277] ? kasan_kmalloc+0xc4/0xe0 [ 115.339154] ? kmem_cache_alloc_trace+0x152/0x780 [ 115.343997] ? sctp_datamsg_from_user+0x132/0x1310 [ 115.348920] ? sctp_sendmsg_to_asoc+0xdae/0x21a0 [ 115.353670] __alloc_skb+0x119/0x790 [ 115.357377] ? skb_scrub_packet+0x580/0x580 [ 115.361689] ? find_held_lock+0x36/0x1c0 [ 115.365740] ? print_usage_bug+0xc0/0xc0 [ 115.369794] ? graph_lock+0x170/0x170 [ 115.373583] ? __lock_is_held+0xb5/0x140 [ 115.377653] _sctp_make_chunk+0x58/0x280 [ 115.381711] sctp_make_datafrag_empty+0x1d6/0x2e0 [ 115.386545] ? sctp_make_ecne+0x150/0x150 [ 115.390684] ? sock_sendmsg+0xd5/0x120 [ 115.394559] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 115.399480] ? do_fast_syscall_32+0x34d/0xfb2 [ 115.403965] ? entry_SYSENTER_compat+0x70/0x7f [ 115.408545] sctp_datamsg_from_user+0x7c7/0x1310 [ 115.413297] ? graph_lock+0x170/0x170 [ 115.417082] ? __lock_is_held+0xb5/0x140 [ 115.421139] ? sctp_datamsg_free+0x90/0x90 [ 115.425374] ? __lock_is_held+0xb5/0x140 [ 115.429436] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 115.434189] ? sctp_sched_init_sid+0x191/0x2f0 [ 115.438768] ? sctp_sched_fcfs_dequeue+0x280/0x280 [ 115.443689] ? zap_class+0x740/0x740 [ 115.447402] sctp_sendmsg_to_asoc+0xdae/0x21a0 [ 115.451989] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 115.457427] ? find_held_lock+0x36/0x1c0 [ 115.461487] ? lock_acquire+0x1e4/0x540 [ 115.465449] ? sctp_sendmsg+0x1425/0x1d90 [ 115.469595] ? mark_held_locks+0xc9/0x160 [ 115.473737] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 115.479263] ? sctp_id2assoc+0x231/0x3e0 [ 115.483318] ? sctp_wfree+0xb90/0xb90 [ 115.487107] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 115.492635] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 115.497745] sctp_sendmsg+0x13c2/0x1d90 [ 115.501715] ? sctp_id2assoc+0x3e0/0x3e0 [ 115.505778] ? compat_import_iovec+0x269/0x469 [ 115.510358] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.515889] inet_sendmsg+0x1a1/0x690 [ 115.519680] ? ipip_gro_receive+0x100/0x100 [ 115.524005] ? compat_mc_getsockopt+0xb20/0xb20 [ 115.528673] ? security_socket_sendmsg+0x94/0xc0 [ 115.533418] ? ipip_gro_receive+0x100/0x100 [ 115.537730] sock_sendmsg+0xd5/0x120 [ 115.541436] ___sys_sendmsg+0x7fd/0x930 [ 115.545406] ? copy_msghdr_from_user+0x580/0x580 [ 115.550156] ? lock_downgrade+0x8f0/0x8f0 [ 115.554296] ? proc_fail_nth_write+0x9e/0x210 [ 115.558782] ? __fget_light+0x2f7/0x440 [ 115.562747] ? fget_raw+0x20/0x20 [ 115.566190] ? find_held_lock+0x36/0x1c0 [ 115.570243] ? kasan_check_write+0x14/0x20 [ 115.574466] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 115.579395] ? wait_for_completion+0x8d0/0x8d0 [ 115.583976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 115.589502] ? sockfd_lookup_light+0xc5/0x160 [ 115.593989] __sys_sendmsg+0x11d/0x290 [ 115.597879] ? __ia32_sys_shutdown+0x80/0x80 [ 115.602277] ? __sb_end_write+0xac/0xe0 [ 115.606243] ? fput+0x130/0x1a0 [ 115.609510] ? ksys_write+0x1ae/0x260 [ 115.613314] ? mm_fault_error+0x380/0x380 [ 115.617458] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 115.622211] do_fast_syscall_32+0x34d/0xfb2 [ 115.626526] ? do_int80_syscall_32+0x890/0x890 [ 115.631098] ? syscall_slow_exit_work+0x500/0x500 [ 115.635943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 115.641469] ? syscall_return_slowpath+0x31d/0x5e0 [ 115.646394] ? sysret32_from_system_call+0x5/0x46 [ 115.651233] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.656070] entry_SYSENTER_compat+0x70/0x7f [ 115.660474] RIP: 0023:0xf7f9bcb9 [ 115.663820] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 13:59:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x60) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x1}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet_opts(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) 13:59:58 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 13:59:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9a00}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 115.683207] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 115.690920] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001940 [ 115.698178] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 115.705434] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 115.712697] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 115.719953] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 13:59:58 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) unshare(0x8000400) r1 = mq_open(&(0x7f0000000140)="e1f00b47f7f990335a5b850ecb2b6eadd0c35d8200ffbe20420e83ce87f9b0dc4de10765017027b6e93fcb2872e0fbebb3451aacdc1b0800f627a16573b17e081b03eb3328190ad67eb84c62e7bbb8fc39243347423410000000000000000000000000000000000000000000", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x6}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000340)={0xa1, 0x80, 0x9, 'queue1\x00', 0x80}) fchdir(r1) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 13:59:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x146}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/181, 0x1ca}], 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 13:59:58 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000200)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 13:59:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xff85) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 13:59:58 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x4, 0x4, 0x3, 0xffffffffffffffff, 'syz1\x00', 0x6}) sendmmsg(r0, &(0x7f00000014c0), 0x2, 0x44855) 13:59:58 executing program 1 (fault-call:8 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:58 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) ioctl$SCSI_IOCTL_DOORLOCK(0xffffffffffffffff, 0x5380) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000040)=""/176) 13:59:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x93000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}, 0x20) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) socket$inet_sctp(0x2, 0x0, 0x84) 13:59:58 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0xda0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/33, 0x21) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1023402, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000180)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000300)=0x78, 0x8) unlink(&(0x7f00003b3000)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200)=0xeb00000000000000, 0x8) dup2(r0, r5) 13:59:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6e000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000000)=0xfcb5) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) getrandom(&(0x7f0000000200)=""/227, 0xe3, 0x2) fcntl$setflags(r0, 0x2, 0x0) lseek(r0, 0x0, 0x4) [ 116.068710] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 13:59:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000600)="50667754e5006dff01c938ba29ce69c70095caf0d51e778ab4b32c2c837e59721c3fae5ecfa26fbc84c2ff9c2b8606a9d50194c51e5af95767dd41f553d1cb98acbbfb4b5c8741087cb398a0adc77a68", 0x50}], 0x1, &(0x7f0000002800)}], 0x1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0xb09, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) connect$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0xe8, 0x53fc, 0x9, 0x3ff, 0x0, 0x4}, 0x3}, 0xa) 13:59:58 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100000000000280, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x1, 0x125, 0x9]}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x49249249249246b, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$FICLONE(r3, 0x40049409, r0) fsetxattr(r0, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200)='\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8000, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000640)=@abs, 0x6e) [ 116.140861] FAULT_INJECTION: forcing a failure. [ 116.140861] name failslab, interval 1, probability 0, space 0, times 0 [ 116.152263] CPU: 0 PID: 8575 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #20 [ 116.159459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.168818] Call Trace: [ 116.171418] dump_stack+0x1c9/0x2b4 [ 116.175058] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.180265] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 116.185128] ? kernel_text_address+0x79/0xf0 [ 116.189556] should_fail.cold.4+0xa/0x1a [ 116.193632] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.198756] ? graph_lock+0x170/0x170 [ 116.202917] ? save_stack+0x43/0xd0 [ 116.206560] ? find_held_lock+0x36/0x1c0 [ 116.210639] ? __lock_is_held+0xb5/0x140 [ 116.214722] ? check_same_owner+0x340/0x340 [ 116.219051] ? rcu_note_context_switch+0x730/0x730 [ 116.224001] __should_failslab+0x124/0x180 [ 116.228250] should_failslab+0x9/0x14 [ 116.232070] kmem_cache_alloc_node_trace+0x26f/0x770 [ 116.237203] __kmalloc_node_track_caller+0x33/0x70 [ 116.242154] __kmalloc_reserve.isra.40+0x3a/0xe0 [ 116.246925] __alloc_skb+0x155/0x790 [ 116.250656] ? skb_scrub_packet+0x580/0x580 [ 116.254986] ? find_held_lock+0x36/0x1c0 [ 116.259065] ? print_usage_bug+0xc0/0xc0 [ 116.263149] ? graph_lock+0x170/0x170 [ 116.266958] ? __lock_is_held+0xb5/0x140 [ 116.271051] _sctp_make_chunk+0x58/0x280 [ 116.275143] sctp_make_datafrag_empty+0x1d6/0x2e0 [ 116.279996] ? sctp_make_ecne+0x150/0x150 [ 116.284152] ? sock_sendmsg+0xd5/0x120 [ 116.288051] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 116.292992] ? do_fast_syscall_32+0x34d/0xfb2 [ 116.297493] ? entry_SYSENTER_compat+0x70/0x7f [ 116.302097] sctp_datamsg_from_user+0x7c7/0x1310 [ 116.306871] ? graph_lock+0x170/0x170 [ 116.310680] ? __lock_is_held+0xb5/0x140 [ 116.314755] ? sctp_datamsg_free+0x90/0x90 [ 116.319006] ? __lock_is_held+0xb5/0x140 [ 116.323088] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 116.327858] ? sctp_sched_init_sid+0x191/0x2f0 [ 116.332450] ? sctp_sched_fcfs_dequeue+0x280/0x280 [ 116.337402] sctp_sendmsg_to_asoc+0xdae/0x21a0 [ 116.342014] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 116.347473] ? find_held_lock+0x36/0x1c0 [ 116.351552] ? lock_acquire+0x1e4/0x540 [ 116.355533] ? sctp_sendmsg+0x1425/0x1d90 [ 116.359697] ? mark_held_locks+0xc9/0x160 [ 116.363857] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 116.369405] ? sctp_id2assoc+0x231/0x3e0 [ 116.373475] ? sctp_wfree+0xb90/0xb90 [ 116.377287] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 116.382842] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 116.387957] sctp_sendmsg+0x13c2/0x1d90 [ 116.391951] ? sctp_id2assoc+0x3e0/0x3e0 [ 116.396027] ? compat_import_iovec+0x269/0x469 [ 116.400623] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.406172] inet_sendmsg+0x1a1/0x690 [ 116.409981] ? ipip_gro_receive+0x100/0x100 [ 116.414309] ? compat_mc_getsockopt+0xb20/0xb20 [ 116.418980] ? security_socket_sendmsg+0x94/0xc0 [ 116.423740] ? ipip_gro_receive+0x100/0x100 [ 116.428088] sock_sendmsg+0xd5/0x120 [ 116.431813] ___sys_sendmsg+0x7fd/0x930 [ 116.435801] ? copy_msghdr_from_user+0x580/0x580 [ 116.440569] ? lock_downgrade+0x8f0/0x8f0 [ 116.444728] ? proc_fail_nth_write+0x9e/0x210 [ 116.449237] ? __fget_light+0x2f7/0x440 [ 116.453222] ? fget_raw+0x20/0x20 [ 116.456789] ? find_held_lock+0x36/0x1c0 [ 116.460869] ? kasan_check_write+0x14/0x20 [ 116.465118] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 116.470060] ? wait_for_completion+0x8d0/0x8d0 [ 116.474664] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 116.480208] ? sockfd_lookup_light+0xc5/0x160 [ 116.484710] __sys_sendmsg+0x11d/0x290 13:59:58 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x1f, 0x3ff, 0x5}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite6\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/204) 13:59:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9a000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:59 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0xfffffffffffffffd) socketpair(0x10, 0x6, 0xfffffffffffffffd, &(0x7f0000000080)) read(r0, &(0x7f0000000200)=""/197, 0xffffffffffffff46) read(r0, &(0x7f0000000100)=""/224, 0xe0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) dup2(r0, r1) 13:59:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="14463f0052001a0da3e0a100000000020000001c"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000300)=""/4096, 0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001300)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xee01, 0x0]) fchown(r1, r2, r3) 13:59:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x79000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) setrlimit(0x7, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000200)="ef6367726f75702100", 0x1) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000240)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) sigaltstack(&(0x7f00004b5000/0x3000)=nil, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x20000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x1ff, 0x3f, 0x80000000, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="3a0000006165c2beee4e7dee0c802e2fb62dd9a9d24f46068785b9ecb181e37fc625835390f81100259d730bf86105df75eb1f8c59adc3166e78becc8252df120ec5b5b6e0c5fa02e176e6bb7e0beba58f6cb3075ef3a36d8b445662f21736373730a84ac503f2ac1d778d66f3d7cf6af6d45820d53099b37f168809fe12c286e931bcfe285b2ef8d3c1a2d09f0d9b54d2328ac8b2ae48dd617153e6ba78ef0650f0ec8d735d7ac3049e829a678b8253bda0c82251484b1aaf7c2000c7e5ca4700d3e3a663e6b5902afee89557b27848ddd0a71bfc7044972f698eb11b720a7cf58d58b27c79971236ab2da4a537a1114ae1e1"], &(0x7f00000001c0)=0x42) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) read(r0, &(0x7f0000910000)=""/100, 0x64) 13:59:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x801}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 116.488609] ? __ia32_sys_shutdown+0x80/0x80 [ 116.493027] ? __sb_end_write+0xac/0xe0 [ 116.497011] ? fput+0x130/0x1a0 [ 116.500295] ? ksys_write+0x1ae/0x260 [ 116.504109] ? mm_fault_error+0x380/0x380 [ 116.508274] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 116.513040] do_fast_syscall_32+0x34d/0xfb2 [ 116.517373] ? do_int80_syscall_32+0x890/0x890 [ 116.521963] ? _raw_spin_unlock_irq+0x27/0x70 [ 116.526467] ? finish_task_switch+0x1d3/0x890 [ 116.530979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 116.536525] ? syscall_return_slowpath+0x31d/0x5e0 [ 116.541467] ? sysret32_from_system_call+0x5/0x46 [ 116.546322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.551176] entry_SYSENTER_compat+0x70/0x7f [ 116.555584] RIP: 0023:0xf7f9bcb9 [ 116.558942] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 116.578376] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 116.583159] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 116.586101] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001940 [ 116.586111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.586120] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 116.586129] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 116.586138] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 13:59:59 executing program 1 (fault-call:8 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 13:59:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xfe00}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 13:59:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) close(r0) 13:59:59 executing program 6: r0 = fanotify_init(0x10, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x800, 0x100000000, 0x60, 0x9, 0x2, 0x3e, 0x1, 0xc5, 0x40, 0x1fc, 0x7ff, 0xbc5, 0x38, 0x1, 0x2, 0x2, 0xa29}, [{0x3, 0x3d29366d, 0x80000001, 0x3ff, 0x3, 0xa567, 0x3, 0x800}, {0x7, 0xb5, 0xffffffff892a6ca3, 0x9, 0x8, 0x95, 0x324, 0x5}], "1762fb09eca8b1cda641b5c07040515aff2cee5de001f820f6a6c492754bed8f1cc9eedd31c2849f74fb770a39f2b334282fd004111155b9e84bf1fff370d1ee137119c14d760fa09f16589b3d01b9a784a07056d5eaca7065ded4286bd4fa877b49d1b375ca2b61bdd21a7276e0398abf17b69569a3e29d3b31b2111d947bdc5f7ffd26fbebab174071348ee4605f0580a280712f0127a689b35154a3b57f29264a9a3c949c891bf9c176aac4a382c4e6a9955609c28293b926877038b13ca65b7cb142536135678966243f", [[], [], []]}, 0x47c) socket$inet6(0xa, 0x5, 0x8000000097c) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) socketpair(0x11, 0x80002, 0xfffffffffffffffa, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/118, &(0x7f0000000180)=0x76) [ 116.765774] FAULT_INJECTION: forcing a failure. [ 116.765774] name failslab, interval 1, probability 0, space 0, times 0 [ 116.777154] CPU: 1 PID: 8632 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #20 [ 116.784340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.793686] Call Trace: [ 116.796289] dump_stack+0x1c9/0x2b4 [ 116.799927] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.805126] ? __save_stack_trace+0x8d/0xf0 [ 116.809474] should_fail.cold.4+0xa/0x1a [ 116.813544] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.818646] ? save_stack+0x43/0xd0 [ 116.822258] ? kasan_kmalloc+0xc4/0xe0 [ 116.826130] ? __kmalloc_node_track_caller+0x47/0x70 [ 116.831223] ? __kmalloc_reserve.isra.40+0x3a/0xe0 [ 116.836137] ? __alloc_skb+0x155/0x790 [ 116.840021] ? _sctp_make_chunk+0x58/0x280 [ 116.844259] ? sctp_make_datafrag_empty+0x1d6/0x2e0 [ 116.849277] ? graph_lock+0x170/0x170 [ 116.853074] ? sock_sendmsg+0xd5/0x120 [ 116.856945] ? ___sys_sendmsg+0x7fd/0x930 [ 116.861078] ? __sys_sendmsg+0x11d/0x290 [ 116.865127] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 116.870046] ? do_fast_syscall_32+0x34d/0xfb2 [ 116.874534] ? find_held_lock+0x36/0x1c0 [ 116.878592] ? __lock_is_held+0xb5/0x140 [ 116.882654] ? check_same_owner+0x340/0x340 [ 116.886964] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.891970] ? rcu_note_context_switch+0x730/0x730 [ 116.896891] __should_failslab+0x124/0x180 [ 116.901115] should_failslab+0x9/0x14 [ 116.904906] kmem_cache_alloc+0x2af/0x760 [ 116.909056] sctp_chunkify+0xd6/0x420 [ 116.912846] ? sctp_chunk_iif+0xa0/0xa0 [ 116.916811] ? find_held_lock+0x36/0x1c0 [ 116.920866] ? print_usage_bug+0xc0/0xc0 [ 116.924917] ? graph_lock+0x170/0x170 [ 116.928705] ? __lock_is_held+0xb5/0x140 [ 116.932767] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 116.937769] ? skb_put+0x17b/0x1e0 [ 116.941303] _sctp_make_chunk+0x157/0x280 [ 116.945442] sctp_make_datafrag_empty+0x1d6/0x2e0 [ 116.950277] ? sctp_make_ecne+0x150/0x150 [ 116.954411] ? sock_sendmsg+0xd5/0x120 [ 116.958285] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 116.963200] ? do_fast_syscall_32+0x34d/0xfb2 [ 116.967679] ? entry_SYSENTER_compat+0x70/0x7f [ 116.972256] sctp_datamsg_from_user+0x7c7/0x1310 [ 116.977008] ? graph_lock+0x170/0x170 [ 116.980800] ? __lock_is_held+0xb5/0x140 [ 116.984853] ? sctp_datamsg_free+0x90/0x90 [ 116.989081] ? mark_held_locks+0xc9/0x160 [ 116.993220] ? retint_kernel+0x10/0x10 [ 116.997095] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.002097] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.006847] ? retint_kernel+0x10/0x10 [ 117.010731] ? sctp_sendmsg_to_asoc+0x2b9/0x21a0 [ 117.015479] sctp_sendmsg_to_asoc+0xdae/0x21a0 [ 117.020067] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 117.025502] ? find_held_lock+0x36/0x1c0 [ 117.029563] ? lock_acquire+0x1e4/0x540 [ 117.033531] ? sctp_sendmsg+0x1425/0x1d90 [ 117.037680] ? mark_held_locks+0xc9/0x160 [ 117.041821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.047342] ? sctp_id2assoc+0x231/0x3e0 [ 117.051389] ? sctp_wfree+0xb90/0xb90 [ 117.055180] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 117.060706] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 117.065809] sctp_sendmsg+0x13c2/0x1d90 [ 117.069781] ? sctp_id2assoc+0x3e0/0x3e0 [ 117.073841] ? compat_import_iovec+0x269/0x469 [ 117.078425] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.083955] inet_sendmsg+0x1a1/0x690 [ 117.087744] ? ipip_gro_receive+0x100/0x100 [ 117.092053] ? compat_mc_getsockopt+0xb20/0xb20 [ 117.096711] ? security_socket_sendmsg+0x94/0xc0 [ 117.101451] ? ipip_gro_receive+0x100/0x100 [ 117.105763] sock_sendmsg+0xd5/0x120 [ 117.109465] ___sys_sendmsg+0x7fd/0x930 [ 117.113440] ? copy_msghdr_from_user+0x580/0x580 [ 117.118188] ? lock_downgrade+0x8f0/0x8f0 [ 117.122336] ? proc_fail_nth_write+0x9e/0x210 [ 117.126821] ? __fget_light+0x2f7/0x440 [ 117.130782] ? fget_raw+0x20/0x20 [ 117.134219] ? find_held_lock+0x36/0x1c0 [ 117.138283] ? kasan_check_write+0x14/0x20 [ 117.142503] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 117.147423] ? wait_for_completion+0x8d0/0x8d0 [ 117.152004] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.157542] ? sockfd_lookup_light+0xc5/0x160 [ 117.162037] __sys_sendmsg+0x11d/0x290 [ 117.165923] ? __ia32_sys_shutdown+0x80/0x80 [ 117.170325] ? __sb_end_write+0xac/0xe0 [ 117.174291] ? fput+0x130/0x1a0 [ 117.177560] ? ksys_write+0x1ae/0x260 [ 117.181356] ? mm_fault_error+0x380/0x380 [ 117.185506] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 117.190257] do_fast_syscall_32+0x34d/0xfb2 [ 117.194570] ? do_int80_syscall_32+0x890/0x890 [ 117.199140] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.203624] ? finish_task_switch+0x1d3/0x890 [ 117.208106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.213630] ? syscall_return_slowpath+0x31d/0x5e0 [ 117.218551] ? sysret32_from_system_call+0x5/0x46 [ 117.223384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.228227] entry_SYSENTER_compat+0x70/0x7f [ 117.232621] RIP: 0023:0xf7f9bcb9 [ 117.235965] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 117.255315] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 14:00:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0xffc1) sendto(r0, &(0x7f0000000380)="2c6874bda3919995a50b0e21122bf5bb909f4d4e0cad86e886bcc0db347ec7ddd15d03e1cf0caa062fadb6431428fb6b5c9d45d5c93ba3e5a87f05fc5121d1d3fa3ddd442ca66f244b95e2e02dffa2a99cc216a613aaf7f5e2cc4f78ec971fe2b5fcd08ff771fce1a908358501659b92d1c09e2d204efeee5ca3f9396522caaf8bbd308c4b3220831e5fbb9c313bf3c9c13bd379058ce6cc8d382018f4138baeb7223dbeaa23accb613744bbf00477fba13f453325d7cc20af19202e53dd2211cc0122261f14eeb308ad535fb9999e1b502f26517f7fd6b02f18996f59256b0acf7e23a3a032f02404a3cfb457fad8f63dde73b856141b13c774e48cde452a907be335b87792d2ac224bf15fe264e65a4d5fb729e5179ca6478bae1d0ef3a4196e5526994828134c925e30bac689c8554571f326b9f1347376666732a363fb2b0c26702fb6499bab84628e22c433e8a8fc8c275069018bf8f44115988a2db62489b14cd4956c57e8d13623f64c8d636d080dc7bef12fd96de33b9fd077072ac8f7d186622a6f4a91c7e9422059200bcc99949e4611e2890b0d19dc1bd206c4ed57df807be1f403f5f1310f3be2c4f69d347ebfafe340ee52362e7dc2bce4b58cdddd025c8056aef3b91b56b01a2869d2146a0f06b8fc394077ee84a82bb48bd32f0e508947185c6c36c0e0d3c4ab8c6ffaedfbc0376c24c11d7fdc90ee7ac9e980329e0455d861437ffd59af7e647f63e7f53ebd61132d8f588ffbd4b27f13238aebd4a93be961dd0b3d2b69650b66854996b44769418d9229aea23bca23fa70053748af74c0d20449434de326abc9ef887f1038d7d97dfcf2e5364c737b9815117149cbe202963104026227c47fe947c4d60058811c54dea591125774146a35cb0bee96ca9b36091b997eb4f9727387653da6509ecd55f211cde694412bf4050977d9cbec8007d5a0eff90a1b74af61b06d859325d8e9e5c141aafcd202a6ac9a050db620df22985a6cb47e285777864c7c0a23aa7f450a96b255bcd2e4d8f48f44f65a38d87f57a0338bb6e41f7d4c0e038856162ee4eaa456d8d5e74f59439237aba5e4e43786f9613bcc9465766b28c666c3db21f8115c9f2cad8ca0764b650a1c5ed250c7353dacefb46e509a6452b13c5329119a91f5a4ac848fd01636036d39557a59659235f963fa35a21a374e79f09fc390d499782dd02b28513c44d2bd3787caa985a048e44518b059d6e575c89b2fe37fa9debcb21f711b6999589dea7048819468e73cd54cd8e03d6ab0a6bf32a887fe0fac6f82cc2217f59e7fadd66c5d993978da549ff0aac82ad4f19131c742cc7879fb16b6888437d1993813fc411bff7dc1ba1ce538f68a366faeb961c3ffe6fa4d05d3fa3d2b8652206e57d3de3492f5110cf4d9d3afddddb171892e8b083dc2e38d717d4e5dbca90dd52c8e7e694a1923d61cb491bb99ddec8ec151e68ee6d3376eb47624f8b049f254482b23e61a8a15b12db34f47d6f5738ab67410d45a0b903e24c1541a68f923ca73a33b846b867dd051d678702f1b3f1023fe2e71c19f1b831211895175ff8b9b6aed7e457725d35397d2dc4f90a7b4233a117b999bf739de2f43b9f798c47d61d04971d618455db41be81c847d82eee3ee5232d9890f269295df1017fcdbad6fe8ef6fa7695a0358efbc66f2cee1e526ffbd0e443617366abf8aeb63266040e562dafdaa4563aa7dfd78dd4d0321195d0f1355c238545b664c2e3dad0bf56b3bbaa8f88e9a1c03689f52ae369ef9d986acfe237c01e7e722dada6e14dad1e3bbe862f978894497847d6b8769d26c0bbe42b221a44133fee418c6b164bd3f8a8794cf08076d086b92da69f54c5027d03fd0534ece665f94ac648370222caeea02ceadcf49adda633172af78383ae64632cdfbf951b2507022262aab5fc0895fd147cea41356f92514e54dde1eb7ec6ab461d0b15a67703630f3c48068f006f3192d566f4de9632d778a1ef827473328d0120d9d9be8b3d65258c76cab5593b8f15128a7ac33efa25c8cf8da46ba1712fce9d88e32373df47c85c0e88e430a26b7e43745d8eebcb77f4f05a39cbdfc45b5adfd0ae029ef4166301deaf8b69c79b7477f5bd757a13b983c99071eea75a511fbed50808ca9c873eb6b74c52b3c79875c185bbdb679c23cc2ca84363eaec274edb0a5c6f0023fae3a05efbf3b6ba51ebb83cd212102ee1bca50bc3b9a2dee44e858ceee01ba0d3e8c17947b9e70962712ae88e1c3776c888537324dffdd2074315ab50c0c9167d5aec00d34e248bb72c04c65436ad5268cd7b8e6453dad1821232e5d8ae68e68da8a09468f68aa40b3df84b7cbe47c2263e4420b575e6390a98d3e2bca597aa25139de3961216bfd9b734d91082165842829d1389cc794a3dcf07f9a694b4e72b46e164a504545b27de9671e06570b918b4e610f7836f72e60c95fd0e1cf279ae7c308fc3b603a5d16ff1fd4232686a35d4f4ca2687aa57f67097959e5e77e33d1784db004f998e58d016a94bada9001b830515d43a7106378456a5c91d5ede481c7ae2dab967f93254feb5beb2a9b803d271852f3e055c8b431104606767c693b4907fec7300669a8ece0e6690a0523ac903a4d327578f64226362a8ac8ab9a4662f34c0c1fe39909d62bd23f51a416e440352adfa1ed06fe24e2f0a77769ba3f53881da484c734acf02b36cb92512042437f5696b738e910062e531d2a782887e65464370548665f565c87d9a5bcab1401b1177447679dcb976d9f44599288ab52d530f9252666ebab9493f063716357024c34023caffa144d9ac185768e3b8450cfc9ff7e2a115bb739acba44fd9f2405bb2f446e890a70239cbabcd6fcd9fc24bbf7f7fb3297d090b1268dd489dabfca52936a1b0c94ce658f9dccf7ce0c877819e0a14dcdc847af8b424a4d8d6c33866a4aeba7db34412359cc84da6c02b05b111009905a0c10348de89da7b215a5d45126e93dd51864953d607313d3780f180500796fee00535b81f3e1048be75c10e72a8bbbe15786ba7cf1c342915251ea30f4664b460bc181f20311aa668485900fc3b7d1730b1c04bf193785a090ad5ad7fbf5074e60fbbe8e0f16949701aebf18a1641526bc97ba0c69946a0d915ad50ee6fabc03d95e17fcb00919801f5f63391a6da63d478a1a081e797ecb4bed6148dc9dac7d62da990565a50299f120c75b2628620fd49e99e3040635e64ed8033f1c51af6c257ebeb4a5dc225a2403cd5d57bf8c9f0f87502a1a72dc463d48d514a3d8b0cd8a7e368395f5d7895a5be8889117997b2d92a7806c1272e774303c83a5ab2605f13461f87cf20b7dc951fcfd798aaf0fc2158a8d73cf1bdb838df384552081226319ce2af73b03158ca9607649a88ad26745bdb813c8cee80cae0a3e93c00a4f07a67115671c5ec2ce79693d23d5bb14fb3dd2c8f87a8d13a1ce8d8ed7f4be3b1cf8fdea29243da94d21e7a809716dfe908631e919d8c12fde64a20b25c047af3093c28c4cba3880f2d28fffee87e7c201fd4007a32873d4bf72e781dd9f35dae938b550d3b1cb9f0e8e6db7df93d6968e6908ec22901e2b20d8742c932c71c86f2afb21bca9c2e1fa50891bb364b84d37bceb5df8fe6eaa0677d8fe567de5f28bba1be31b7ee33f9e3f950a17e088aae2d819f7090c83130eaa2ab2871041aad7e5cb543ab10f110c7aeb6bc71434307614d01bb453eee57aee0cf4f575bd46e052c7b01b4759f69a4ee086ee702d16f1c8a86cf7ef0a109c05c241179775521a16d0000360553b1c9319552a3b9c3f912a003e9a428860722a8b7946b32fc7252fcaba659f2ca3b97520b37715c9d69fb2355e5d3cf8b5b86527e82179606e51ec0825ca1d63a98bef4ccc97e1a29f36ea10b3508e4b8ad2dc02846639cef28383f044194d8ef8594f81ab39af1241f7eef7cf8859515b4c686569ace6e137914df81803b72820d9dff11690a9522e5f293764b527b6543bd05e6f156f6892ab4fb99c67127e8d096ab0f26bfdba2d7da6c2395d9a492f2dff8872a7c35dea857bdd7f9d0ba57434d50651dbea20154971c8cf5a70985eea0fb908bd778059af34c975f8d6ae12e8474b64b38114cccd317de123f78e963f7063835f9e3eb795274c3e61ce78646b858d5359b113a3e4c2963d127548ca6b5816be0050408d73f2237d30a6bf51b26f270504f5c3f1ddafbd3e8a817ab030acfa75d3f9382cef6edc2c996152845e19db7091ac4bc7b30ea41bee99067058962ddf8ca130aa46a8ff78d0af511a043b19255a214ec930564be8bfa66130c7e6de599ff7ea2e39f4d821f4c5039e7d34106fda19e472bec33711f0c5e606847ceb17d7d85882c222b6841eeea8a826cbcf4cf7fc316990ec565cc4dae73dfff1eb8d91a1d7a46533f796eb283957bd9bb667057e5aec548e67ff0fbc37c64da8019a7d4cb28f40449284781d5193ae742b6c6d75c4b8169a91c2736681b48ac045a2e19974a086e915985f07372dd6d57b7a63e749208fae1f564be4e2860f963814649a5cea88b016d1ee2287554457c4ded33481b6a2430ed7d01e8b3a3fbe631c7ac23ca444a460d885e37815ff1033e9e6000f29f598dad31ba371ef89205bf30706fe66de840ea77c44d5220471eb581a28e0c1d546e69aba5810c4448fb560d98ae973f8fb10b188eb4a1aa6e79a566f68cd8ae16f52365eec7bbb04a41d32e83b87355fc6e9012e546e71f5d04882f87a778f6dd2d506136a797a85294f3686c5efb5ed80316faa53d3408d819c243ca4e2ce925d027fef3c8486c02304624de7b5eb394ca66ab637dc11a53ebf9244d07a12b978a948ab2f728d630de340dbd5077007cf36f8d5f1f48a1e3ab2b19f9cc6f14649227233a936642c5f47223ec1d1cf9c6d2dbd61f159175c16e713fe84b0a55c5180714187817264fd608155538e30ea6cb806ae7e3174828b23179d8f8f09d5c18683cf147ab7866293928725b8a45042d73ba29408dd741674b4a41aa9e32874c1211dc40e407b1b30eba95bb654b4f8c316407aaac2346b94b9569d7cc722b5399b33039c7ac6a05d6d4fa795bdf8bd9bec97b070dad5e015aede34023b4403e2d79b34c4c70823b0d5242924bd376d4aa5b664847db59f4faa57d48e1f0b3968f0160b839a276cdb3b1b26d21cc36b7ef645f2db01bad193df7c325973af705d97309c3e618d9155966b9d523c346ffcc73654d79958335adb3d0d3f985c5e2bfbd3bc2ff37c09c7445377412b243ddf0d9b6c01f3ffe3c64ca098ad265d046c3d7999b7a6bf5db1655fb114f1eaefd6f88e931a30e69069cdf7190ba4cb7c2e2c6d2f33bb34c82e04b0123016f2eb5ae68a0641518c01ddf679d14647536f98221f851b1873ac2bd84f010532933e45b044a519529840f903202a115997c2cf9435ccb4ea8197880f7c9241c06c828dbe7eab189b8afa89446e5fd08b55d391b79009a0fafb31d31cb4dd9ae0bf53ab5e1b7057c838f47bcafe05ebf9041d0705fec629c80d6aff28344147871a1ceaf1dc60252a82c1c24aa4e9b0b38b16a1dce3c1aedfa6d7047b1a0468b83998728cec9e0e3332d6134e11e22cbf0f0a760f31afce5dc2a869e0a12cc22c188eced64ea6fdbc75182e04e83546d48827bdcf4a1ff3c117044514335684e672046f237556aa5ce57ff0f535d9c4cd699337822801207d3dcad045a2ff8a12730274041e61ba52f6e779cea17603765f155d8d8fc06b6eb0d3241bb84ba0e2b580", 0x1000, 0x4, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x3, 0x42, "67403675a4af269f0b9c1782f3055dd3f9629ffe1e8c116a260421cd2c0f344c99e614106fe578375ec0c3558174c9232ab1d2e369df2425b5599ff2c73348", 0x26}, 0x80) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a151f32313065093a52a7d86bd1be078254fd04cfdf", 0xfffffffffffffe95) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) 14:00:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9e}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:00 executing program 0: syz_emit_ethernet(0x5, &(0x7f0000001880)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000001200)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYPTR64, @ANYBLOB="aa529a636a96a3b1fb064d79bd89d50d9026d70d239deb448b2fcecb1e04c1213a442483d4ca5043204a85439ccd7b9b30e9f24f8a55ebe6474176ff237e14c518876848e2f7484134810d6a0bd983829cbf74aae75bcf2d6bd76124b1aa9fba5561768e7d1c501ef6f45b6c99fa5f763d", @ANYRES16, @ANYRES32, @ANYPTR64], @ANYRES16, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES16], @ANYRES64=0x0, @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYRES16], @ANYRES32, @ANYBLOB="d9c4d3fb2e97cf91163b6ac43b87fc51e126f6ed89a35e0f55cdd59f65f7b902eb5aa0b0068f0f97a87b0e5c1afacdab4a1cd1", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYRES64, @ANYRES64, @ANYRES16, @ANYRES64]], @ANYRES32, @ANYBLOB="75400891a7480dfb967f04f49f5ae51dcf843e57ff7a35799390f8da6ff7750a8b111823e606711608fe6770d0d54f9288a8760802e3ccad8cce20250e22fc0dec2ddd5816b8bb7ca51bdb1cd7b79e773ae55185f5a62ca5d087df6d0eee0210da1c3b05da38166755b70012fdfd80100518f5d13c9ebaf886abc9480307f6ba4db729b23a6bbbb12b1c17cf7cb415b47f7ead4d0aa4206b4fb9b092939d577b5e76fd2457", @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000001640)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="13e9982a29c57908b5d5a563453de96d1f406bd708f999c000fc769a288c4ee5cf9f3ef7b57d61c0d1dee79a7ea3cfdcb78370ba7be8de757ce27cc123ba1f0eff53dc4ff227123e56c101a110a01f5f1f761b20b0440d7f7349c0ab146697fbeae04090df19330153ed04598ccb7c1eb29dbd1b", @ANYRES32, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES64, @ANYRES64], @ANYBLOB="24018f7b746ac75abfbcf87e3ddb826850db0f8443afd33fd1405fc9ab9cfaa41915cd", @ANYRES64, @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYRES16, @ANYPTR, @ANYBLOB="6bc322283db186334db92d8ebf9a23a7f43ade66dc936d4582444fe377b24de487c6686f3f5588859d789290ca448de3290daa9f3adc4ad70cc01da7384b997e1479301ded3c8265db762e4be45c468ff530d76af772ac7d956821fb9936f9e79c772d159886703a03c309a7f5bce731e9d98f0ac81544d8f876129f6c5593b54f64b1bc7da52e445400585014d11b1a8a76786f31b7b5eb6c46ffb6", @ANYRES32, @ANYRES32=0x0], @ANYRES64, @ANYRES16]], &(0x7f0000000100)={0x1, 0x3, [0x0, 0xffffffffffffffff, 0x0, 0x1000000000ee1]}) 14:00:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'eql\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0300000062e24b171e0cc9b13d07752385110538fc41a6b5e994456a1c84aa69e737db01079985de16469d2205836fcbc2033465be8d9cd1b97deec3afd0be9f38aeb660b905907a36e44dee00f5346ced29c7280931aa1aaaa6799c9f5db927d4125c81eff2bd538d72c4e892f5487e58940cc59830f26c0c6646eddf9128940600000000000000023149bfd31f77e570c83b3f3094aaddbff65a680bf529296113f1208e7933dc07521aa7bc28000000000000000080000000000000a80c98ebe5812ff4fa5240423b0e51dd968ff9c078d31d177b075c4cecb8271d6375953ca9a4b0d595451259cb19587e0b3167996ee3f6a6466790f246b7ae292ee27695f6d41abb946756416d79c842b76c12"]}) [ 117.263014] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001940 [ 117.270280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 117.277535] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 117.284793] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 117.292048] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:00 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x0, 0x0, 0x2000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14:00:00 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff16, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xfffffffffffffec6) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgid(0x0) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003fc0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000040c0)=0xe8) getgroups(0x9, &(0x7f0000004100)=[0xee00, 0x0, 0xee01, 0xee00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xee00]) r14 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004140)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000004240)=0xe8) sendmsg$can_raw(r0, &(0x7f0000004680)={&(0x7f00000045c0)={0x1d, r15}, 0x10, &(0x7f0000004640)={&(0x7f0000004600)=@can={{0x0, 0x400, 0x3, 0xc974}, 0x1, 0x2, 0x0, 0x0, "2294d49df948a5e7"}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000800) getgroups(0x2, &(0x7f0000004280)=[0xffffffffffffffff, 0xee01]) r18 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000042c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000043c0)=0xe8) r20 = getgid() sendmmsg$unix(r0, &(0x7f0000004540)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="e5f20d12ba5670285cc00b4b494e75396dca629d674007c4b8f40f008d815e51acefb7d7b5b9e2ac840468e43dd2f28374d1a21f59a0ecf564c9170b4544f19abb8c5f1336d03b3f2096be6d12938aa83fd1ec7c193f1b9bcf67d2aa5a20828549f115e2730daddba0481a0a528035cf7f06154a20f70d8bd79536a1e47d120d04558ba86c829d348225431b3fa8c835b54aae9d09f0bb2e910b8918b0bdb3cacd7be4c9b7df5b1bb8baec9b7bbe14", 0xaf}, {&(0x7f0000000180)="5f2b79e97d58874a03b05321af0584554e32bb61b0567d5172d138141fa03d0aef0dbab8131b8774ba4d57a518a878a4a7dbe5b79f790b9a76", 0x39}, {&(0x7f00000001c0)="df062e62acf2c82b0a1164e53b3afef10b45cf25dbc3a2662033799b5521010dd3563a4bb7c728f9cfbd474f2c8fb0c5ba776d99d06f21bc18c5ba2d7d6cfc6d5e82014fc1932798662e3e06bb11c921b1ce10420d777b97de4723285e5557bc743d4eebf8", 0x65}, {&(0x7f0000000380)="cee06e017f3177cd703cdfaaeca448bd952de6e65d5190d713fbb420ae73a7d216da930354a032bd66f8e19dffbe5c37d8cfc06b0903e2cf295419a641dd09679dfd266ae8268119b4ed2dbc3a4e779825aca98fd2862c498ad25842533b2351ce9428453aefe025c095", 0x6a}, {&(0x7f0000000240)="5d1cedd4f5a54a3a2ba2bd7a918cac6f1d3bebb8d59dfeec882f638f66b3f17f203b31ebf966cf548cbb039fadb7ab994af815d7dc0c5e282c5d", 0x3a}, {&(0x7f0000000400)="83e4092d79fde98665b4260a255be6fea274d02c78bb31cc65", 0x19}, {&(0x7f0000000440)="eca022c65ab34a7ab2b6fcf91b8a2f3746ae736c531372ecd7560dd5f0ea764960f76f7ab5142fba562cf26f13f5cfa56b3b2f541dd5019a030210fce9073f35ed78a2a7f202202fec33dd0680252551975e403dc317bfb21817b606e525d635ab9e52609165955a06cc9e2b7f87d0bd4087590817fa38ea6411d0607b9179bcb6d0d21aee146e46b361ce3d1d9e6d39658a7fe5ef2b4777d6fb0b3bf3b165c8445f3959d7a3ab54dd8b455006c4db4203e583", 0xb3}], 0x7, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x38}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="451c506a6a7666c6dddf8fbc6879e1e6498a9542f95467d8286370e20dae55290c3920527a5481c7eded2e163f313e12f4fe6ed3eab8bca60ab4d39e4abebb68c0c4f92c1a657bfee9baa789f054fa6e3edf951a5d1c021fba9a1e06338aa7752d45291ad1c0dec5b363093ab9d1439aa4b5c6595b7aa4fb06ff50e36da0c4edf0037e8e2d4ce887d8c2feea9062280a4ecef0e797a9c8", 0x97}, {&(0x7f0000000880)="c4e5b60fc4fc982229c9c9482d72884bf85ad89ce4142629d76251bc31accf390bfe0d6fb897024c552c0bf1647a43c9d121974b2595f0106cd358cb0351331867e158df97a3184070e359deca91169c0a07b558bcd9f48f03b377b5e1977dda64924cc2235af0c7276cfdcab674ab03107b9d79f48413e1d0eea9acbeb18a17ab74b702a369c20c0a20997c577054ad1d08ba1d385012a39ec6ccc1978f6d80c38a2c02c861a2a25ab25f520bf4ed91031ba2f3d77abf076e7ba5c5655e90d5c5c706b21d", 0xc5}, {&(0x7f0000000980)="88c1c49e48d61aeca6204f441158e68d74d0bafa46497b1092194cbd2759f309f45700410b12779d16912f87291b13304104766b658459bd77c339474a88d2a3c062fdaa3dc39c3773bb938a214af350b6f72b64cc4b3e6f71533790c51587bc182cf8913ef00fb2505f314fa4cef8d5c66415df24091b8028eea75742e977f68176012e5f98a17cb2a0389e9867f1ab2f3ba9cebeef9bf2922d84c36c298ff4e2a371f92b16afd49a78d2cbb14da33fe0f36ee4d3c6c2b09fb47544e2d92ddeea847b428638030290dc87b7bae72673ad834beb6c36bba38ca30abb902ff9297001ad6686360a5601", 0xe9}, {&(0x7f0000000a80)="c5607176d42171692e868776debc85ed3da0d96fbfdb57d9e61b2c", 0x1b}], 0x4, &(0x7f0000000d80)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r4, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x5c, 0x4000}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000000e80)="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0x1000}, {&(0x7f0000002e80)="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", 0x1000}, {&(0x7f0000003e80)="4c563cabe626ee17c00833fdedae5793724abf9bf622fd7287c7d7fb2b57b953fddcea94321581778a5a0d3c692c692625d640f5f5d8c06d35e9030388dd542ac3047e55ed00c092fb7aa2997f7d06ac812cc072b0744c736d6834ff10d5393c1b212b04b9eda1c4682217c3c66b9209ff5ab0d072362f80b9de164fc59fea28a3822190873de6f5f5c43ff197cb457f572fe2", 0x93}, {&(0x7f0000003f40)="5c1c3ab931946a4337ab1a74cbf8463f8c28a5172b5200c5cee6536fb56a643678cf02520e08a5e2b06b9a109d01087f7ecb4e904603dc4acec278a3c6ec98", 0x3f}], 0x5, &(0x7f0000004400)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x104, 0x40000}], 0x3, 0x15) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:00 executing program 0: 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="63707526337c0a00001390adc9646e27b78df7a9234bbd4ebf8d1fcec11e1fc80a1790434c9f5367d91b47797e92a7ca63b631a04754a88a639a61a659687224e27ec5335dbf851035c7a1d1d67b095327c6de29") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x3, 0xfff, 0x7bb6, 0x0, 0x0, 0x3, 0x2, 0x8, 0x80000000, 0x1, 0x5, 0x0, 0x3, 0x8, 0x8, 0x5, 0x856, 0x4, 0x3, 0x9, 0x2, 0xfff, 0xc314, 0xfc50, 0x7fff, 0x5, 0x1800000000, 0x1, 0x0, 0x1f19, 0x8, 0x4, 0x4, 0x7f, 0xfff, 0x3, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0x6}, 0x600, 0xfffffffffffffeff, 0x10000, 0x7, 0xc2, 0x29d09d55, 0x3172}, r2, 0x8, r0, 0x2) 14:00:00 executing program 1 (fault-call:8 fault-nth:5): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:00 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3c, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x40046103, &(0x7f0000000080)) 14:00:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xc6}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 117.577161] FAULT_INJECTION: forcing a failure. [ 117.577161] name failslab, interval 1, probability 0, space 0, times 0 [ 117.588467] CPU: 1 PID: 8673 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #20 [ 117.595659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.605000] Call Trace: [ 117.607585] dump_stack+0x1c9/0x2b4 [ 117.611200] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.616384] should_fail.cold.4+0xa/0x1a [ 117.620436] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.625524] ? __lock_acquire+0x7fc/0x5020 [ 117.629750] ? trace_hardirqs_on+0x10/0x10 [ 117.633992] ? print_usage_bug+0xc0/0xc0 [ 117.638039] ? __lock_acquire+0x7fc/0x5020 [ 117.642262] ? find_held_lock+0x36/0x1c0 [ 117.646317] ? lock_downgrade+0x8f0/0x8f0 [ 117.650454] __should_failslab+0x124/0x180 [ 117.654674] should_failslab+0x9/0x14 [ 117.658464] kmem_cache_alloc_node+0x56/0x780 [ 117.662971] ? ip6_dst_check+0x475/0xaf0 [ 117.667034] __alloc_skb+0x119/0x790 [ 117.670734] ? skb_scrub_packet+0x580/0x580 [ 117.675047] ? lock_downgrade+0x8f0/0x8f0 [ 117.679187] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 117.684189] ? sctp_tsnmap_num_gabs+0x3d4/0x530 [ 117.688842] ? kasan_check_read+0x11/0x20 [ 117.692973] ? rcu_is_watching+0x8c/0x150 [ 117.697108] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 117.701510] _sctp_make_chunk+0x58/0x280 [ 117.705561] sctp_make_sack+0x274/0x630 [ 117.709523] ? sctp_make_datafrag_empty+0x2e0/0x2e0 [ 117.714522] ? sctp_outq_select_transport+0x9e0/0x9e0 [ 117.719699] ? sctp_outq_select_transport+0x2ec/0x9e0 [ 117.724874] sctp_packet_append_chunk+0x37a/0xdd0 [ 117.729700] ? sctp_stream_clear+0x220/0x230 [ 117.734096] sctp_packet_transmit_chunk+0x2d/0x18b [ 117.739018] sctp_outq_flush+0x154b/0x34c0 [ 117.743245] ? lock_downgrade+0x8f0/0x8f0 [ 117.747383] ? sctp_check_transmitted+0x1ed0/0x1ed0 [ 117.752382] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 117.756795] ? is_bpf_text_address+0xd7/0x170 [ 117.761275] ? kernel_text_address+0x79/0xf0 [ 117.765671] ? __lock_acquire+0x7fc/0x5020 [ 117.769889] ? __save_stack_trace+0x8d/0xf0 [ 117.774203] ? trace_hardirqs_on+0x10/0x10 [ 117.778422] ? save_stack+0x43/0xd0 [ 117.782035] ? kasan_kmalloc+0xc4/0xe0 [ 117.785903] ? kasan_slab_alloc+0x12/0x20 [ 117.790037] ? kmem_cache_alloc+0x12e/0x760 [ 117.794347] ? sctp_chunkify+0xd6/0x420 [ 117.798305] ? _sctp_make_chunk+0x157/0x280 [ 117.802609] ? sctp_make_datafrag_empty+0x1d6/0x2e0 [ 117.807607] ? sctp_datamsg_from_user+0x7c7/0x1310 [ 117.812518] ? sctp_sendmsg_to_asoc+0xdae/0x21a0 [ 117.817266] ? sctp_sendmsg+0x13c2/0x1d90 [ 117.821399] ? inet_sendmsg+0x1a1/0x690 [ 117.825353] ? sock_sendmsg+0xd5/0x120 [ 117.829224] ? ___sys_sendmsg+0x7fd/0x930 [ 117.833352] ? __sys_sendmsg+0x11d/0x290 [ 117.837396] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 117.842307] ? do_fast_syscall_32+0x34d/0xfb2 [ 117.846784] ? entry_SYSENTER_compat+0x70/0x7f [ 117.851353] ? find_held_lock+0x36/0x1c0 [ 117.855398] ? print_usage_bug+0xc0/0xc0 [ 117.859441] ? graph_lock+0x170/0x170 [ 117.863226] ? __lock_is_held+0xb5/0x140 [ 117.867274] ? graph_lock+0x170/0x170 [ 117.871063] ? graph_lock+0x170/0x170 [ 117.874850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.880377] ? sctp_outq_tail+0x7f0/0xb40 [ 117.884512] ? sctp_outq_free+0x20/0x20 [ 117.888486] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 117.893662] ? sctp_sm_lookup_event+0xf8/0x4b4 [ 117.898230] ? dccp_diag_dump+0x40/0x40 [ 117.902192] sctp_outq_uncork+0x6a/0x80 [ 117.906148] sctp_do_sm+0x5c8/0x71d0 [ 117.909845] ? iov_iter_npages+0xe80/0xe80 [ 117.914072] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 117.920114] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 117.924872] ? refcount_add_not_zero+0x330/0x330 [ 117.929609] ? iov_iter_advance+0x14e0/0x14e0 [ 117.934091] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 117.939095] ? skb_put+0x17b/0x1e0 [ 117.942622] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.948144] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.953668] ? sctp_datamsg_from_user+0xd6b/0x1310 [ 117.958589] ? sctp_datamsg_free+0x90/0x90 [ 117.962810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.968341] ? refcount_add_not_zero+0x21e/0x330 [ 117.973080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.978598] ? refcount_add_not_zero+0x21e/0x330 [ 117.983342] ? refcount_dec_if_one+0x180/0x180 [ 117.987915] sctp_primitive_SEND+0xa0/0xd0 [ 117.992134] sctp_sendmsg_to_asoc+0x1256/0x21a0 [ 117.996793] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 118.002226] ? find_held_lock+0x36/0x1c0 [ 118.006273] ? lock_acquire+0x1e4/0x540 [ 118.010233] ? sctp_sendmsg+0x1425/0x1d90 [ 118.014368] ? mark_held_locks+0xc9/0x160 [ 118.018501] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.024030] ? sctp_id2assoc+0x231/0x3e0 [ 118.028077] ? sctp_wfree+0xb90/0xb90 [ 118.031864] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 118.037387] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 118.042477] sctp_sendmsg+0x13c2/0x1d90 [ 118.046440] ? sctp_id2assoc+0x3e0/0x3e0 [ 118.050492] ? compat_import_iovec+0x269/0x469 [ 118.055065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.060589] inet_sendmsg+0x1a1/0x690 [ 118.064375] ? ipip_gro_receive+0x100/0x100 [ 118.068683] ? compat_mc_getsockopt+0xb20/0xb20 [ 118.073348] ? security_socket_sendmsg+0x94/0xc0 [ 118.078085] ? ipip_gro_receive+0x100/0x100 [ 118.082396] sock_sendmsg+0xd5/0x120 [ 118.086093] ___sys_sendmsg+0x7fd/0x930 [ 118.090055] ? copy_msghdr_from_user+0x580/0x580 [ 118.094797] ? lock_downgrade+0x8f0/0x8f0 [ 118.098941] ? proc_fail_nth_write+0x9e/0x210 [ 118.103423] ? __fget_light+0x2f7/0x440 [ 118.107379] ? fget_raw+0x20/0x20 [ 118.110821] ? find_held_lock+0x36/0x1c0 [ 118.114878] ? kasan_check_write+0x14/0x20 [ 118.119108] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 118.124028] ? wait_for_completion+0x8d0/0x8d0 [ 118.128600] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.134122] ? sockfd_lookup_light+0xc5/0x160 [ 118.138697] __sys_sendmsg+0x11d/0x290 [ 118.142571] ? __ia32_sys_shutdown+0x80/0x80 [ 118.146967] ? __sb_end_write+0xac/0xe0 [ 118.150929] ? fput+0x130/0x1a0 [ 118.154193] ? ksys_write+0x1ae/0x260 [ 118.157982] ? mm_fault_error+0x380/0x380 [ 118.162119] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 118.166860] do_fast_syscall_32+0x34d/0xfb2 [ 118.171166] ? do_int80_syscall_32+0x890/0x890 [ 118.175729] ? _raw_spin_unlock_irq+0x27/0x70 [ 118.180208] ? finish_task_switch+0x1d3/0x890 [ 118.184697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.190219] ? syscall_return_slowpath+0x31d/0x5e0 [ 118.195131] ? sysret32_from_system_call+0x5/0x46 [ 118.199961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.204790] entry_SYSENTER_compat+0x70/0x7f [ 118.209182] RIP: 0023:0xf7f9bcb9 [ 118.212526] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 118.231755] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 118.239463] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001940 [ 118.246713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 118.253967] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 118.261216] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 118.268483] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:01 executing program 5: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000e9ffffff0000000000000000000e00000004000000c0080200efebffffffff09673fa644cc9d57e89b86d523c34714ffffff28918900280300002803f936ffffffff04000000478d4534c280b684a54c92bea45cb994070a7444a23ef22e78979bc2af6edd5e14f63cb7a7b5511d6b410978e5d8fde231d45c67f5f2d42f6c4325740d87f915074093"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@setneightbl={0x1c, 0x43, 0x601, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x1c}, 0x1}, 0x80000000000000) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0xffffffff) 14:00:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/113, 0x71}], 0x2, &(0x7f0000000300)=""/136, 0x88, 0x9}, 0x6d5}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x75, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000004c0)={0x100, @tick=0x1, 0x20, {0x2, 0x4}, 0x2, 0x1, 0xfffffffffffffff8}) 14:00:01 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000180)="f30500000014da95", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/121, 0x79, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x1c9c380}) 14:00:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xcd00000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:01 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x0, 0x1000, 0x13c, "948d2fe329c2"}}) 14:00:01 executing program 0: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x2) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x1, 0x1, 0x1ff, &(0x7f0000000240)=[0x0], 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0xfffffffffffffda0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000300)=""/95, &(0x7f0000000100)=0x5f) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x8400) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000001c0)=""/19) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000200)="dd359eb297b3426255ce6382478f6d3d", 0x10) 14:00:01 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x106) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x0, 0x7ff, 0x10001, 0x400000000000000, 0x0, 0x6, 0x40000, 0x3, 0x9, 0x792, 0x1, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x3, 0x3ff, 0x5, 0x1, 0x8, 0x10000, 0x3f, 0x7, 0x52c3825f, 0x0, 0x81, 0x6, 0x9fc, 0xcf, 0x3, 0x0, 0x7, 0x100, 0x9, 0x60, 0xd790, 0x7, 0x80000000, 0x0, 0xe6b6, 0x2, @perf_config_ext={0x5, 0x1}, 0x800, 0x80000000, 0x1ff, 0x7, 0x2, 0x6167, 0x7fff}, r1, 0xf, r0, 0xa) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0214a9071a00000029bd7000fddbdf25010014000300000002000a0003000000f8ffffffffffffff010015004e21000007001900000000000a004e2004000000000000000000000000000000000000010400000002004e21ac141410f2ffffff000000000000000005001a00fe8000000000000000000000000000bbe00000020000000000000000000000001d000404080019000075d122e0b3085f1000000000000000000000000000000000000000030000000a004e200700000000000000000000000000000000000004fbffffff"], 0xd0}, 0x1}, 0x800) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x0) 14:00:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xca000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:01 executing program 1 (fault-call:8 fault-nth:6): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/113, 0x71}], 0x2, &(0x7f0000000300)=""/136, 0x88, 0x9}, 0x6d5}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x75, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000004c0)={0x100, @tick=0x1, 0x20, {0x2, 0x4}, 0x2, 0x1, 0xfffffffffffffff8}) 14:00:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x6d9f, 0x8f50, 0x2, 0x7ff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080), 0x14) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000380)="aa3d622fa580345faef39e7e3aeefc3a8602fdb766e950725a4507fcc3e6eb9bf932dc6fdc1fe1e301c57004c7859726fdc6af4502cdc95d883ecee6ea0e0289273ebe482504b3768c1da45d5d201978463a140faf753f754ceebe0aca4f8ac214028cb62b50710e6e18ed53cb6f978b541b394ce402564532fc3d2704dbc4d5f6f9a03f5a2387db35403ace32c8dfff69b9f275c629edf89b966898195d78734ad73c4582a560696951cf83", 0xac) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x3, 0x4, 0xfffffffffffffff7, "365cbe2ccd45e2a228b43f23f8fa91b46b517720c5b46571fee721bda693ca1f5cd4e0c11fdc72f19050590c3e1a51f5fe0ebac6b96862532779f47d35ae462275fea4a96038cf228f02dcd99064144a"}, 0xd8) 14:00:01 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x16a8cfe4, 0x400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r1, 0x202, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000044}, 0x48000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 14:00:01 executing program 6: syslog(0xa, &(0x7f0000000280)=""/215, 0xd7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0xe85, 0x2, 0x8001, 0x5}, &(0x7f0000000180)=0x98) 14:00:01 executing program 6: socketpair(0x10, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001b80)=0xe8) getgroups(0x1, &(0x7f0000001bc0)=[0xee01]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) r9 = getuid() getgroups(0x1, &(0x7f0000001c80)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001cc0)=0x0) fstat(r1, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d80)=0x0, &(0x7f0000001dc0), &(0x7f0000001e00)) r14 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000002040), &(0x7f0000002080), &(0x7f00000020c0)=0x0) fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e80)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002f80)=0xe8) getgroups(0x2, &(0x7f0000002fc0)=[0xee00, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003480)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000003580)=0xe8) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003680)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000003780)=0xe8) r31 = getgid() r32 = getpgid(0x0) r33 = geteuid() getgroups(0x2, &(0x7f0000004000)=[0xee01, 0xee01]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004040)=0x0) r36 = geteuid() r37 = getgid() r38 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000066c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000067c0)=0xe8) getgroups(0x3, &(0x7f0000006800)=[0x0, 0xee00, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007480)=0x0) fstat(r1, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006900)='.\x00', &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000069c0)=0x0) lstat(&(0x7f0000006a00)='./file0\x00', &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006ac0)=0x0) r48 = geteuid() stat(&(0x7f0000006b00)='./file0\x00', &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006bc0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000006cc0)=0xe8) r52 = getgid() r53 = gettid() r54 = geteuid() getgroups(0x3, &(0x7f0000007280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee00]) sendmmsg$unix(r1, &(0x7f0000007340)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="13e673ef3e1f6676fb833bf85dcc92846a146a98e2b4371e8cd87d11b38c0cdb67cc2bf131b53b3a3f563ece8ecf8db2e91f6a822776e5120c3fd0b8ee26655c404a019013f2d7bf72b2f9108696d9d609952cefadcf626d1b5b900387502fc536e12c4529284924d0effa81d9c105a9aeb191c793ff049a32fb6e7ea1923cca3035568857d88469dfbcc592a659b7626150cd8b814ae5971b2a96fe97c451f74fde0b659a3a42be04d22a8737736b29333a3e90b3457d61904b6c49fff7ca5269b80951ba3c728fe7fa1cdbeacc9077e5be276354ad465124daac46614e541348f652", 0xe3}, {&(0x7f0000000200)="c351306497c8712f3793e22451ce342e4b761bf7c5caa2f795cef6c05d491641aee3224e6defd8bc2724ba49e5a4dc9c48066f0d66c669d42760d8c1213fcf5b838ae1869f84d4453bb46300cf", 0x4d}, {&(0x7f0000000380)="7eac683422f6eb035b", 0x9}, {&(0x7f00000003c0)="7173d5783abc95b354e5beea0dba0e73e03d2589c646b97b24cbea57e78cba3c4e5779d45e053bd4fc04381958", 0x2d}], 0x4, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x64}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000700)="2a81b063621d656dc1264880abaafcd75d5a9715f8a95e0d89f8da0b9173752fb3bc449ded5a957c926b488b6d881045c0875582d05f04166451abe7c7c315c522e50ef9840764cd9bf5432044c082a6c3ecc4419c7e8e3b880840d80bfe9aaed89c239b82079fd70f447d08f5ac5d0d961179538819de871c8948e350653e3f81b2f47bfb53032e389d7a4e8caf452ca61c5d5c372ce32e13cc9acca25620", 0x9f}, {&(0x7f00000007c0)="1cf69b2a6dfeec2d2108a9b05934fd6cd3f186c6b115c7e6ad2f76a707e2b5b41f3ea663c211b6123d5a60d48149cde4", 0x30}, 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{&(0x7f0000003c80)="7be970827c80b7fbe9d816a77194d4af7d43df81f46a27e59ba21cddd3946861766df9379a3993b05023c44a052a3b4d933b69a22d2ddbb62b7acc55f7aad2be412af28f89c8da30c1a93d39ff52eac0d98c8c5e13528459cc13bfafdd297ee9dbb0429dbfba276bc3afb8036f9d3fb0f507d8a259678271e805f49b221fa573b9e50c23545f38f554ef9a18decc3b6f9a26da16cdad35e58fda6b655d16ebbdea3e0d56261de3aa61bb12a11b70d18e7d8a10bcee00dad9a2fb4ddb6082b9c0cef5d4dca6e3fd17f3bdc00e5905", 0xce}, {&(0x7f0000003d80)="4c052e3a62b668bb4a17badd99b91b5061ece4dec69e2e1988eda83ce3e2fcde1c4c2ef680f36137ea60e03c158f9008a50e167136d0a41a6d5efe0cadcffb57b77b6c057d5c7c94cc758b06e9eeab9dda4a95e504ef9642d9b78d3095d553e79e106e71817645ee07eaf7c779b064119cedc8c69464bb95123f73c2e386cbdbcf865fc328e8e50ad6ea40d1e1541d52c9ffe790dd40562dd947c4a9aedc1de1fcdfd7b135069c7143ea1b700df7b99c8433db", 0xb3}, {&(0x7f0000003e40)="b0f4b30ab51b1493cabb534c531bace7a0276cbeceff6ac38e61da89e6f4b442370892398515624bcc203e65bd20884b77a28c16074730eab7991371faee1943a76413b37e89d13ff541428d5fb6d4d1164b3e9c5d1d63fd6884786a3e35a34487aebf423b342a6cae0986e024067e336848f7e3c7607efba42a5d298ded29115f0ed4f9d8", 0x85}, {&(0x7f0000003f00)="b51fce56266ed1d7ee61b021d038495e8e331ed3fcc4648937a79695399111a4f4c58cdfd57dd31aef6616db6a47f41c5fb58c330c3de991474c1f80e4ff76172a0d8eb40ae0da116e20af8149c3fe78e8ee5446c44008db43e0e4cee2ed92b165b6049b95a881dcfa0425f1cff525983d173d944ef61771ebc8b7ec950735209b48454dd7eed6082e61661f2dd70b13bf6588fd7d3ee2a575c2d0e916fb07ffbcad4f3a6715450706c690d5a5f9", 0xae}], 0x8, &(0x7f0000004080)=[@rights={0x24, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0xac, 0x20000000}, 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0x1000}, {&(0x7f00000065c0)="8a712b478d2d7543f1a8bb944b5ba443d5fb63565e332a16b862e13e3f1c55205e495c6ecad670c50ee52124d106a72f242256d7640e100e07ba9b7d86ba29f94ba299ee236753b91dd96138d3c24f24292291efb8563e65158b6cd7131ed88b91e1b7c5124a58e75d089e095fbecff704329f637e22e95cec4fd47e9d50f7aeb1816f12c5a76b4a84330e8853956c2a3b9d722e1a3776f8c60338b05959737371146ec71e20afa000f28dba61bb77", 0xaf}], 0x8, &(0x7f0000006d00)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @cred={0x18, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r1]}], 0xd8, 0x10}, {&(0x7f0000006e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007240)=[{&(0x7f0000006e80)="246963be3ec5a2392aa08b63815f97d48a73835756af5dd5b02c83f90915b5291f839822a726f6d8842975decf9343b65328e273a95b06f5cca5601c199ae764cd70ec04b14d353e2e497f4cec3697879a243541a0b1a1100a428343653cd4cb063c9437f22d653e1a47c0dfefe12594274330800211e9b89c98c37ba71284a4b6d7fbbdb19526c7370cad82f4abb7103b5b998c3cf98a8905e58cdf99c8c6c960789704db4b50b8940bb1a141654a2414f3acb25ea4bea6b49a45f9ae2852b21436669b0061fcdc749b608dee08f63ba52c46bdb7c5d58a9e666c0c74b05bddb17cf61aae59f8ee25981ef7dc3c8372e78b53ee8e", 0xf5}, {&(0x7f0000006f80)="2c7dd2e56665f8ccb386b2a6ba211557c94a3dc8e54205c4a04b829c8dd5f72783786abde183e0a9f4425449f41c65957ff982322b292e370c018392a931aee091550be49fd71a36dca57790352cc634672da067b04143bd785385c72a6ac7d9a216416757d87d174e4cad6f8d29fdb9401a6a01523a6a6f732f855f7d94de7c3abcb898b88da06395a6eceb9cca8744f840f02e2fa6e3b0f7d3d00e71b677995e77906520f565bf25d8597c492c3dec174367a0037942604133a2045e2c98801e78", 0xc2}, {&(0x7f0000007080)="d9f10364c398829b92bb267a6104e31503b2a2f090559a161c217438e56c60bd3be989ea493899a7cd928c2719917a039fa73ed33906b62ab7c6848e221112b11c0fafb6affe35938b0c2b79b2d26b5bbb0ad47e5c338d06b3f52fc0d2340eff537ad835d0c66571e7cff3f7a6d52ce3d7170f211324ed6bcf1f8f6e654a0d5eae843e5c361ac5f7e0c1d6cd484f6ac052fa60595a55ea55b5e43b7d27d46e9f967a7e38e1e1b64405ef0c000443a2a4e9b67052a2c2d004c53c87d36a6c9d630a68", 0xc2}, {&(0x7f0000007180)="8ef7c8a706a48ab701633296684bd056b6be886094f7d17c119da10d48ca8d477d67bfd5c0bfecb6c7a7f7dd52568ced59490e9b1cfbce4df65ac7aa06404d0e667ec8d9f68b92d69b663991b1ba16988b06c9029da4a5de17fac85fbd163747a7675058c8b2473b70f21ae2b2e7a09a26a4d225e4c71c152dff1e5a9d686d0834b19ebb0603173c222dc3b3f3815ad4cba2aae7", 0x94}], 0x4, &(0x7f00000072c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r53, r54, r55}, @rights={0x10, 0x1, 0x1, [r0]}], 0x48, 0x8000}], 0xa, 0x4800) 14:00:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x80005, 0x80000000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x80000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x2, 0x3, 0x80000000, 0x3, 0x8000}, 0x80000000, 0x0, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb8, "dcc470af38f7cb4a672a565727000788ecd55308b354485e042fff85a5977648fc8e3abe29f379505e97e2309d4e192bf30aa3102fb4eb40be62b63bdf4a9429b4d96494f303aeb2d776fff5877b11b1fe2b1e2c1766c2b82816a78987b532d0afd48d61a7c04e354c3e3bb32c118deaaa8f6796b412288a43eeb6e72294da6313c2970b5f1600e8af691b206f498b2302b49c8a257f6eb607ea75b7b083f469b1317c7b3c15759485d91f0dc5855d1a436377ea9cbaca8a"}, &(0x7f0000000140)=0xc0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x8fdb, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x22aa967f, 0xfffffffffffffffd}, 0x88) 14:00:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/117) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x1ff, 0x2) mprotect(&(0x7f00002f2000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x4) 14:00:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x4b01000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xdf1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 14:00:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0xc0010015, 0x1]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400002, 0x0) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1e) [ 118.732196] FAULT_INJECTION: forcing a failure. [ 118.732196] name failslab, interval 1, probability 0, space 0, times 0 [ 118.743511] CPU: 1 PID: 8731 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #20 [ 118.755528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.764901] Call Trace: [ 118.767512] dump_stack+0x1c9/0x2b4 [ 118.771161] ? dump_stack_print_info.cold.2+0x52/0x52 [ 118.776364] ? kernel_text_address+0x79/0xf0 14:00:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x2d00000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 118.780797] should_fail.cold.4+0xa/0x1a [ 118.784877] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.790021] ? save_stack+0xa9/0xd0 [ 118.793657] ? save_stack+0x43/0xd0 [ 118.797291] ? kasan_kmalloc+0xc4/0xe0 [ 118.801189] ? kasan_slab_alloc+0x12/0x20 [ 118.805341] ? kmem_cache_alloc_node+0x144/0x780 [ 118.814013] ? __alloc_skb+0x119/0x790 [ 118.817909] ? _sctp_make_chunk+0x58/0x280 [ 118.822155] ? sctp_make_sack+0x274/0x630 [ 118.826312] ? sctp_packet_append_chunk+0x37a/0xdd0 [ 118.831338] ? sctp_packet_transmit_chunk+0x2d/0x18b [ 118.836446] ? sctp_outq_flush+0x154b/0x34c0 [ 118.840856] ? sctp_outq_uncork+0x6a/0x80 [ 118.845009] ? sctp_do_sm+0x5c8/0x71d0 [ 118.848906] ? sctp_primitive_SEND+0xa0/0xd0 [ 118.853319] ? sctp_sendmsg_to_asoc+0x1256/0x21a0 [ 118.858168] ? sctp_sendmsg+0x13c2/0x1d90 [ 118.862317] ? inet_sendmsg+0x1a1/0x690 [ 118.866287] ? sock_sendmsg+0xd5/0x120 [ 118.870165] ? ___sys_sendmsg+0x7fd/0x930 [ 118.874299] ? __sys_sendmsg+0x11d/0x290 [ 118.878353] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 118.883270] ? do_fast_syscall_32+0x34d/0xfb2 [ 118.887748] ? entry_SYSENTER_compat+0x70/0x7f [ 118.892321] ? print_usage_bug+0xc0/0xc0 [ 118.896365] ? graph_lock+0x170/0x170 [ 118.900156] ? find_held_lock+0x36/0x1c0 [ 118.904207] __should_failslab+0x124/0x180 [ 118.908430] should_failslab+0x9/0x14 [ 118.912217] kmem_cache_alloc_node_trace+0x5a/0x770 [ 118.917224] __kmalloc_node_track_caller+0x33/0x70 [ 118.922140] __kmalloc_reserve.isra.40+0x3a/0xe0 [ 118.926893] __alloc_skb+0x155/0x790 [ 118.930715] ? skb_scrub_packet+0x580/0x580 [ 118.935049] ? lock_downgrade+0x8f0/0x8f0 [ 118.939183] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 118.944187] ? sctp_tsnmap_num_gabs+0x3d4/0x530 [ 118.948843] ? kasan_check_read+0x11/0x20 [ 118.952974] ? rcu_is_watching+0x8c/0x150 [ 118.957109] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 118.961504] _sctp_make_chunk+0x58/0x280 [ 118.965554] sctp_make_sack+0x274/0x630 [ 118.969514] ? sctp_make_datafrag_empty+0x2e0/0x2e0 [ 118.974514] ? sctp_outq_select_transport+0x9e0/0x9e0 [ 118.979723] ? sctp_outq_select_transport+0x2ec/0x9e0 [ 118.984923] sctp_packet_append_chunk+0x37a/0xdd0 [ 118.989759] ? sctp_stream_clear+0x220/0x230 [ 118.994165] sctp_packet_transmit_chunk+0x2d/0x18b [ 118.999083] sctp_outq_flush+0x154b/0x34c0 [ 119.003303] ? lock_downgrade+0x8f0/0x8f0 [ 119.007440] ? sctp_check_transmitted+0x1ed0/0x1ed0 [ 119.012445] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 119.016842] ? is_bpf_text_address+0xd7/0x170 [ 119.021322] ? kernel_text_address+0x79/0xf0 [ 119.025720] ? __lock_acquire+0x7fc/0x5020 [ 119.029940] ? __save_stack_trace+0x8d/0xf0 [ 119.034256] ? trace_hardirqs_on+0x10/0x10 [ 119.038477] ? save_stack+0x43/0xd0 [ 119.042092] ? kasan_kmalloc+0xc4/0xe0 [ 119.045962] ? kasan_slab_alloc+0x12/0x20 [ 119.050093] ? kmem_cache_alloc+0x12e/0x760 [ 119.054412] ? sctp_chunkify+0xd6/0x420 [ 119.058367] ? _sctp_make_chunk+0x157/0x280 [ 119.062673] ? sctp_make_datafrag_empty+0x1d6/0x2e0 [ 119.067673] ? sctp_datamsg_from_user+0x7c7/0x1310 [ 119.072589] ? sctp_sendmsg_to_asoc+0xdae/0x21a0 [ 119.077327] ? sctp_sendmsg+0x13c2/0x1d90 [ 119.081463] ? inet_sendmsg+0x1a1/0x690 [ 119.085424] ? sock_sendmsg+0xd5/0x120 [ 119.089294] ? ___sys_sendmsg+0x7fd/0x930 [ 119.093428] ? __sys_sendmsg+0x11d/0x290 [ 119.097473] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 119.102388] ? do_fast_syscall_32+0x34d/0xfb2 [ 119.106866] ? entry_SYSENTER_compat+0x70/0x7f [ 119.111444] ? find_held_lock+0x36/0x1c0 [ 119.115489] ? print_usage_bug+0xc0/0xc0 [ 119.119544] ? graph_lock+0x170/0x170 [ 119.123327] ? __lock_is_held+0xb5/0x140 [ 119.127387] ? graph_lock+0x170/0x170 [ 119.131181] ? graph_lock+0x170/0x170 [ 119.134973] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.140492] ? sctp_outq_tail+0x7f0/0xb40 [ 119.144626] ? sctp_outq_free+0x20/0x20 [ 119.148584] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 119.153759] ? sctp_sm_lookup_event+0xf8/0x4b4 [ 119.158328] ? dccp_diag_dump+0x40/0x40 [ 119.162290] sctp_outq_uncork+0x6a/0x80 [ 119.166258] sctp_do_sm+0x5c8/0x71d0 [ 119.169957] ? iov_iter_npages+0xe80/0xe80 [ 119.174186] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 119.180229] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 119.184969] ? refcount_add_not_zero+0x330/0x330 [ 119.189706] ? iov_iter_advance+0x14e0/0x14e0 [ 119.194186] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 119.199186] ? skb_put+0x17b/0x1e0 [ 119.202722] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.208247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.213771] ? sctp_datamsg_from_user+0xd6b/0x1310 [ 119.218694] ? sctp_datamsg_free+0x90/0x90 [ 119.222912] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 119.227659] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.233193] ? refcount_add_not_zero+0x21e/0x330 [ 119.237936] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.243460] ? refcount_add_not_zero+0x21e/0x330 [ 119.248201] ? refcount_dec_if_one+0x180/0x180 [ 119.252773] sctp_primitive_SEND+0xa0/0xd0 [ 119.256996] sctp_sendmsg_to_asoc+0x1256/0x21a0 [ 119.261662] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 119.267095] ? find_held_lock+0x36/0x1c0 [ 119.271148] ? lock_acquire+0x1e4/0x540 [ 119.275106] ? sctp_sendmsg+0x1425/0x1d90 [ 119.279254] ? mark_held_locks+0xc9/0x160 [ 119.283390] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.288910] ? sctp_id2assoc+0x231/0x3e0 [ 119.292953] ? sctp_wfree+0xb90/0xb90 [ 119.296740] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 119.302267] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 119.307362] sctp_sendmsg+0x13c2/0x1d90 [ 119.311325] ? sctp_id2assoc+0x3e0/0x3e0 [ 119.315377] ? compat_import_iovec+0x269/0x469 [ 119.319946] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.325472] inet_sendmsg+0x1a1/0x690 [ 119.329259] ? ipip_gro_receive+0x100/0x100 [ 119.333566] ? compat_mc_getsockopt+0xb20/0xb20 [ 119.338221] ? security_socket_sendmsg+0x94/0xc0 [ 119.342960] ? ipip_gro_receive+0x100/0x100 [ 119.347266] sock_sendmsg+0xd5/0x120 [ 119.350964] ___sys_sendmsg+0x7fd/0x930 [ 119.354925] ? copy_msghdr_from_user+0x580/0x580 [ 119.359667] ? lock_downgrade+0x8f0/0x8f0 [ 119.363801] ? proc_fail_nth_write+0x9e/0x210 [ 119.368280] ? __fget_light+0x2f7/0x440 [ 119.372238] ? fget_raw+0x20/0x20 [ 119.375673] ? find_held_lock+0x36/0x1c0 [ 119.379719] ? kasan_check_write+0x14/0x20 [ 119.383946] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 119.388861] ? wait_for_completion+0x8d0/0x8d0 [ 119.393432] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 119.398954] ? sockfd_lookup_light+0xc5/0x160 [ 119.403443] __sys_sendmsg+0x11d/0x290 [ 119.407315] ? __ia32_sys_shutdown+0x80/0x80 [ 119.411706] ? __sb_end_write+0xac/0xe0 [ 119.415667] ? fput+0x130/0x1a0 [ 119.418931] ? ksys_write+0x1ae/0x260 [ 119.422729] ? mm_fault_error+0x380/0x380 [ 119.426865] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 119.431609] do_fast_syscall_32+0x34d/0xfb2 [ 119.435916] ? do_int80_syscall_32+0x890/0x890 [ 119.440482] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.444964] ? finish_task_switch+0x1d3/0x890 [ 119.449446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.454966] ? syscall_return_slowpath+0x31d/0x5e0 [ 119.459881] ? sysret32_from_system_call+0x5/0x46 [ 119.464709] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.469540] entry_SYSENTER_compat+0x70/0x7f [ 119.473933] RIP: 0023:0xf7f9bcb9 [ 119.477275] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 119.496518] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 119.504214] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001940 [ 119.511464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.518716] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 119.525967] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 14:00:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/113, 0x71}], 0x2, &(0x7f0000000300)=""/136, 0x88, 0x9}, 0x6d5}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x75, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000004c0)={0x100, @tick=0x1, 0x20, {0x2, 0x4}, 0x2, 0x1, 0xfffffffffffffff8}) [ 119.533217] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x5) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}) close(r0) 14:00:02 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) [ 119.623243] *** Guest State *** [ 119.626801] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 119.635705] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 119.644602] CR3 = 0x0000000000000000 [ 119.648581] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 119.654599] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 119.660614] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 119.667323] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 119.675351] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.683804] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.691830] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.699852] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.707870] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 119.715904] GDTR: limit=0x0000ffff, base=0x0000000000000000 14:00:02 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:02 executing program 1 (fault-call:8 fault-nth:7): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:02 executing program 6: syslog(0x3, &(0x7f0000000100)=""/215, 0xd7) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x214200, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x9) 14:00:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x5e000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 119.723927] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 119.731943] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 119.739961] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 119.747977] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 119.754441] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 119.761938] Interruptibility = 00000000 ActivityState = 00000000 [ 119.768232] *** Host State *** [ 119.771469] RIP = 0xffffffff811f45f4 RSP = 0xffff88019d77f3d0 [ 119.777511] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 119.788598] FSBase=0000000000000000 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 119.796462] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 119.802402] CR0=0000000080050033 CR3=00000001b4e60000 CR4=00000000001426e0 [ 119.809486] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87a01380 [ 119.816197] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 14:00:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x77000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 119.822311] *** Control State *** [ 119.825819] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 119.832604] EntryControls=0000d1ff ExitControls=0023efff [ 119.838108] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 119.845072] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 119.855500] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 119.862117] reason=80000021 qualification=0000000000000000 [ 119.868482] IDTVectoring: info=00000000 errcode=00000000 14:00:02 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x2000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x7cf8daf2f46c92e5) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/111) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="bc000000", @ANYBLOB="01032abd7000fddbdf2505000000480003001400060000000000000000000000ffff00000000080001000200000014000600ff0100000000000000000000000000011400020065727370616e300000000000000000000800040000100000286500000000080005000400000008000600776c6300080002007f0000000800060008000000080005000002000004000100140003000800040000100000080007004e240000080005007f00000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000004}, 0x90) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB="cb7800000000000022000000000000000300000000400000", @ANYBLOB='\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000001f0400000000000000000000000000000000000000000000", @ANYBLOB="00000000fbffffffffffffff00000000000000000000000000000000"]) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000240)={0x11, 0xffffffffffffff37, 0xfa00, {&(0x7f0000000480)}}, 0xfffffffffffffc9d) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) [ 119.873969] TSC Offset = 0xffffffbd2cfd0250 [ 119.878339] TPR Threshold = 0x00 [ 119.881743] EPT pointer = 0x00000001a091801e 14:00:02 executing program 6: syslog(0x9, &(0x7f0000000280)=""/215, 0xd7) 14:00:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/113, 0x71}], 0x2, &(0x7f0000000300)=""/136, 0x88, 0x9}, 0x6d5}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x75, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000004c0)={0x100, @tick=0x1, 0x20, {0x2, 0x4}, 0x2, 0x1, 0xfffffffffffffff8}) [ 119.976493] ucma_write: process 443 (syz-executor0) changed security contexts after opening file descriptor, this is not allowed. [ 119.998548] FAULT_INJECTION: forcing a failure. [ 119.998548] name failslab, interval 1, probability 0, space 0, times 0 [ 120.009886] CPU: 0 PID: 8773 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #20 [ 120.017078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.026435] Call Trace: [ 120.027098] kvm [8750]: vcpu0, guest rIP: 0x0 unimplemented HWCR wrmsr: 0x1 [ 120.029035] dump_stack+0x1c9/0x2b4 [ 120.029057] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.029075] ? __save_stack_trace+0x8d/0xf0 [ 120.029103] should_fail.cold.4+0xa/0x1a [ 120.029123] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.058467] ? save_stack+0x43/0xd0 [ 120.062101] ? kasan_kmalloc+0xc4/0xe0 [ 120.065978] ? __kmalloc_node_track_caller+0x47/0x70 [ 120.071088] ? __kmalloc_reserve.isra.40+0x3a/0xe0 [ 120.076001] ? __alloc_skb+0x155/0x790 [ 120.079878] ? _sctp_make_chunk+0x58/0x280 [ 120.084102] ? sctp_make_sack+0x274/0x630 [ 120.088238] ? sctp_packet_transmit_chunk+0x2d/0x18b [ 120.093323] ? sctp_outq_flush+0x154b/0x34c0 [ 120.097727] ? sctp_outq_uncork+0x6a/0x80 [ 120.101858] ? sctp_do_sm+0x5c8/0x71d0 [ 120.105731] ? sctp_primitive_SEND+0xa0/0xd0 [ 120.110138] ? sctp_sendmsg_to_asoc+0x1256/0x21a0 [ 120.114973] ? sctp_sendmsg+0x13c2/0x1d90 [ 120.119106] ? inet_sendmsg+0x1a1/0x690 [ 120.123074] ? sock_sendmsg+0xd5/0x120 [ 120.126946] ? ___sys_sendmsg+0x7fd/0x930 [ 120.131092] ? __sys_sendmsg+0x11d/0x290 [ 120.135139] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 120.140055] ? do_fast_syscall_32+0x34d/0xfb2 [ 120.144534] ? entry_SYSENTER_compat+0x70/0x7f [ 120.149115] ? print_usage_bug+0xc0/0xc0 [ 120.153175] ? __lock_is_held+0xb5/0x140 [ 120.157229] ? __kmalloc_node_track_caller+0x33/0x70 [ 120.162318] ? __kmalloc_node_track_caller+0x33/0x70 [ 120.167410] ? rcu_read_lock_sched_held+0x108/0x120 [ 120.172410] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 120.177674] __should_failslab+0x124/0x180 [ 120.181906] should_failslab+0x9/0x14 [ 120.185688] kmem_cache_alloc+0x47/0x760 [ 120.189745] sctp_chunkify+0xd6/0x420 [ 120.193532] ? sctp_chunk_iif+0xa0/0xa0 [ 120.197507] ? lock_downgrade+0x8f0/0x8f0 [ 120.201639] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 120.206641] ? sctp_tsnmap_num_gabs+0x3d4/0x530 [ 120.211295] ? rcu_is_watching+0x8c/0x150 [ 120.215432] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 120.220435] ? skb_put+0x17b/0x1e0 [ 120.223961] _sctp_make_chunk+0x157/0x280 [ 120.228099] sctp_make_sack+0x274/0x630 [ 120.232061] ? sctp_make_datafrag_empty+0x2e0/0x2e0 [ 120.237060] ? zap_class+0x740/0x740 [ 120.240773] ? sctp_outq_select_transport+0x9e0/0x9e0 [ 120.245964] ? sctp_outq_select_transport+0x2ec/0x9e0 [ 120.251145] sctp_packet_append_chunk+0x37a/0xdd0 [ 120.255970] ? sctp_stream_clear+0x220/0x230 [ 120.260371] sctp_packet_transmit_chunk+0x2d/0x18b [ 120.265293] sctp_outq_flush+0x154b/0x34c0 [ 120.269521] ? lock_downgrade+0x8f0/0x8f0 [ 120.273657] ? sctp_check_transmitted+0x1ed0/0x1ed0 [ 120.278654] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 120.283074] ? is_bpf_text_address+0xd7/0x170 [ 120.287558] ? kernel_text_address+0x79/0xf0 [ 120.291955] ? __lock_acquire+0x7fc/0x5020 [ 120.296177] ? __save_stack_trace+0x8d/0xf0 [ 120.300502] ? trace_hardirqs_on+0x10/0x10 [ 120.304724] ? save_stack+0x43/0xd0 [ 120.308337] ? kasan_kmalloc+0xc4/0xe0 [ 120.312217] ? kasan_slab_alloc+0x12/0x20 [ 120.316349] ? kmem_cache_alloc+0x12e/0x760 [ 120.320658] ? sctp_chunkify+0xd6/0x420 [ 120.324618] ? _sctp_make_chunk+0x157/0x280 [ 120.328926] ? sctp_make_datafrag_empty+0x1d6/0x2e0 [ 120.333941] ? sctp_datamsg_from_user+0x7c7/0x1310 [ 120.338854] ? sctp_sendmsg_to_asoc+0xdae/0x21a0 [ 120.343595] ? sctp_sendmsg+0x13c2/0x1d90 [ 120.347729] ? inet_sendmsg+0x1a1/0x690 [ 120.351690] ? sock_sendmsg+0xd5/0x120 [ 120.355564] ? ___sys_sendmsg+0x7fd/0x930 [ 120.359699] ? __sys_sendmsg+0x11d/0x290 [ 120.363744] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 120.368657] ? do_fast_syscall_32+0x34d/0xfb2 [ 120.373137] ? entry_SYSENTER_compat+0x70/0x7f [ 120.377709] ? perf_trace_lock+0xde/0x920 [ 120.381839] ? print_usage_bug+0xc0/0xc0 [ 120.385890] ? zap_class+0x740/0x740 [ 120.389595] ? graph_lock+0x170/0x170 [ 120.393380] ? graph_lock+0x170/0x170 [ 120.397172] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.402690] ? sctp_outq_tail+0x7f0/0xb40 [ 120.406826] ? sctp_outq_free+0x20/0x20 [ 120.410788] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 120.415965] ? sctp_sm_lookup_event+0xf8/0x4b4 [ 120.420533] ? dccp_diag_dump+0x40/0x40 [ 120.424496] sctp_outq_uncork+0x6a/0x80 [ 120.428469] sctp_do_sm+0x5c8/0x71d0 [ 120.432170] ? iov_iter_npages+0xe80/0xe80 [ 120.436406] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 120.442451] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 120.447201] ? refcount_add_not_zero+0x330/0x330 [ 120.451941] ? iov_iter_advance+0x14e0/0x14e0 [ 120.456425] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 120.461426] ? skb_put+0x17b/0x1e0 [ 120.464954] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.470474] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.475996] ? sctp_datamsg_from_user+0xd6b/0x1310 [ 120.480923] ? sctp_datamsg_free+0x90/0x90 [ 120.485148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.490670] ? refcount_add_not_zero+0x21e/0x330 [ 120.495412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.500946] ? refcount_add_not_zero+0x21e/0x330 [ 120.505690] ? refcount_dec_if_one+0x180/0x180 [ 120.510265] sctp_primitive_SEND+0xa0/0xd0 [ 120.514496] sctp_sendmsg_to_asoc+0x1256/0x21a0 [ 120.519158] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.523642] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 120.528651] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 120.534087] ? find_held_lock+0x36/0x1c0 [ 120.538140] ? lock_acquire+0x1e4/0x540 [ 120.542116] ? sctp_sendmsg+0x1425/0x1d90 [ 120.546261] ? mark_held_locks+0xc9/0x160 [ 120.550406] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.555926] ? sctp_id2assoc+0x231/0x3e0 [ 120.559973] ? sctp_wfree+0xb90/0xb90 [ 120.563762] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 120.569295] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 120.574386] sctp_sendmsg+0x13c2/0x1d90 [ 120.578352] ? sctp_id2assoc+0x3e0/0x3e0 [ 120.582405] ? compat_import_iovec+0x269/0x469 [ 120.586974] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.592500] inet_sendmsg+0x1a1/0x690 [ 120.596289] ? ipip_gro_receive+0x100/0x100 [ 120.600596] ? compat_mc_getsockopt+0xb20/0xb20 [ 120.605252] ? security_socket_sendmsg+0x94/0xc0 [ 120.609992] ? ipip_gro_receive+0x100/0x100 [ 120.614312] sock_sendmsg+0xd5/0x120 [ 120.618019] ___sys_sendmsg+0x7fd/0x930 [ 120.621994] ? copy_msghdr_from_user+0x580/0x580 [ 120.626827] ? lock_downgrade+0x8f0/0x8f0 [ 120.630962] ? proc_fail_nth_write+0x9e/0x210 [ 120.635445] ? __fget_light+0x2f7/0x440 [ 120.639406] ? fget_raw+0x20/0x20 [ 120.642844] ? find_held_lock+0x36/0x1c0 [ 120.646893] ? kasan_check_write+0x14/0x20 [ 120.651111] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 120.656036] ? wait_for_completion+0x8d0/0x8d0 [ 120.660611] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 120.666133] ? sockfd_lookup_light+0xc5/0x160 [ 120.670615] __sys_sendmsg+0x11d/0x290 [ 120.674490] ? __ia32_sys_shutdown+0x80/0x80 [ 120.678897] ? __sb_end_write+0xac/0xe0 [ 120.682859] ? fput+0x130/0x1a0 [ 120.686123] ? ksys_write+0x1ae/0x260 [ 120.689913] ? mm_fault_error+0x380/0x380 [ 120.694051] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 120.698793] do_fast_syscall_32+0x34d/0xfb2 [ 120.703105] ? do_int80_syscall_32+0x890/0x890 [ 120.708440] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.712925] ? finish_task_switch+0x1d3/0x890 [ 120.717407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 120.722930] ? syscall_return_slowpath+0x31d/0x5e0 [ 120.727846] ? sysret32_from_system_call+0x5/0x46 [ 120.732688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.737527] entry_SYSENTER_compat+0x70/0x7f [ 120.741917] RIP: 0023:0xf7f9bcb9 [ 120.745270] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 120.764528] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 120.772224] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001940 14:00:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x38000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:03 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000), 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000340)={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0xfffffffffffffffe}}, 0xffffff89) [ 120.779479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 120.786731] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 120.793984] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 120.801248] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:03 executing program 0: r0 = socket$inet(0x2b, 0x801, 0xfffffffffffffffe) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x7fffffff) connect$inet(r0, &(0x7f0000000200)={0x2}, 0x10) dup2(r1, r0) 14:00:03 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000300)=""/4096, 0x1000) ioctl$TIOCGLCKTRMIOS(r0, 0xc00c55ca, &(0x7f0000000180)) 14:00:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9801}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:03 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40200, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/3, &(0x7f00000000c0)=0x3) keyctl$set_reqkey_keyring(0xe, 0x5) 14:00:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/113, 0x71}], 0x2, &(0x7f0000000300)=""/136, 0x88, 0x9}, 0x6d5}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x75, 0x0) 14:00:03 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:03 executing program 1 (fault-call:8 fault-nth:8): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:03 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x1000}, {0x1, 0xd4e7, 0xcf67, 0x10000}]}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r0, 0x406855c9, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 14:00:03 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)='I', 0x1}], 0x1, &(0x7f0000000340)}, 0x0) close(r1) fcntl$setstatus(r1, 0x4, 0x46000) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/zero\x00', 0x40000, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 14:00:03 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @multicast1}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x4e, r0}) 14:00:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x7a01000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:03 executing program 0: io_setup(0x8000, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)={r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 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) io_submit(r0, 0x1, &(0x7f0000002cc0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r2}]) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 14:00:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/113, 0x71}], 0x2, &(0x7f0000000300)=""/136, 0x88, 0x9}, 0x6d5}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:03 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x15cb) recvfrom$inet(r0, &(0x7f0000000040)=""/109, 0x6d, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 14:00:04 executing program 2: syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x1038c1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0x7, 0x4, [@loopback=0x7f000001]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1f4}}}}}, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, [0x0, 0xfffffffffffffffc]}) [ 121.264413] FAULT_INJECTION: forcing a failure. [ 121.264413] name failslab, interval 1, probability 0, space 0, times 0 [ 121.275744] CPU: 0 PID: 8835 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #20 [ 121.282935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.292298] Call Trace: [ 121.294904] dump_stack+0x1c9/0x2b4 [ 121.298546] ? dump_stack_print_info.cold.2+0x52/0x52 [ 121.303743] ? find_held_lock+0x36/0x1c0 [ 121.313252] should_fail.cold.4+0xa/0x1a [ 121.317346] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.322471] ? __lock_acquire+0x7fc/0x5020 [ 121.326727] ? __lock_acquire+0x7fc/0x5020 [ 121.330977] ? graph_lock+0x170/0x170 [ 121.334778] ? __lock_acquire+0x7fc/0x5020 [ 121.339006] ? find_held_lock+0x36/0x1c0 [ 121.343063] ? __lock_is_held+0xb5/0x140 [ 121.347115] ? check_same_owner+0x340/0x340 [ 121.351425] ? rcu_note_context_switch+0x730/0x730 [ 121.356350] __should_failslab+0x124/0x180 [ 121.360574] should_failslab+0x9/0x14 [ 121.364361] kmem_cache_alloc_node+0x272/0x780 [ 121.368930] ? perf_trace_lock+0xde/0x920 [ 121.373062] ? ___sys_sendmsg+0x7fd/0x930 [ 121.377194] ? __sys_sendmsg+0x11d/0x290 [ 121.381240] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 121.386155] __alloc_skb+0x119/0x790 [ 121.389859] ? skb_scrub_packet+0x580/0x580 [ 121.394167] ? find_held_lock+0x36/0x1c0 [ 121.398214] ? graph_lock+0x170/0x170 [ 121.402005] ? lock_downgrade+0x8f0/0x8f0 [ 121.406148] ? print_usage_bug+0xc0/0xc0 [ 121.410200] sctp_packet_transmit+0x466/0x3bb0 [ 121.414768] ? lock_downgrade+0x8f0/0x8f0 [ 121.418927] ? mark_held_locks+0xc9/0x160 [ 121.423059] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 121.427632] ? sctp_packet_config+0xdf0/0xdf0 [ 121.432114] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.437116] ? trace_hardirqs_on+0xd/0x10 [ 121.441250] ? mod_timer+0x5f3/0x13d0 [ 121.445043] ? mod_timer_pending+0x14b0/0x14b0 [ 121.449622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.455154] ? refcount_sub_and_test+0x21a/0x350 [ 121.459898] ? refcount_inc_not_zero+0x2f0/0x2f0 [ 121.464636] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.470157] ? sctp_chunk_assign_ssn+0x2ef/0x390 [ 121.474900] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.480421] ? __sctp_packet_append_chunk+0x129/0xf30 [ 121.485610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.491130] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 121.495881] ? refcount_add_not_zero+0x330/0x330 [ 121.500625] ? sctp_sched_fcfs_dequeue+0x192/0x280 [ 121.505541] ? sctp_sched_dequeue_common+0x610/0x610 [ 121.510635] sctp_outq_flush+0x613/0x34c0 [ 121.514771] ? lock_downgrade+0x8f0/0x8f0 [ 121.518909] ? sctp_check_transmitted+0x1ed0/0x1ed0 [ 121.523907] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 121.528303] ? is_bpf_text_address+0xd7/0x170 [ 121.532786] ? kernel_text_address+0x79/0xf0 [ 121.537183] ? __lock_acquire+0x7fc/0x5020 [ 121.541403] ? __save_stack_trace+0x8d/0xf0 [ 121.545720] ? trace_hardirqs_on+0x10/0x10 [ 121.549940] ? save_stack+0x43/0xd0 [ 121.553551] ? kasan_kmalloc+0xc4/0xe0 [ 121.557423] ? kasan_slab_alloc+0x12/0x20 [ 121.561552] ? kmem_cache_alloc+0x12e/0x760 [ 121.565856] ? sctp_chunkify+0xd6/0x420 [ 121.569813] ? _sctp_make_chunk+0x157/0x280 [ 121.574120] ? sctp_make_datafrag_empty+0x1d6/0x2e0 [ 121.579119] ? sctp_datamsg_from_user+0x7c7/0x1310 [ 121.584036] ? sctp_sendmsg_to_asoc+0xdae/0x21a0 [ 121.588775] ? sctp_sendmsg+0x13c2/0x1d90 [ 121.592912] ? inet_sendmsg+0x1a1/0x690 [ 121.596870] ? sock_sendmsg+0xd5/0x120 [ 121.600740] ? ___sys_sendmsg+0x7fd/0x930 [ 121.604870] ? __sys_sendmsg+0x11d/0x290 [ 121.608918] ? __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 121.613856] ? do_fast_syscall_32+0x34d/0xfb2 [ 121.618348] ? entry_SYSENTER_compat+0x70/0x7f [ 121.622919] ? perf_trace_lock+0xde/0x920 [ 121.627053] ? print_usage_bug+0xc0/0xc0 [ 121.631101] ? zap_class+0x740/0x740 [ 121.634815] ? graph_lock+0x170/0x170 [ 121.638600] ? graph_lock+0x170/0x170 [ 121.642399] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.647924] ? sctp_outq_free+0x20/0x20 [ 121.651889] ? sctp_sm_lookup_event+0xf8/0x4b4 [ 121.656455] ? dccp_diag_dump+0x40/0x40 [ 121.660420] sctp_outq_uncork+0x6a/0x80 [ 121.664381] sctp_do_sm+0x5c8/0x71d0 [ 121.668080] ? iov_iter_npages+0xe80/0xe80 [ 121.672315] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 121.678357] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 121.683272] ? refcount_add_not_zero+0x330/0x330 [ 121.688013] ? iov_iter_advance+0x14e0/0x14e0 [ 121.692502] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 121.697511] ? skb_put+0x17b/0x1e0 [ 121.701043] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.706564] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 121.712085] ? sctp_datamsg_from_user+0xd6b/0x1310 [ 121.717013] ? sctp_datamsg_free+0x90/0x90 [ 121.721241] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.726763] ? refcount_add_not_zero+0x21e/0x330 [ 121.731504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.737039] ? refcount_add_not_zero+0x21e/0x330 [ 121.741783] ? refcount_dec_if_one+0x180/0x180 [ 121.746361] sctp_primitive_SEND+0xa0/0xd0 [ 121.750582] sctp_sendmsg_to_asoc+0x1256/0x21a0 [ 121.755245] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 121.760683] ? find_held_lock+0x36/0x1c0 [ 121.764734] ? lock_acquire+0x1e4/0x540 [ 121.768692] ? sctp_sendmsg+0x1425/0x1d90 [ 121.772827] ? mark_held_locks+0xc9/0x160 [ 121.776964] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 121.782487] ? sctp_id2assoc+0x231/0x3e0 [ 121.786535] ? sctp_wfree+0xb90/0xb90 [ 121.790322] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 121.795844] ? sctp_sendmsg_check_sflags+0x1bd/0x270 [ 121.800936] sctp_sendmsg+0x13c2/0x1d90 [ 121.804899] ? sctp_id2assoc+0x3e0/0x3e0 [ 121.808949] ? compat_import_iovec+0x269/0x469 [ 121.813522] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 121.819048] inet_sendmsg+0x1a1/0x690 [ 121.822834] ? ipip_gro_receive+0x100/0x100 [ 121.827141] ? compat_mc_getsockopt+0xb20/0xb20 [ 121.831797] ? security_socket_sendmsg+0x94/0xc0 [ 121.836536] ? ipip_gro_receive+0x100/0x100 [ 121.840845] sock_sendmsg+0xd5/0x120 [ 121.844555] ___sys_sendmsg+0x7fd/0x930 [ 121.848519] ? copy_msghdr_from_user+0x580/0x580 [ 121.853264] ? lock_downgrade+0x8f0/0x8f0 [ 121.857402] ? proc_fail_nth_write+0x9e/0x210 [ 121.861882] ? __fget_light+0x2f7/0x440 [ 121.865839] ? fget_raw+0x20/0x20 [ 121.869273] ? find_held_lock+0x36/0x1c0 [ 121.873324] ? kasan_check_write+0x14/0x20 [ 121.877544] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 121.882458] ? wait_for_completion+0x8d0/0x8d0 [ 121.887037] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 121.892569] ? sockfd_lookup_light+0xc5/0x160 [ 121.897051] __sys_sendmsg+0x11d/0x290 [ 121.900924] ? __ia32_sys_shutdown+0x80/0x80 [ 121.905317] ? __sb_end_write+0xac/0xe0 [ 121.909275] ? fput+0x130/0x1a0 [ 121.912542] ? ksys_write+0x1ae/0x260 [ 121.916331] ? mm_fault_error+0x380/0x380 [ 121.920470] __ia32_compat_sys_sendmsg+0x7a/0xb0 [ 121.925212] do_fast_syscall_32+0x34d/0xfb2 [ 121.929519] ? do_int80_syscall_32+0x890/0x890 [ 121.934087] ? _raw_spin_unlock_irq+0x27/0x70 [ 121.938568] ? finish_task_switch+0x1d3/0x890 [ 121.943050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 121.948573] ? syscall_return_slowpath+0x31d/0x5e0 [ 121.953491] ? sysret32_from_system_call+0x5/0x46 [ 121.958323] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.963155] entry_SYSENTER_compat+0x70/0x7f [ 121.967548] RIP: 0023:0xf7f9bcb9 [ 121.970892] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 121.990172] RSP: 002b:00000000f5f970ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172 [ 121.998039] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020001940 [ 122.005291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 14:00:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x48000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:04 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 14:00:04 executing program 2: r0 = userfaultfd(0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x7cb401ed78672636, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x202) statx(r2, &(0x7f0000000040)='./file0\x00', 0x7000, 0x7ff, &(0x7f0000000080)) [ 122.012544] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 122.019797] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 122.027059] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/113, 0x71}], 0x2, &(0x7f0000000300)=""/136, 0x88, 0x9}, 0x6d5}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:04 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="3c17216eaa8e213ea66121ee2f2d05b0ab8879741f9bee65a057bb", 0x1b, r0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='*!\x00', 0x0) r2 = add_key(&(0x7f00000005c0)="2e6402000000", &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="1d6d4d3d3da318a92bd711621c17acd5eddb2da9b64a7a4ed878952bd0857847b94c74a4d9b5b5d4bf0f1010e2df965cabf389bad2cd9eb7398fa6af8414eba1b6af7855f9bfb2b436d5b576f0dbf9c923476d12af9aa68b0d39d665f0cebad10fe5ead566130df5be65a652d89a37eb73898262dbe4af993751db4b4d4cca95d5165a096a32af82cd6b76cc9acccedcdc03e68303a2c8d8530e19519ccccdc469e7514734da4d889ed26eadf8052622109d0a0b7ed94bed1f7b05c56682d5043db90594e4ebf88b0930c4ea663cefa8d469c7d9855d9fa2fa3bbf1471c292e74395da4d37", 0xfffffffffffffd92, r1) keyctl$negate(0xd, r1, 0x1f, r2) 14:00:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x7f01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:04 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/113, 0x71}], 0x2, &(0x7f0000000300)=""/136, 0x88, 0x9}, 0x6d5}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000440)={0x303, 0x33}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:05 executing program 2: prctl$void(0x20000000000027) 14:00:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x4901}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:05 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8680, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x80000001, 0xbded}) lseek(r0, 0x0, 0x3) 14:00:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000200)=""/113, 0x71}], 0x2, &(0x7f0000000300)=""/136, 0x88, 0x9}, 0x6d5}], 0x1, 0x100, &(0x7f0000000400)={0x0, 0x1c9c380}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:05 executing program 6: syslog(0x0, &(0x7f0000000280)=""/215, 0xd7) 14:00:05 executing program 2: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="3c17216eaa8e213ea66121ee2f2d05b0ab8879741f9bee65a057bb", 0x1b, r0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='*!\x00', 0x0) r2 = add_key(&(0x7f00000005c0)="2e6402000000", &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="1d6d4d3d3da318a92bd711621c17acd5eddb2da9b64a7a4ed878952bd0857847b94c74a4d9b5b5d4bf0f1010e2df965cabf389bad2cd9eb7398fa6af8414eba1b6af7855f9bfb2b436d5b576f0dbf9c923476d12af9aa68b0d39d665f0cebad10fe5ead566130df5be65a652d89a37eb73898262dbe4af993751db4b4d4cca95d5165a096a32af82cd6b76cc9acccedcdc03e68303a2c8d8530e19519ccccdc469e7514734da4d889ed26eadf8052622109d0a0b7ed94bed1f7b05c56682d5043db90594e4ebf88b0930c4ea663cefa8d469c7d9855d9fa2fa3bbf1471c292e74395da4d37", 0xfffffffffffffd92, r1) keyctl$negate(0xd, r1, 0x1f, r2) 14:00:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0xfff, 0x6}, 0x14) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100), 0x20000000000002d7, &(0x7f0000000300)=[@op={0x10, 0x117, 0x3, 0x1}], 0xfffffffffffffc65}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000000140)=@hci, 0x3eb, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x2f7, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 14:00:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x49}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:05 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x900, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000004c0)=0x2, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000580)={0xffffffff}, 0x113, 0xb}}, 0xf80bd30bd5cfe95c) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000440), 0x13f, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), r1, 0x5bbc}}, 0x18) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000001c0)=0x1) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000240)={0xb, 0x10, 0xfa00, {&(0x7f0000000380), r1, 0x7}}, 0x18) 14:00:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:05 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/182, 0xb6) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@ipv4_delrule={0x34, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc, 0x14}, @FRA_SRC={0x8, 0x2}]}, 0x34}, 0x1}, 0x0) 14:00:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x10, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:05 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) pwritev(r0, &(0x7f0000001800)=[{&(0x7f00000015c0)="397b9ec5010b18e555a43ef0bacbefcb813fe403464bda0c2541ed06d61577969084da908378c43adfcca7fffe64b3821fef3470975adc10f49addd5c75882ecb38b8f875fa1a4", 0x47}, {&(0x7f0000001640)="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", 0xfe}, {&(0x7f0000001440)="0e59b53e93cd5103254a3e09592fdf6e77158008c65f5395", 0x18}, {&(0x7f0000001740)="2c043b1b3c8d4db0a8e0fa140c71d99cc39eef0a5356bc8629b94e861aa116dd4a9030b0971fef343e62f54f2d28389d548fc13f7acf4c2c900f1c692967b5d4548e9614a35f1dc4e3e0b9324fd6473bed7aa2bd26817124e05e068ede5ad286d6416377fdd06ec783d1b8113504e03773748cff61054959a24f21fb5e706fa137b596d5241ff50f6f16", 0x8a}], 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x200c0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) fadvise64(r1, 0x0, 0x4, 0x4) sendfile(r3, r2, &(0x7f000025d000), 0x734) recvmsg$kcm(r2, &(0x7f0000001880)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f00000018c0)=""/120, 0x78}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)}], 0x8, &(0x7f00000014c0)=""/138, 0x13, 0x3}, 0x41) 14:00:05 executing program 2: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x1c) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x9) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x20) 14:00:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xf7}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:05 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, 0xee01, 0x7, 0x8, 0xb4022) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0xffff) syslog(0x3, &(0x7f0000000280)=""/215, 0x431) 14:00:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x408000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000200)) chdir(&(0x7f0000000780)='./file0\x00') rmdir(&(0x7f00000002c0)='../file0\x00') getcwd(&(0x7f0000000100)=""/58, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000400)="6370717300fa0d97568740d7e958c17da05871d030396f65d670a25e0e40214a543ddf404fbc139f5a0c57c521329d72c42452b2928d52fe63219c8b48e9ba49f9dc0359e6f8d1b5813cc39002c58e328036f83a18653dd12c0b330d1d7fbb4f053b5820b2219295d1e6d67afcba04ea103d216c4ac51b8bc70c1b9df54530e6145cace842311b6f48eaf4e7966aa077d20800000012aaccdb2224", 0x2, 0x0) renameat2(r1, &(0x7f0000000040)='./file1\x00', r1, &(0x7f0000000300)='./file0\x00', 0x2) 14:00:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x4000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:05 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x8000) 14:00:05 executing program 2: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000040), &(0x7f0000000400), 0x0) 14:00:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x2d}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:05 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3ff, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 14:00:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9e01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x3}, 0x20) unshare(0x20000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000340)=0x20) 14:00:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x14, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:05 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001800)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001900)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001940)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="1723000047be76571bbc3592676608db01c7612a52ec7dce415aec9a76cc5d011c739a4ad196c29bf9bca3c421d5dcc15b08a73c13e942035891a8c985129dcc5eb6fb5efa0608bc24a0186246521687530e18fe9346d406b1607c4329e1e9e48a67e1f7d69c12f847ba2a5caf640a73784c56f7098283a01692dcfb64043d8121278fd4f4f8255937b330becf86541edf00583abb3a6d937fe837c70589d50ce14e15aa8b7f4b3cf7959c102e89456232476484b233a558c63d6f769ddf655a8c0a6c0ac11374b3531a68d3e971e87cbcb6289591d33215e91c0a80e76af12bc43fa1df62f9b27aeb870a0d9a316c"], &(0x7f0000000100)=0x1f) 14:00:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40882, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 14:00:05 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffe, 0x316a8d54, 0x8, 0x1, 0x6, 0x6, 0xec74, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) r4 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d564c90c6000000000000000000000000", 0x18) sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) recvmmsg(r4, &(0x7f00000056c0)=[{{0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f00000045c0)=""/4096, 0x1000}], 0x1, &(0x7f0000005600)=""/161, 0xa1}}], 0x1, 0x0, 0x0) 14:00:06 executing program 0: unshare(0x2000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0xfffffffffffffdff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000240)='P', 0x1, 0x20000003, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}, {0x0, 0x7530}}) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000080)=0x1) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 14:00:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3501}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:06 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 14:00:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed-generic)\x00'}, 0x1945ea344b8a34f6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80001, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x240000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) r4 = accept4(r0, 0x0, &(0x7f0000000200)=0x171, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x1, 0x4) setgid(r5) recvfrom(r4, &(0x7f0000000340)=""/166, 0xa6, 0x0, 0x0, 0x0) 14:00:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3d01000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:06 executing program 5: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:06 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 14:00:06 executing program 6: syslog(0x9, &(0x7f0000000280)=""/215, 0xd7) r0 = socket$unix(0x1, 0x0, 0x0) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, 0x80) recvfrom$unix(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x100, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 14:00:06 executing program 2: unshare(0x8020002) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x183000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r3 = geteuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') socket$inet_dccp(0x2, 0x6, 0x0) setns(r5, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)={0x1, 0x0, [{0x9, 0x0, 0x0, 0x0, @adapter={0x2, 0xffffffff, 0x6, 0xfffffffffffffff7, 0x6}}]}) r6 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x12}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x9, 0x4474, 0x500, 0x231, 0x1080000, r7}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r6, 0xc008551c, &(0x7f00000000c0)={0x3, 0x18, [0x7, 0x6, 0x100, 0x92, 0x2, 0xb01]}) clone(0x899068ba925cf01d, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000240)) unshare(0x8000400) setrlimit(0x8, &(0x7f0000000100)={0x1, 0x7}) 14:00:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1701000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x7, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:06 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x2}) r3 = epoll_create1(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000000)) getdents(r2, &(0x7f0000000080)=""/133, 0x85) 14:00:06 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 14:00:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:06 executing program 5: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8a01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:07 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r2 = dup2(r1, r1) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x73d5fa5f}, &(0x7f0000000100), 0x8) ioctl$TIOCNOTTY(r1, 0x5422) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/75, 0x4b}, {&(0x7f0000000280)=""/60, 0x3c}], 0x2) sched_setattr(r0, &(0x7f0000000300)={0x30, 0xf66306ba3c5ccb3f, 0x0, 0x80000000, 0xb69, 0xfff, 0x7, 0x61}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r4, 0x2}, 0x8) sendfile(r1, r3, &(0x7f0000000480), 0x7ff) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000004c0)={'tunl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000540)=""/4096) fallocate(r1, 0x38, 0x6, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000001540)='cpuacct.usage_all\x00', 0x0, 0x0) pipe(&(0x7f0000001580)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000015c0)={0x7, 0x67fb, 0x2, 0xfffffffffffffff8, 0x1, 0x1, 0x401, 0xfffffffffffffffa, 0xeb, 0x61, 0x4}, 0xb) rename(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='./file0\x00') close(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000001680)={r4, 0x401}, &(0x7f00000016c0)=0x8) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000001700)=""/247) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001800)=0x8) syslog(0x0, &(0x7f0000001840)=""/79, 0x4f) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000018c0)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) 14:00:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:07 executing program 2: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x2900}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xf00000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:07 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0x1e2) 14:00:07 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socket$key(0xf, 0x3, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/13) 14:00:07 executing program 5: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x42, 0x0) ioctl$BLKBSZSET(r2, 0x40041271, &(0x7f0000000200)=0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000340)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket(0x0, 0x2, 0x7) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) 14:00:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x56000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 124.595612] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 14:00:07 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xfffffec0, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:07 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', 'vboxnet1securityprocsystemcgroupeth1trusted#\x00'}) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0xffffffffffffff37}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 14:00:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xb6}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:07 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl(r0, 0x4004af07, &(0x7f0000001340)='g') 14:00:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x19b}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)="441f3708e30700000000840e00fe36ce73e20700000000000000db5851", 0x1d) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000240)={{0xa, 0x7, 0xff, 0x1000, 'syz0\x00', 0x9}, 0x0, [0x7, 0x8, 0xd5e, 0x2, 0x8, 0x7fffffff, 0x2, 0x5, 0xbac5ba8000000000, 0x1, 0x472, 0x5, 0x80000001, 0x3, 0x2, 0x100000000, 0x8, 0x1, 0x10000, 0x80e, 0x2, 0xffff, 0x0, 0x2, 0x2, 0x5, 0x52, 0x63a9ab0d, 0x1ff, 0x81, 0x101, 0x45, 0xea1, 0x8, 0x7ff, 0x7fffffff, 0xffffffff, 0x4, 0x2, 0x1, 0x401, 0x2, 0x5, 0x7, 0x80000000, 0x6, 0x0, 0x627, 0x80, 0xeb9, 0x1, 0xffffffffffffff81, 0x0, 0x80000000, 0x5, 0x100, 0x0, 0x1ff, 0x2, 0x4829, 0xa1ad, 0xff, 0x7, 0xb97, 0x5, 0xff, 0x1, 0x2, 0x400, 0x0, 0x1, 0x4b, 0x8, 0xe57e, 0x1, 0x6, 0x1, 0x7, 0x2, 0x2, 0x8722, 0x200, 0x10001, 0xfff, 0x0, 0x80000000, 0x1762, 0xac6, 0x6, 0xffff, 0x3, 0x9, 0x2, 0x6, 0xf65, 0x2, 0x329, 0x1ff, 0x9, 0x8, 0x401, 0x80000000000000, 0x1, 0x100000000, 0x10001, 0x800, 0x5, 0x224, 0x4764, 0x9b60000, 0xe7, 0x101, 0x5, 0x3ff, 0x3, 0x200, 0x4, 0x100000001, 0x4, 0x7, 0x138f06f3, 0x3ff, 0x9afd, 0x5, 0x3, 0xad6b, 0xe4, 0x101]}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 14:00:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000009be9f1b8000000c30a00000000000000000000000000000000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) socket$kcm(0x29, 0x7, 0x0) 14:00:07 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180), 0x8) 14:00:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8c01000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x2000000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3c01000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="d8"], 0x10}, 0x1}, 0x0) r1 = socket(0x1f, 0x800, 0x2) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a00000200000000000000000000003d6c73576b6b6b00f983bbc52ea536363a56e18ba4ddb2dc721ebe6e5033b36d1b4ed835a4e5b01f0db2a5060fdc9e07708088b970a6928dc0c9add5d4f607d22054b01f5e618afbfefa58868e2d7fa68869c77a00d683ba873d090b7c0b0c4630fd5fe9b1516f44645602aba9dccfb115616a6fc3d4b79fee7c22a4e74c7828a246e74e01e4ab143983c4af45d24388922b174196d55347289711ca08b2acf7c2260ecbb8f629c7987614"], 0xbb}, 0x1}, 0x0) 14:00:07 executing program 6: r0 = dup(0xffffffffffffff9c) fstat(r0, &(0x7f0000000000)) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x17, 0x23, &(0x7f00000000c0)="c68fad16a76b0c8198feedab7ed541526cf8df0c2b0871bc97d8be9761832e22d17a44"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000600)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) 14:00:07 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x0, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) [ 125.217668] Unknown ioctl -2146417262 14:00:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x5a01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:08 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) read(r2, &(0x7f0000000240)=""/61, 0x3d) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xe719, 0x80800) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x100, 0x70bd25, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8081}, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x32, &(0x7f0000000140)={@random="33e6dcf3c67a", @random="02f126e91642", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ffb4ee", 0x0, "915b66"}}}}}}, 0x0) [ 125.255716] Unknown ioctl -2146417262 14:00:08 executing program 2: io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)="8b", 0x1}]) 14:00:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x0, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:08 executing program 6: syslog(0xa, &(0x7f0000000280)=""/215, 0xd7) 14:00:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xb00000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:08 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0x2d6) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xee, 0x8040) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 14:00:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x189}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:08 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x0, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:08 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_NMI(r3, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="26a900262f07f198440ddcacc27264"], 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:00:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0xfffffffffffffe7b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000580)={{0x4000000080}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000", 0x3b, 0xfffffffffffeffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x2d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 14:00:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x3000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xb600000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:09 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000001c0)='>', 0x1}], 0x1) timer_create(0x1, &(0x7f0000000000)={0x0, 0x39, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000280)) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000001180), 0xfe, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/235}], 0x200000000000022a, &(0x7f0000003300)=""/163, 0xa3}}, {{&(0x7f00000033c0)=@ax25, 0x80, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f00000046c0)={0x77359400}) sendto(r0, &(0x7f0000001300)="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", 0x1000, 0x4, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'veth1\x00'}}, 0x80) 14:00:09 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:09 executing program 6: syslog(0x1, &(0x7f00000004c0)=""/215, 0xffffffea) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000780)=@generic={0x9, 0x1ff, 0x7f4945cf}) sendmsg(r0, &(0x7f0000000480)={&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2f1}, 0x80, &(0x7f0000000440)=[{&(0x7f00000005c0)="64c434e2d735566516b26f1bf54f5e5243ca472158c09ee89bc761127909816aa5883bfabf2e782da87296f5335bebd0902df7f81fae821f74d7a0aa13bce1c4d963c9430638131d0f4dda702452f843e6de10374a09f2716b489a629102b4ab08457e185a50ed510e5cbf7eb49e27e7b041686adc5deae8991f767c46aa9c92e507830c91005ffd8f77802aa06b18e0769f1d76b63f575fa83a38c172b27cc9fcbd7d644e1b6146378672ff18a68dc1056867cf2b3eb5ec52dd343fdefc709eaa4cd76654f121a08755d0daeececa8d2ac4f0", 0xd3}, {&(0x7f0000000100)="dbf45ce8f5ede62eeea5950bba13db17c1ca3318", 0x14}], 0x2, 0x0, 0x0, 0x4000000}, 0x4000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x2, 0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x1ff, 0x4437b74, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x6, 0x800, 0x4, 0x8, 0x200, 0x861e, 0x6, 0x54, 0x8, 0xffff, 0x6, 0x80], 0x0, 0x100006}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)="527c098508f48e0961f9e31707544137edeee26b7311195e4aea362b8030c32d1fead67711046bf69392a5b50f3c97df75c8a3932c319fcfe5525db21e0d0956ec47e84e8d9ec30c6e9402ea0aea1e9558be512e37fc52a29da2") fstatfs(r2, &(0x7f00000007c0)=""/187) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000006c0)={[0x4, 0x5, 0xffffffff, 0x10001, 0x139a, 0x6, 0x3, 0x1, 0x3f, 0x8, 0x8001, 0x9, 0x101, 0x1, 0x6, 0x1], 0x2, 0x28400}) sendmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000880)="96aefd7dbc2c08f38b52595085554e07630deab59a2d18cd4fc59e47e03046c051f3bd53d448c06970bdde4bbca00f6dffe1f3cfd937f87eaa661810658e4f8c2e8b70e4fce9a9f04f8ec022c61a6e7f963cdea4d0018489499b73bac8afff10b6f0406cd274f46a9b45807e39fed4a3c8638454f99226a531cffae64d859ac7383ecb5b35003e51ed3e101f647d800fa33a910058", 0x95}, {&(0x7f0000000940)="14b135d41d614a3ee09b2ecfe33f03317620fa053c00d57c3edf3ce9e24a06cecb00c521c3ebf357a6997d9f38471af4633824923f74be69052acf02847639e32283027bfdae92152da5d9e7c48aedf6141488a50178754e7a19024265370bbb3ae2da6d979e97481ec2da6ee7d85299faca1500e0cc614870d99ce6119bcb7ae364afa552936b345e3fad17dd270576b330e0c752f3e875c4d9ab44aba5e3a580e7255b05336ce278d8dc3eddb773566ffbf010b5a34b96d399bf8bd0e28b602a", 0xc1}, {&(0x7f0000000a40)="fad8023dba8cf64c7b3504793cbd4bbc4def83c46c7d75050ba1b30afb666ab3ec0e3f3f663c73f4a13a404b6f5be510cb6b85f7d1712d8c2fecfcbc550f2cdc0cdaad8e417099b815855c4036aefbdf237ab36d0552bbb3ef9a17584e0ac369afa674efa42531dd32cb97f17c7c08f561e7da857e89f907be4d6d9acada59943291145184271e24ae8c1d133e84730b6bdc745f21caabf2b1d826a0a8a84c9e12b3efd8aea06d10829ec8b751f6746a39fa213d0dc9746e182a724eb3b883c3b65a859da8403c06ad0a424e33870f030af49c7aefb585644f690bda07854eb0ee97183207b8d8c6b6a6f449d04c9394", 0xf0}, {&(0x7f0000000b40)="215a369d383c951b9f129359b3f9f998994ae12d81963c47fceb7fec7d75407f2d51451d9ae10115631d478b83e9032d20c985bd713359e0ea73736c2348ffa8ae4fac661d67c47b7139c919c1fd2131f9d58300fd9d712cd5a5ada59eecfed3f51c", 0x62}, {&(0x7f0000000bc0)="ac785de687e1ca7f496e9aec29b27dbb42fb1fc20f0bc3e95043e7e9a448926d88b6312b5dbe97ae4b03dbae6d744cb6c7c562f34dabebb8196ab3960e94602861af2407cdde27efba4728cd27b33fbcf87bd6f1dc5816c9a251db13886b178ddd57f3cda4978251bb952e24ee79e3a74614a65f4467b1ebdd15032b19efa3d30f3f8b23442670b7898a00b986b1a7948e6c29da5602ee1b0df3b2660c66ac20ba1b2cedb2af84b327002b91f96979f978a7236e6e380d5d6fb3dac6fae2babaca68a7d81377cfe39c22c7d4ea62b084cbb1be291ad9d1", 0xd7}, {&(0x7f0000000cc0)="4a3cf616958e5e69b5defec490f45b927f4e321591c884435b447beec8a8c40ad2b3c47c90a81cbf896d54b736d0c89598c40110b0a8052428ae6160c39f153c975e1db19530f2c14e9dd2cc0b712d9d3c5127290b8406622af07276cc197cbe176e61a53fe67a43f7b15fb0", 0x6c}, {&(0x7f0000000d40)="1894254561255005fae076358147038d23cfdec2db3a2c05fa6fe815ee4a2a63d93252f84f022d91486a0f228bbe21138a471c7d08aa6c02ddae046114f90f420b7f0fa7177c9e16c2f7becba93782aae4c3f5677518a87c53874044507affaa3bb91fa7a13fba071a313cbaf5a404a5f81d61fb4dcf0733ed6790d196bd21f09021250e6064a222f7c17872ea2747fedee7a716644eda1735e91b1aca03225e1f285be154291d4e67251f5cd24895dd87ef85e16f8c4c2f01c1d8", 0xbb}], 0x7, &(0x7f0000000e40)=[{0xcc, 0x185, 0x3, "2ab3fbd16a4037234d3dd618f25256ce42e6253d127fa74f22ff40c47ee73653a1251a2e8745407895759ce50076d572a16d26a562ab3fe6db7ae0486836293fe318b52387055d49590493f83b7d3428b2733e5dbd631183d79269caeb8eb8e848f68faa25f90d14b41c1a3c9d98959a1afe9b3a804956d05f8e23caeb7cf723c9a311f8afc0e5c85b7633a6b6acddc677711cc598885e71642cebc28e28586474ce5e3220a890c84d8d95332f0d5648e57225095f8c2756608e4c86ea"}, {0xb4, 0x10d, 0x38d6, "2450284f077632364c9bb61097ff8869e7609d16f66fa5a112f571ccf23d6c13dbc1eebbd53e0883520d0e81cc4804871b17dbd90645a7a8e447e51c9adf911098c9652fc91888925bd4e4e20f1bbf7004ab035403db9af3a54f58ec501fbc6d3b36db147695bd560419f318399b0a14c4cffb913e5ab5fdb2a2942b5404f0ad2da5c5f8de46fe6c8609dbbed526dff2c99509eb26394cda229fbd800327bf6ef0877b81bfab"}, {0x10c, 0x11d, 0x7, "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"}, {0xc4, 0x11d, 0x1, "3b1cbe0923ea52b9f0333e4d6fbe65ba9a69468a1ce4dc75069dd502f079f612002e644ce54c64011f1fec14aa0dd956b5a47749640709468a5fc08616dc247dcbf7b89d4e2f15fa1e51ff40c047f7d1287a92336e7613e2cfee9bf0c08403e8ab8ddd3b8ab69a7d31aa1fa8ae416086d1aa06195518060c0039c4bb8cbfea8b57f1a863954f9dd4d9698753b1eb6d30999086f5bb2790787214dbd125074748357e84f6259cbb56932b6958eac6247ef04c11dad7aa7f3c"}, {0x1c, 0x19f, 0xffffffffffff0c58, "628d68e800d559b3caf5dec15b"}], 0x36c, 0x40}, 0x5}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000011c0)="592ea09268610d10eb3a545cc5c171216f848c9262360e84e54692b7d5ddb833e152b314751dd200f795d2bbbcc57e7d0df524ec7a14845e99e068b31126c09a4b2c7cc8cb8583e2383a7b3e6e850ae50446de5b0531885a15604e0ddcc57e3ab1c511b1f55842ce9a67f5fd8d5ce0625df1e0753d44b821349ae15488df1f675ecc4b1dab55500a9a8335cce328c33693b4eb6296753e1cb5247f63fda29452186a35644172f54729f6a49df845181e748b07055f061cc4f92aed0559de11b6b9eda1b91f62d50eaeffec75f81b6ef4110fed", 0xd3}, {&(0x7f00000012c0)="473f6a103a43f7c03a19efb371af433ea0d9e60f26a7b19f549dd47ff2365fcc108eb419563aa0627b", 0x29}, {&(0x7f0000001300)="c0f5f695e054ec86fc3d143fa09bca4fb447300619d15beb7c23ff096a3513eb6cdfcca3e1f29607e7c301706aac3e4128a1de430ba9791ac136b1603052f594cbbeb81905f5c8a715a1da62f10270d27b6e8f32d3876de39da15aed57a3a46fb5", 0x61}, {&(0x7f0000001380)="de8f75a03a2f763212d3f76c35e2b176608864107dea597119e7df16d0959c3e5034a2ff538b7b25fd386554250433cf3c97a2675039fecf1a19482ae35580c8957070cbf4c02c6de36a07e81fb2d9f14b4065efc03ee294f3cd0e40367074ccc74c56d8443e8c5e5c7c6dc0e0", 0x6d}, {&(0x7f0000001400)="dd613d224a809c8c3b762c9399a09f31b79c298ace101517549910c6461929772c3c02282b31d7b8893c013c28763e0746e84b39402845a04bf6c8f2f44c759cc61c9d289c210480343adb5cf25d7a1ea01bcd3e4f", 0x55}, {&(0x7f0000001480)="8efdd7b3e97158a42462f07c1e3ecc3e53240e5b2c046c1122ea85ebdcb6dca7291fb1368a06c08aa97f14d7839f45e2543d303114d5c9", 0x37}, {&(0x7f00000014c0)="01f893e098581ef1fd20afc8c513f341bdd0149df98680c22e07f08c", 0x1c}, {&(0x7f0000001500)="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0x6ca82f3f, "8e48c4bfce3a15995d6ab8fbac22ce06eb5798ae65c95c57e3e515dd86159c580287a48a4aa72d8ab84a287d5f4df688786ea17c310c349e42fdc43651bf32cbb77d6aa905fd6318d7e68f8396cb316ff352cd97ba40a23769f9a97046458e9bbadeaaa3a90a69bcd64ece83ea9e7d96693b2629dc738dd275bbfa50a3b6062c7bbc16955496b0b779a32ef57c72746f212af3079f1732f045904ce2db84fedbf251dad1606fe4d0fc2579a4faf638aa2a5bfa3a39e0268d4052a8ba471d80a0403129b98f9e21a2aed147deea682c6540e65891d3bd4b1b16489c2ef168a6ddd07a2101ba85a73fc9802be8cfe4590de572dc"}, {0x90, 0x112, 0x7, "88102284f62b367c5ec7144f2d385cf354b2284c12827b8a3814c7991b43769f01456c87231ee2f1bd47908f7130c8a59004590f49c8bfe793b28a5c64572a981312f0be08e675e18dcbdd0e9de17759aeabbd1dbcf6eda75be4f172e77bc1e78e2a195780afa6d5bffb3ca64720b6202e54b41da59bd4bc5344c94081eaa617b3614a73"}, {0x58, 0x13b, 0x7, "62ae7f539adaf00ff4b32d5036bd2f512f71162797f876c1eac91163d07c33a58f70790156fc7ee8bcb678c6a7d343aa78fcc9b6dbec2ae18b7722d6cbb2f6cd0f9fc429f1ff499bc43183"}, {0x44, 0x12f, 0x4441, "d0c427cf3e9230e96379c1afd31a3866421adfa6af79aed50a9d1db9f777b0134e8572eb176dc8f1f1bfe0cd265a6a9da1932dc21704ab98"}, {0x48, 0x11, 0x1, "e2cd47eb819e7b57277b9954eba907e08b749a5ff34d954daaaab8120bf56d8b6897c47f6f3a7c1478ee83f621ab0ce1a8a89e4c6580b5bbe2717d"}, {0x18, 0x108, 0x571f, "9e1b521f8c5cfe3d36caadb6"}, {0x18, 0x11d, 0x0, "ce083d0362a10694a0307d2e"}, {0x98, 0x84, 0x1, "14dfba53fa829f6569f42eb3b66322330a0d41c278332b2b58acf9a58951798dc7942abee2270f6605dc04c89d6e5dedddd11b55add33c1b813f8653df4c7cab261b83bbe2fa7e583f30272206b26f79d79d3d1355c303c18f6d024ad25d92abf994dd6039528ad10b73e90feac3abf94a1f6a5a6c06122c4896828190e1827cf8a2498809bf9303fe5d"}, {0xb8, 0x110, 0x101, "1866a2a035ddcfba63d51692d7c4e58180d2d0136a19f416c5bb187af59b8b1bbbaaa6b6dadb8c3eb02f7d9e6194d0f4b1cee00beecfa90a9892523f79b376e4542292091a532fabc45055018e418fdaf67e6432b8d0eddd33d9b5437c185467f2a957959a99e54ca044195f424bed9bea5cea649fc3dee4f406d6c7497e13da1f1410caedaef20a6954c12e70162c51d1c62d684de95291fb786eabde1f2c9b21f6a2d80d2cbe129e4a"}, {0xf0, 0x13f, 0x6, "4ad5eb5311a5f037a6e80dd0c3d34a53d0e3a3c53d05188becea0689d65852ccd788d9361c40acf79eca9a62e581c5fc16376a0bcb3c1d48e01d45c164700a3711ce9640d4cf23814bbceb7bc8ac39dbd43f4073c73d49500619f78ca3d59c3b59acb76b94fb2fa7dbb088d3eb8e75ce67ff6887a289849c9875baa9b3981bcc1e328e57e8f85c6769412f970470e5b98d2146fb6265f39eea3195ed83976e57368c02dbeece4414b2dc638900e9294741ab13ddd4d72c256c0e881cdc6d4b50fa07eaea39006b12a64610412dc1947d44d0a6b0188938711c6809011296c552fe643ac3"}], 0x4e4, 0x11}}, {{&(0x7f0000003040)=@llc={0x1a, 0x337, 0x4, 0x400, 0x7, 0x9, @random="b87b9a1fea5c"}, 0x80, &(0x7f0000003180)=[{&(0x7f00000030c0)="cde18c", 0x3}, {&(0x7f0000003100)="17cff095b11231753b80169eed7d8ab9b0e99d211cb1c03c39f750c353e152c30ba6264c7ba49cc06ac16d8a8c8ef3f4c9149913004ba3526e5bf49f4977ef2902443556aa4c9ad877", 0x49}], 0x2, &(0x7f00000031c0)=[{0x44, 0x11f, 0x1f, "aee029d3067bb4eb1f061d28573d26ab3a645428f1215ae75599d3b0c38b75a77360d231aaf113c90893d3c701505159ad002ffb71"}, {0x3c, 0x11d, 0x10000, "997f7de200489bc6cd0bebeab18fd8de9c08e1760075f01bdac013d4f6f7478b053b1c428b7098b5c562ecc7e140f3"}], 0x80, 0x8000}, 0x800}, {{&(0x7f0000003240)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3, 0x0, 0x2, 0x3}}, 0x80, &(0x7f0000003500)=[{&(0x7f00000032c0)="aacd8b640d994f5598588f0ffc2c7668a0b6c31a5f1bc8cd7b8e0c985baae64b0a93c4f5bfecfa4b969bf094480b1e5e35", 0x31}, {&(0x7f0000003300)="ab3be452e48e4f6ed663df48dab98a4ba633b123322e3ff31a5a92ee3f4a4de29736a1614ee28a69420275ca1b81e9980de351285ab49232c41894ded1b7d234ff2462eabbad31e34c33eb68c6f17e69a155be2b8b38ae82479f13a5722e5d190eadca53a426ed9406ade66606808b697a08069fbc08c48a69a2a564dab81d1b1558bbf24e5fe9d80a1c3fe6c1d7f8704ab8300df58bbf79a1f63cf2a9f0f8d90673215e1c4c34ba", 0xa8}, {&(0x7f00000033c0)="e31be2e3fe760d2a07a5ba9615f51294706939c628be427a2627a3051bb6c80b0c0399813c2fe0f8ab4129afdda1a8448b6771bbe23ea8cd179a62ec5eaa8e7337f0595ebca20fe62ed49de9216f80a8e3b4d6c9", 0x54}, {&(0x7f0000003440)="35d60b1c1bff3b7abe062ef1dfae82d6e4c9443970733aeba61cba6a015554a935037fe027000fcb09637162dfd5fc5f140d722178eccf08f3fbb25e673d9e9a58491c49781d07738587243a051e3377d0bf8e24574639bfd740fc0002d9f1c90df4c419202b81257170a258dac8d9a9b4e724548b419067309aad28a3a7efa3203f7c396cf2b6a5b43da92119c5d724383daff819fa9a", 0x97}], 0x4, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000003540)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x3, 0x4, 0x1, 0x4}}, 0x80, &(0x7f0000003600)=[{&(0x7f00000035c0)="edf4aff0066757e4eb9fa162b23056e9c61be9c3b2", 0x15}], 0x1, &(0x7f0000003640)=[{0x6c, 0x101, 0x20, "c4d9258bce674caabbb90a462ba0dbc14cbb0acc0d0dd2af6f9f4d34409da3ec80cd3f9cd765afc2fde83471e4c5328294d7aed05d75ec15cee1b8b7ce53d5797f8f1ec835d9d903959816bf2fd53f9d06f968639ee2fd69fb019359454467"}, {0x7c, 0x10f, 0x0, "e1c7dfb2b41273b2a7b51022b688d7b98c2498fdbe17f6485f1e9c7f045fe2a228ab71e05648733716aad269a664c8a98d40fd867268d6eeff257abe481c7ad8ebf9d7489b286ba64adee681199bd452bf12cee7022707f4311f46c06077135c648c083978211a999c0901e2d085cde8"}, {0xc8, 0x112, 0x3, "00025cd854a65820d558637a7c644cdd88fa23a73ea5c29812ad6a6063de52db6364a8d59235076486dd99ec77811a937ffc796fea4930a832c6344ed15a71d742ce9f3d774799d72ee1c75a6741a80836954aa9dbfe30fe2cc82c1c25efe2603680f25cc4e7a8f70c8a85ce69b5c2d72a1d9200253238bf38a7fded047328be757a114752b9c74a92376a64625f671a8ecca2ea828530f3b8aba8f6ee83e6ec925c2ddd21892d0d365a9b7c9f3ef6572b27fff1663eb79e87"}, {0xac, 0x108, 0x4, "ce1c05cb0647279847a3bbe0f4f672aa02e28321990c62ca97d7bf80b1e009b5277e199dae44881fc3ac1c4732765691b762b852dc360d40ef5dccac5b2a043a9b90f82874d8a72d3cdb36e5a9405eb53f05fa6e6b30440e961273965ee62bb52d31097f4eef2a56a8e51ce67b51fbb037490399a701f033ab0e5e27f614c8691a40d862edb2ff289f30cfc6d0099075be6bdd7a01dce2ed6bdc475bf199"}], 0x25c, 0x40}, 0x100000000}], 0x6, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x8, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @dev}, {}, {}, {}, {0x0, 0x0, 0x0, @random}, {}, {}, {0x0, 0x0, 0x0, @dev}]}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140), 0x4) 14:00:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x26000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xb200000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:09 executing program 7: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141043, 0x111) close(r0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000001000000008000", 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000005500)=[{&(0x7f0000004500)=""/4096, 0x1000}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000180), 0x110000) 14:00:09 executing program 0: r0 = socket$inet(0x2, 0x80807, 0x2000007) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x76, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xfffffe89) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) chroot(&(0x7f0000000080)='./file0\x00') socketpair(0x1, 0xb, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0x5000, 0xf004, 0xf, 0x0, 0x1, 0x7fff, 0x906, 0x7fffffff, 0x7, 0xff95, 0x9, 0x4}, {0x110000, 0xf004, 0x4, 0xffffffffffffffff, 0x0, 0x7, 0x4, 0x1f, 0x1, 0x8001, 0x9, 0x2}, {0x10002, 0x1000, 0xa, 0xff, 0xb61, 0x9, 0x7, 0x1, 0xfff, 0x6, 0x78}, {0x10f004, 0x6000, 0x3, 0x200, 0x250, 0x7e, 0x6, 0x7fff, 0xffffffffffffffc0, 0x4a5, 0x8, 0x9}, {0x0, 0x105000, 0xc, 0x9, 0x615c, 0x8, 0x40, 0x5706d6c0, 0x100000001, 0x80, 0x8}, {0x1, 0x0, 0x1f, 0x100, 0x0, 0x400, 0x4, 0x8, 0x7fffffff, 0x1, 0x3, 0x6}, {0x0, 0x0, 0xc, 0x4000000000, 0x7, 0x31500, 0x2, 0x2, 0x8691, 0x6, 0x0, 0x1}, {0x2, 0x1, 0x0, 0x1f, 0xc7c, 0x200, 0x8001, 0x10001, 0x7, 0x3, 0x8, 0x1}, {0xf000, 0x4000}, {0xb5589e8e207e7af8, 0x1000}, 0x10008, 0x0, 0x16000, 0x200, 0x8, 0x400, 0x0, [0x3ff, 0x3, 0x2af07108, 0x8]}) shutdown(r0, 0x1) 14:00:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:09 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x701202) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/201) 14:00:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8d01000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:09 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:09 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x8400000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="ba18b368fe30413c30731c94c3d620e6b6fbc0d5c3f720bf7fccac1258547931a18a84e9ddd05ce872d5e6301b", &(0x7f0000000080)="a880d70ca226802df60409582a9fca12f878fe822d1cef8f93e0cf7bb2c58d28158c21c67e8d24f79c4c674bbe6efc2ce6511bb22dcacc30d180d801415b88776dafaf98915dd872ceb24ca905644df539bd52ef33b2dcc5b226577e9ccedb970c332eed3f28f6dae6270f6dc775c81acd715388c437f3b5eb8525d64ca4ccd3cdb09a04177dfc4daf12807a0fdc693cfeb52cb3dfaa6a44e818751c259334077cadbe3e9258cfb4df95b669c81ed9dc153410793367424f3b3b0ead8f59e0f2876798ff3799cb"}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x3f) 14:00:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 14:00:09 executing program 0: lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) 14:00:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x50000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:09 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x96c0e82aae7bb491, 0x80) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0xfffff, 0xfffffffffffffffc) 14:00:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x38, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:09 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:09 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) sync() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x80000000, 0x4) 14:00:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 14:00:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0xebde10b3c93fe9fb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001540)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001740)=0xe8) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002f80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000002f40)=[{&(0x7f00000001c0)={0x134c, 0x15, 0x100, 0x70bd28, 0x25dfdbfd, "", [@typed={0x14, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="a148d5890d2dd006ceb5ef319d2a63e920c37a8c35b8362f35d6dea9d119a7c3ca40b2999b8a68cbb0a265a82872ecfeb21bd66edc5cc562c0b0cb06239c2448cc469d268f4d0cbb779d4cde65f9d4ff597743799d3ed3f4b5be17ba47a6a2190954817de0673f606c9799e8d3c29357bb80538d4d92f916ba14675d7eb61a4a7a299bd1c58418ab8c7a4e1c46df4e5be64e041809fbca4006e14a3622058caf62c5da628b5744ee0fa68efafc093632d196c8b99ef3bcae12", @typed={0xc, 0x7b, @u64=0xc38}, @typed={0x14, 0x82, @ipv6=@loopback={0x0, 0x1}}, @generic="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[@generic="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0x1010}], 0x5, 0x0, 0x0, 0x20000090}, 0x80) 14:00:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3f01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps_rollup\x00') sendfile(r1, r2, &(0x7f00000002c0), 0x10000000000443) getuid() 14:00:10 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:10 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@rc, &(0x7f0000000140)=0x80, 0x800) sendto$unix(r0, &(0x7f0000000340)="8c94c9b55305188d52266893dfb3e0733394842d39949e429b67121aaa17e4a5ca2d04c0eae793b6e4aa10e194424f40519a5a9b1594d392b48fae46264688305953accf8fb2ec941be062ab0cb2e24ee55340708d8f6c4afa6379b42b83d49bf624b5e01c05785d7f4e7243ffa1b372bf3f1998b1a90996f5f33798e6c37e51711fb3f973cbe2ba4dedf4ab41bde4f83f761731", 0x94, 0x4800, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x58) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480), 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r3, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2001) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x4924924924922c9, 0x10000000000040) dup2(r1, r3) fstat(r3, &(0x7f0000000200)) 14:00:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x10000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 14:00:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x179}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:10 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0xff, 0x6, 0x20, 0x0, 0x4, 0x1, 0x9, 0x2, 0xfffffffffffffff7, 0x2, 0x8, 0x8, 0xffff, 0x100, 0x9, 0xcca, 0x100000000, 0x264, 0x7, 0x400, 0xfffffffffffffffc, 0xff, 0x4, 0xfffffffffffff5d3, 0x9, 0x8, 0xfa60, 0x8, 0xc9c, 0x1000, 0x8, 0xff, 0x4, 0x0, 0x7, 0x0, 0x5, 0x6, @perf_config_ext={0x1, 0x5}, 0x1, 0x3ff, 0xff, 0x7, 0x1, 0x2c2a400000000000, 0x40}, r1, 0xa, r0, 0x4fceb22f2e6dbcd4) r2 = inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000080), 0x4) r4 = fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r4, r5, 0x3c, &(0x7f0000000200)={0x1a, 0x5, 0x9, 0x8}) 14:00:10 executing program 6: syslog(0x9, &(0x7f00000000c0)=""/215, 0xd7) r0 = dup(0xffffffffffffffff) fstatfs(r0, &(0x7f00000001c0)=""/101) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x800) 14:00:10 executing program 3 (fault-call:1 fault-nth:0): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x130}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:10 executing program 2: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) r1 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="0c71c855b3e222256fda076a9124174b53efc4f1b50a31d3c3218a2266851d306bd993b4b2420e5071352e8542beeaf8703b2c7c4283c8ddb43fe292dd0763cd0139a4cd0466a6735ab615bf3038aa54ba0c316a7605d49ca9d21d821f6ad69e12336cf3956f169aabdccc5ee94615239e6d88e9c9f5f43b29494f5e6a791607be0ef98dd098ac8284f7d928f23e82b512c9c93a8bf8e6b7ae0e24c9030f35150a6ea73ced7dbaea3ef2f16a37baa1e8f740e58293e058", 0xb7, 0xfffffffffffffffe) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x402900, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x7000, 0xd, 0x1, 0x8a, 0x0, [{0x4, 0x7, 0x95f, [], 0x80}, {0x1000, 0x8, 0xfffffffffffffffe, [], 0x7}, {0x1f, 0x0, 0x8, [], 0x9}, {0xfffffffffffffffe, 0x1000, 0x20000000, [], 0x6}, {0xe59, 0x0, 0x80000000, [], 0x6}, {0x37a8, 0x4, 0xffffffff, [], 0x9}, {0x7, 0x1c3, 0x3ff, [], 0x2}, {0x2, 0x2, 0x1, [], 0x81}, {0x7fff, 0x100000000, 0x800, [], 0xfffffffffffffe00}, {0x6, 0x0, 0x1, [], 0x5}, {0x7, 0x400, 0x0, [], 0x8}, {0xfef6, 0x5, 0x0, [], 0x6}, {0x6, 0x3, 0x8001, [], 0x2}, {0x4, 0x1000, 0x2, [], 0x1000}, {0x1, 0x1f, 0x1, [], 0x205}, {0x2, 0x8001, 0x1, [], 0x3}, {0x8, 0x1a, 0x4, [], 0xfffffffffffff1eb}, {0x3f, 0x1, 0xe3, [], 0x3f}, {0xedd1fa, 0xfc4, 0x6}, {0x10000, 0x7, 0x1, [], 0x5}, {0x1, 0x4, 0x8, [], 0x7ff}, {0x6, 0x40, 0x80000000, [], 0x769a}, {0x3, 0x8, 0x3f, [], 0xfffffffffffffff7}, {0x4, 0xc4, 0x9, [], 0x5}]}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)='trusted\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x41) 14:00:10 executing program 0: mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00007ff000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0x141800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0xfffffdbf, "7006026245262cc10abd21f768720be831833b47a59f17afef7a017ce5ffc8650849dd7755a7b600a0a4bb0fc1d20c9fa2dd8f5dbf9b95f4ebe71109a7906ef2b775d9e7bda6672ef5ade0b8766381f9667791bc0c6f60115684099415994ed9f596f2b5cfbe1053ebccb00a89d557b9ec0fbc6923833fcc625147de62a39449d8b288d1f35d38619ee23116addd2ac3c771c3ca1ed2a6b8b682ae572711f6e971370914ec5823e3260a1024679b8a21567d10ca6cf6bed03eacea271a094eca6425b722466f969d416e7e096ee9c64b0544004667ff8e5160828ef748d27f466932734a01040000d7839006"}, &(0x7f0000000040)=0xae) [ 127.514541] FAULT_INJECTION: forcing a failure. [ 127.514541] name failslab, interval 1, probability 0, space 0, times 0 [ 127.525854] CPU: 1 PID: 9385 Comm: syz-executor3 Not tainted 4.18.0-rc2+ #20 [ 127.533048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.542406] Call Trace: [ 127.545005] dump_stack+0x1c9/0x2b4 [ 127.548648] ? dump_stack_print_info.cold.2+0x52/0x52 [ 127.553861] should_fail.cold.4+0xa/0x1a [ 127.557943] ? fault_create_debugfs_attr+0x1f0/0x1f0 14:00:10 executing program 6: sched_yield() r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x10003, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) syslog(0x3, &(0x7f0000000280)=""/215, 0xfdf4) 14:00:10 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:10 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0x78) 14:00:10 executing program 7: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='M', 0x1, 0xfffffffffffffffd) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x200, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000240)="5a94d7ec05c26a92c361b1a5c5220d60de0c11b1a1d1036927bc82bda1ba63b1dcdcd90a3e168c50cb7dc7c3aaa1f74de4aef5faea03f58ea66cb213b4e3765846a230909abae5fc56d59fb5ef635a3853f9cc48443d110a329fc179acafefb106cb0dc1561bd1a119e529610e6ba673d3c9b8c5b11ea1c673f62a45c38cd59dac188331c9edd6095998cb98e8f29f198c5626ff078a29019134c8f48765b985d28a", 0xa2}, {&(0x7f0000000300)="84ba4b21bda016f53e37da4673362ec0e9318027b9e860314de0035f723630fa98bf6d8d2c8d33ef66c0b083c65cc16da162f62378e2cb44835896202e0b6892198bd2cd5791ae77f0229d5304350bde340b1fccc4bc522e419e009720ce92522eb688e81687671aa67a7147cd4256cb5d", 0x71}, {&(0x7f0000000380)="0b893836eb678eb560b48f3f69072b36f8ef2f7325674549c820734a3ddc48fb9a21154a0fbe98f5ea7785fe4234a6df920c5e6d8fb436da974ac545d225fcec3e860d1f40934a9e9f3b5cecc132c79324027e0bbab0077c1937de44cf6581bea59804d9fd08bfd10b02d1a45c9938902f0725d942f8260e", 0x78}], 0x3, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x453, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000180)=0x8) keyctl$dh_compute(0x17, &(0x7f0000001400)={0x0, r0}, &(0x7f0000001440)=""/214, 0xd6, 0x0) [ 127.563063] ? __fget+0x414/0x670 [ 127.566534] ? find_held_lock+0x36/0x1c0 [ 127.570623] ? check_same_owner+0x340/0x340 [ 127.574958] ? rcu_note_context_switch+0x730/0x730 [ 127.579899] __should_failslab+0x124/0x180 [ 127.584146] should_failslab+0x9/0x14 [ 127.587956] __kmalloc_track_caller+0x2c4/0x760 [ 127.592642] ? map_delete_elem+0x21b/0x4e0 [ 127.596904] memdup_user+0x2c/0xa0 [ 127.596926] map_delete_elem+0x21b/0x4e0 14:00:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x900, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 127.596946] __ia32_sys_bpf+0x342/0x510 14:00:10 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xffffffffffffff22) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) 14:00:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x187}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 127.596964] ? __x64_sys_bpf+0x510/0x510 [ 127.596991] ? do_fast_syscall_32+0x150/0xfb2 [ 127.597014] do_fast_syscall_32+0x34d/0xfb2 14:00:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xfffffffffffffefe, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[], 0xfffffffffffffda2}, 0x1}, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) chroot(&(0x7f0000000140)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') [ 127.597033] ? do_int80_syscall_32+0x890/0x890 14:00:10 executing program 3 (fault-call:1 fault-nth:1): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) [ 127.597050] ? _raw_spin_unlock_irq+0x27/0x70 [ 127.597066] ? finish_task_switch+0x1d3/0x890 14:00:10 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) chroot(&(0x7f0000000540)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e21, 0x400, @empty, 0x3}, {0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x17}, 0x520000000000}, 0x6, [0x9, 0x6, 0x3, 0x1, 0x4, 0x2, 0x2, 0x6]}, 0x5c) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000380)="4e783f14c8a37827ff66bc6acbb10b4f3a8351c0025d3c90eb77ec71277d7a5cf6c0d0fca09b683d1cd0aaa23668dd1377374267be03d1c76205b3fb1161c314ad089315add06049dee5539f504589aaf68302f587ef533b16bd56d8fdf7293b944d269b2a899080cee3c93241982d8983e975bb63ef040c029ac01befffda0b61a0e9951b046090eb9ed5906dc2fd45068f1be2d668b89af28d74fca14cfd1effe7b249e0b6e144e3e5dadea8190501a3be3226307651b48fd86c9e44c4d433bf6e17736b1807575bc452329bd25efc463ff7e2fc7bcc") execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='!vboxnet1\x00', &(0x7f0000000100)='em1@\x00', &(0x7f0000000140)='selinux@\x00', &(0x7f0000000180)='em1wlan1posix_acl_accessvmnet1+ppp1]-$ppp0vmnet0/-ppp1[', &(0x7f00000001c0)='\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='/dev/loop#\x00', &(0x7f0000000280)='/dev/loop#\x00', &(0x7f00000002c0)='\x00']) r2 = openat$cgroup_ro(r1, &(0x7f0000000500)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000580)={0xfffffffffffffffe, 0x7, 0x8, 0x0, 0x82, 0x6, 0x7fffffff, 0x3, 0x5d4f, 0xfffffffffffffff8, 0x8, 0x6, 0x0, 0x729, 0xb9f, 0x1f, 0x9, 0x101, 0x81}) 14:00:10 executing program 6: syslog(0x3, &(0x7f0000000000)=""/215, 0xd7) 14:00:10 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xb800000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 127.597087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 127.597103] ? syscall_return_slowpath+0x31d/0x5e0 [ 127.597122] ? sysret32_from_system_call+0x5/0x46 14:00:10 executing program 7: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x61) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[], 0xfffffffffffffdca) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "b308d0e352fb19633b9477cd43b2711ecb334a0d266460a31b5688f91f8db37332baa3c60524f6d9b181369623499a0f1e9e76a3fa58e83dd852f96cc17cf2478c60d65bb4c0"}, 0x4a) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x1, 0x1, 0x6, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x6}, 0x8) uselib(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0x3, 0x5, 0x2a0, 0x6, '\x00', 0x10000}, 0x2, 0x233, 0x0, r2, 0x4, 0xda14, 'syz0\x00', &(0x7f0000000100)=['{mime_type\x00', "707070314e74727573746564656d311c00", 'syz1', '}\'em0selinux\x00'], 0x2d, [], [0x4, 0x4, 0xd08, 0xdc]}) 14:00:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) [ 127.597144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.597164] entry_SYSENTER_compat+0x70/0x7f [ 127.597176] RIP: 0023:0xf7fe0cb9 [ 127.597180] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 127.597498] RSP: 002b:00000000f5fdc0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000165 [ 127.597516] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000280 14:00:10 executing program 0: unshare(0x20000000) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x7, {{0xa, 0x4e21, 0x5bb, @loopback={0x0, 0x1}, 0x5fff}}}, 0x84) clone(0x10000020000300, &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') 14:00:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xf900000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x30, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/215, 0xd7}], 0x2, &(0x7f0000000440)=""/95, 0x5f, 0x6}, 0x12000) connect$packet(r0, &(0x7f0000000500)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @random="5a398e4deb0e"}, 0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1, 0x1, 0xfffffffffffffa66, 0x2, 0x4, 0x7, 0x1f, 0xffffffffffff8dbc, 0x20cc, 0x0, 0xffffffffffffff2b, 0x2}) close(r0) times(&(0x7f0000000040)) 14:00:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x7, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:10 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:10 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) sendto$packet(r0, &(0x7f00000000c0)="2d315ebac31e098d3a82e0612d77027d1999bdd37911c7fd55fcf80247253f0ef9300ae1a3cb8ae6cb5feadd4d1cd15a85a61b5679bdfe817d19dfbc2f9f64693f30faeaf2f42be766b59fc88081bd76171f866d2d4f1ec80138960b74f98778798322c83bb13b32c881990c", 0x6c, 0x91, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x10000f, &(0x7f0000000080)=0x9, 0xd6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000500)=0x49) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000440)=0x8) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000004c0)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000480)={0x401, 0xffffffffffffff00, 0x2, 0x6, 0x1c1}) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) [ 127.597525] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 127.597534] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 127.597543] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 127.597552] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6b00000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0xa, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x10000, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@can={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/215, 0xd7}], 0x2, &(0x7f0000000440)=""/95, 0x5f, 0x6}, 0x12000) connect$packet(r0, &(0x7f0000000500)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @random="5a398e4deb0e"}, 0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x1, 0x1, 0xfffffffffffffa66, 0x2, 0x4, 0x7, 0x1f, 0xffffffffffff8dbc, 0x20cc, 0x0, 0xffffffffffffff2b, 0x2}) close(r0) times(&(0x7f0000000040)) 14:00:11 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xff00}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x10, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:11 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) read(r0, &(0x7f0000000080)=""/52, 0x34) 14:00:11 executing program 7: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000000000), 0x59) 14:00:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xa0010000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:11 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xc4) 14:00:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3001000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:11 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000400)=""/44, 0x3b3}], 0x1) timerfd_settime(r0, 0x3, &(0x7f0000000100)={{0x77359400}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) clock_settime(0x0, &(0x7f0000000240)={r1}) 14:00:11 executing program 0: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0xf}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 14:00:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x14, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:11 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 14:00:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x14000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:11 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1) 14:00:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0xb, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 14:00:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xae00000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x30000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x8, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket$nl_route(0x10, 0x3, 0x0) dup2(r2, r0) 14:00:11 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:11 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2, 0xffffffffffffff9c}) 14:00:11 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0xd, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x12, 0x1, &(0x7f0000000140)="18"}) 14:00:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x11, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:12 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:12 executing program 6: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xb, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/8, &(0x7f00000001c0)=0x8) 14:00:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xa0010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000003c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "6c6f00001000"}) 14:00:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:12 executing program 0: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') sendfile(r0, r1, &(0x7f0000000000), 0x59) 14:00:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x10010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:12 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x81, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 14:00:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x5, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a000a000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 14:00:12 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x80840) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000009, 0x48850, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000000040)) 14:00:12 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xcd}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x500000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:12 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 'syz1\x00'}) 14:00:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa}}}, 0x88) 14:00:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 14:00:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1601000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:12 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) dup3(r0, r1, 0x0) 14:00:12 executing program 6: syslog(0x0, &(0x7f0000000280)=""/215, 0xd7) 14:00:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000240)="295ee1311f16f477671070") openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) 14:00:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") timer_delete(0x0) 14:00:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x1100, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:13 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x1}) 14:00:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x800000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:13 executing program 2: socket$inet(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x4e23, 0x9364, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7, 0x0, 0x20, "df8e811c9c76c7807bc8f0f5c8944391bb77b15d36884f2a0d132ff3f7f9b66fe7729d94823160d35ee58b19dee2dac3cde627d523d5753fc99442fa723d76cd1b51a3cdbaf3f43012710c51e0e3ac32"}, 0xd8) 14:00:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x12, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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) r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001380)='fou\x00') 14:00:13 executing program 0: chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 14:00:13 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8e00000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x9, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffd27, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001380)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 14:00:13 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) syslog(0x1, &(0x7f0000000380)=""/215, 0xd7) 14:00:13 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004900)=[{{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000001440)=[{&(0x7f0000000380)=""/17, 0x11}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/126, 0x7e}], 0x3, &(0x7f0000001480)=""/41, 0x29, 0x2}, 0x8}, {{&(0x7f00000014c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/171, 0xab}], 0x1, &(0x7f0000001640)=""/57, 0x39, 0x7fffffff}, 0x400}, {{&(0x7f0000002ec0)=@generic, 0x80, &(0x7f0000004180)=[{&(0x7f0000002f40)=""/186, 0xba}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/142, 0x8e}, {&(0x7f00000040c0)=""/185, 0xb9}], 0x4, &(0x7f00000041c0)=""/61, 0x3d, 0x9}, 0x800}, {{&(0x7f0000004200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000004280)=""/223, 0xdf}, {&(0x7f0000004380)=""/50, 0x32}, {&(0x7f00000043c0)=""/27, 0x1b}, {&(0x7f0000004400)=""/210, 0xd2}, {&(0x7f0000004500)=""/247, 0xf7}, {&(0x7f0000004600)=""/87, 0x57}, {&(0x7f0000004680)=""/144, 0x90}, {&(0x7f0000004740)=""/141, 0x8d}], 0x8, &(0x7f0000004880)=""/127, 0x7f, 0x400}, 0xff}], 0x4, 0x2, &(0x7f0000004a80)) r1 = fanotify_init(0x0, 0x80000) tee(r0, r1, 0x9, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)='net/netlink\x00') r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x100042) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0xf6) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 14:00:13 executing program 0: dup(0xffffffffffffffff) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 'syz1\x00'}) 14:00:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x20000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xd6000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x13, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:13 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSBRK(r0, 0x5409, 0xfffffffc) 14:00:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000000)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x20, 0x80003) 14:00:13 executing program 7: syslog(0x3, &(0x7f0000000000)=""/4096, 0x1000) 14:00:13 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9b010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0xf, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xa, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:13 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) close(r0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xddb, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x9) 14:00:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x6, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x9]}, 0x10) 14:00:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x11}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f000000a8c0)=[{{&(0x7f0000004880)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x80, &(0x7f0000004c40), 0x0, &(0x7f0000004cc0)=[{0x10, 0x105}], 0x10, 0x80}, 0x101}, {{&(0x7f0000005300)=@xdp={0x2c, 0x0, 0x0, 0x3d}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005380)="e1b571e0c9307c7cf616b4753aba4d5d81577945d2ad9f8c6af5a935ed6f7d581b6f087f1f37521e8de9b10e324989af3e2173f733fab63bd7d44e6fd628110b39f1bb2ced562aa1f2b105b65d8df4a451769e716108b11ac303dbc393d6e0853e263610909c67bd3974901eb0590969973ace075e8b3f55392286d6cd1732613aaeac4845f4bea38fec11ebc8947046a12d426e52d0d5d52fef4a0a1a", 0x9d}], 0x1, &(0x7f0000005640)=[{0xc8, 0x113, 0x800, "73aed28716927d9736dcee898e3b6c7f3f7350e142c4370f0594d02b843284a8a57f71bf4b2cfe6c9fcbf029d3138e57802c518a298b116962a7ef2f2ad392ec8117d25174666e18d8c8dbb164e214f2c3b6b7f565999d15abf830f2059560bd5608d7a35d8b1cf5d1ddf4e8a7bb7547d2ea09bf4316ee1f8ff5849c2bbbb9a7c8fc7be7e18b91edae21e09ef0018df4d6eb25536b1307b95a26218556252b308744134b41bcc204e24fffda794cd2aa2b43e772"}], 0xc8, 0x40}, 0xcab6}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_team\x00'}}, 0x80, &(0x7f0000007c00)=[{&(0x7f0000005a00)="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", 0xbfe}], 0x1, &(0x7f0000007c80)=[{0x10, 0x10a}], 0x10, 0x4000000}}, {{&(0x7f0000009080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x4, 0x0, 0x1}}, 0x80, &(0x7f00000093c0)=[{&(0x7f0000000000)="e6c3ee0400a9f4006b2ec6ef6d61a168ef8ce74b22e54c7d8b8881a9bcefc0c0a57f336e1f5d20febf0bcc4e80f789222ecf9fe6dd28174b3d8fceb7b8cf7c000c86d582bfa5c203ae4fdf75fa658888f79f36f52960e3334bd06434b739850f99c4a6a9f3f362f09ef7dd99e74cda9ac31dc19a58f79ab25b54c3ce70d21db82a27733cdb369e7b103cc51379b6be2e347a9874f886ccb89810e3fd8cee07ee786afbc275ec920695f039dd2b602f8f404ca73757552532a84dd5a61beb7c16a9", 0xc1}], 0x1, &(0x7f0000009400)=[{0xe0, 0x113, 0x400, "a2c3413d877de30c14d6441de432b42582359d746b5c0d60ed09a4bf23d5518c59abcbc7e28aa6efa522ac4a8544a99b10a7f042b47420513bb5b063b129eb371700369b5be4d7f7c5a0881925a728b3c7c2be6f7b6d9ba6625d272ab2cfab43ad0cd128abfd5040bbcd081792c264526803e2b1dc8a079d697402062848783c11fd2259394da030d75758a14adb7b63cb91009c18fb14f0b3d417fe024302e106926f81939bf2563fa72341b5b716c7fdfebaf309d33c32710d1180e8504acd03199893e6b39584f5"}, {0x78, 0x115, 0x2, "bff9731917e71c9c57f6e7fe477ba0ba3972a3990f44321b6740589ccc733828afab4773c7d613c232b3bafa696f9312962ce0d37f35418c495bc257ceacdb9bb517a05171cf32c2e44a85dc38db1d13e85e323dafed403083ca0aa613d5eed555ed"}], 0x158}, 0x800}], 0x4, 0x0) 14:00:14 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:14 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) r1 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000080)={[], 0x2, 0xe5b, 0x800, 0x2e53a9c4, 0x2, r1}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0xc, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x11000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) [ 131.753168] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:00:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xcb}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:14 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:14 executing program 7: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f00000001c0), 0x59) 14:00:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5ffe}) dup3(r0, r1, 0x0) 14:00:14 executing program 6: syslog(0x5, &(0x7f0000000280)=""/215, 0xd7) 14:00:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:14 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="24ea000000000000001c8100000000000000000018000000008000000000", 0x1e) 14:00:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xf4010000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:14 executing program 7: 14:00:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x171}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:14 executing program 2: 14:00:14 executing program 6: syslog(0x3, &(0x7f0000000000)=""/215, 0xd7) 14:00:14 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:14 executing program 7: 14:00:14 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:14 executing program 0: 14:00:15 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') sendfile(r0, r0, &(0x7f0000000340)=0xffffffd, 0x7ffffffb) 14:00:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6900000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 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$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5437, &(0x7f0000000300)) 14:00:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x300, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00'}) 14:00:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10020, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:00:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8f01000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:15 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x440002, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x1, 0x9}) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:15 executing program 7: 14:00:15 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:15 executing program 2: 14:00:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8001000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:15 executing program 0: 14:00:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:15 executing program 7: 14:00:15 executing program 2: 14:00:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x8, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:15 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:15 executing program 6: syslog(0x9, &(0x7f0000000040)=""/215, 0xd7) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000380)={"2acc885ac51e9a09d8de7af91bc19f78ef45650521f5dc0f7c81ffc2db5dd46d25273041eeacd0d5e84d982b86e8eeebdb396d91cc564796f491b38e9410ab693a3c31662b62452918725e5540ffaef08983c30eaf7ce1c829957ebb990fff79cc610d5d5b33fd5ef7baa9ee22537543a76b23226112f9bed0333fd7caf4af719543410d5aa5704e1acc5bc2949d28e7aac9c73ddd0a3dec1401800b666559105b84bab034e8168f3c4abe8f775d7da705c568c15780d2339dda5f2ee1bda182a8c70161e46eb590800a31fed553e86f5add500fb091f08af95a06be44a2a3977cc6e51959fc484f09e5c6a6447c28e046675eb01e317d78f9c0eae32966f77a4d0d9cc63f01906cdc04fd5df00474abacb07d8231b237a06fb9b0164adf803da3cd1cd37538ebc8a9cc9bc446c2f0e7aceb2adddc6ca9448ac6e4940f2ea7fd44784a38152bb55909b13077a154bff1a28b3e2ebdd171fd4060d622bc87be7b0c37751c7ef7b436517a9c7e17a0a56a645a134ff2f4d3e4416a6d29e266d1baa337ce4f73c155a753ffbb1dd2153ba167bf364cf7650ef60fdf0a181d8a33b81fee2a45671e9535eb73fcac794dea68fd0190001dc737c18cb62f5d020a56dae48b2445ddcf610c55f7e47f1ac0c13d755fbb523c5a684d236cb43cbf91b204ed61418929dc1a77a72544c7c2c29662f30052f13a6f8fe487e4f8c0ad6a08227759742fa7ea376dc1c9fd27c91a86422d5095aaa0101001591672ee22e39e1402b02fb6f68023726f104cbde56325d7e8f6972d9ce3e17b93c968a6d24b26eadace7d8466f689221d6f65e0e09ff8ae49a8ff5cdd02fb9b8369b0d3e20271e9bd2be6034c58db49dcba59f1e35cffadc1723c97115b0631b8513c78dceb0dca92959c01fbc2c9bc31d996f412d151acf410c99aa6ba584939078d4f2d7d7e75de982562af3c8e27686d344a17cc7bbd3ce2fcdac249e6becb6a2f96bc79c7b7ca0a5eeb341b262f7c36a551b1784dfd4507ad8658d68d314095cfae74ca325680b66d16f7ada9831a7e2e48dae8795cceb59f1e9367c92f792830ab2c1cd3f1e6adb186da51ffcb2f4574701e2b110de7df1bccaf7a1dd54721f7dfe46a9c2f092eb1791955a0900b8b1547410a52f8f252bfe047e60b1ccc76cf916088fba19ece0ff129e532ea605a6fac23fa2c6d51387e9bb5e46e83e308538f46d71945bce66e3e5d6e6fd79f80c6a0d857ae1d9a3bad17b683f84a038cd1a4d06399a37bde46b1cffd24affd5416823acdd3bab5bc72786ea5075482166da622b9ce96253f48dfc65b1461fb697e2fa4ed6e21001cc6e333203acf873f90f1d2d54887f4b2ff7bd17680373868e9473661e32c12dd5a51e007ff6899e96088b88233f03514572048ad7de131fcb2a1c3af6c9915b703657b05a3b86324964cd20ea098"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xcd) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0xffb, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x3692a528, 0x4, 0x6, 0x80, 0xa0, 0x80, 0x8, 0x3, 0x0, 0x20, 0x844, 0x80000001, 0x2, 0x6, 0xfff]}, &(0x7f0000000780)=0x100) 14:00:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x91000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:15 executing program 7: 14:00:15 executing program 0: 14:00:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:15 executing program 2: 14:00:15 executing program 0: 14:00:15 executing program 7: 14:00:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:15 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1d01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:15 executing program 2: 14:00:15 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:15 executing program 0: 14:00:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x1a000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:15 executing program 2: 14:00:15 executing program 7: 14:00:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x79}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:15 executing program 6: syslog(0x9, &(0x7f0000000000)=""/215, 0xd7) 14:00:15 executing program 7: 14:00:15 executing program 2: 14:00:15 executing program 0: 14:00:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x48) 14:00:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x18}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:16 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:16 executing program 7: 14:00:16 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x3b9955cd2def3377, 0x7}}, 0x20) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r1, r3}}, 0x18) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r1, 0xd2}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}}, 0x9, 0x1, 0x7, 0x100000001, 0x40}, &(0x7f0000000380)=0x98) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000480)=ANY=[@ANYBLOB="2c57080000000000000000000600000000000000040000000000000093491373e26800c395b6aa3257b50000000000000104000000000000d7000000000000000500000000000000b102000000000000ff00000300000000dfffffff00000000ffecffff00000000ff010000a0102e2a686987d1a773162700000000030000000000000031f6"]) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="c90082000322786165cdf7a7a75f0c4b71bb6707611d3e423b20a2657f6e8b01386fa3fc85948ee4922838a84f7bdd9e9951908feeb9b81729ec40625fc6e91ea423c04a529b8de36cca74c06e6edaa67b3e8ddbfb0212cfe6a060e87483003a1522aa0a5fa2fd05df4b9c85460cbe8906530fd2f29995038196838dcd60538500b100000000"], 0x8a) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000005c0)=0x40000, &(0x7f0000000600)=0x4) ftruncate(r2, 0x1463e70c) 14:00:16 executing program 2: 14:00:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xe4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x1000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:16 executing program 0: 14:00:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x20000290) 14:00:16 executing program 7: 14:00:16 executing program 2: 14:00:16 executing program 0: 14:00:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x4701000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:16 executing program 5: 14:00:16 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x20000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/212) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa, "82689a50d4f1f516fb1f"}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x80000001, 0x3, 0x5}, &(0x7f0000000240)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000140)}, 0x10) fremovexattr(r2, &(0x7f00000002c0)=@random={'os2.', '/dev/dmmidi#\x00'}) 14:00:16 executing program 7: 14:00:16 executing program 2: 14:00:16 executing program 5: 14:00:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9a01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:16 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf8, 0x242400) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x4000, 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) 14:00:16 executing program 0: 14:00:16 executing program 5: 14:00:16 executing program 7: 14:00:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x8dffffff, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:16 executing program 2: 14:00:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000040)="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"}, 0x3ce) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 14:00:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1e00}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:16 executing program 5: 14:00:16 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 14:00:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1a000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:16 executing program 0: 14:00:16 executing program 7: 14:00:16 executing program 2: 14:00:16 executing program 5: 14:00:16 executing program 0: 14:00:16 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) 14:00:16 executing program 7: 14:00:16 executing program 2: 14:00:16 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x29) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0xffffffff, 0x1, 0x800}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4000) 14:00:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x70010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xc000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:16 executing program 5: 14:00:16 executing program 0: socket$nl_xfrm(0x11, 0x3, 0x6) socket(0x11, 0x2, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={"6272696467653000e900000400", &(0x7f0000000040)=@ethtool_cmd={0xe}}) 14:00:16 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x540c, &(0x7f0000000300)) 14:00:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x75010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x34, 0x10, 0x809, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, 'bond_slave_0\x00'}]}, 0x34}, 0x1}, 0x0) 14:00:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') read$eventfd(r0, &(0x7f0000000300), 0x8) 14:00:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = dup3(r0, r0, 0x80000) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:17 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}, [0x0, 0x9]}, 0x10) 14:00:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000001c0)="240000005e0007031dfffd946fa2830007180d47b9a904005a4e43680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/43, 0x2b, 0x0, 0x0, 0x0) 14:00:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xa500}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:17 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x5d, 0x8000, 0x400, 0x3e3, r1}, &(0x7f0000000180)=0x10) 14:00:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 14:00:17 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x140, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x5, 0x9, 0xebf6}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) 14:00:17 executing program 5: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x1000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:17 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20000000000, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:17 executing program 7 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:17 executing program 3: execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='[cgroup\x00', &(0x7f00000000c0)='(ppp0]mime_type\x00', &(0x7f0000000100)='%]\x00', &(0x7f0000000140)='+ppp1\x00', &(0x7f0000000180)='vboxnet1]\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='*\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='\\:securitynodeveth1em0nodev\'\x00']) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0xf, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x6}, [@alu={0x0, 0x10001, 0x8, 0xd, 0x9, 0xfffffffe}, @exit={0x95}, @ldst={0x0, 0x2, 0x0, 0x9, 0x3, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x7, 0xe, 0x6, 0xdc, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000000400)='GPL\x00', 0x100000001, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0xf}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) socket$xdp(0x2c, 0x3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:17 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x240201, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000280)=""/149) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40000) 14:00:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xa9}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 134.614513] FAULT_INJECTION: forcing a failure. [ 134.614513] name failslab, interval 1, probability 0, space 0, times 0 [ 134.626139] CPU: 0 PID: 10139 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 134.633423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.642782] Call Trace: [ 134.645376] dump_stack+0x1c9/0x2b4 [ 134.649009] ? dump_stack_print_info.cold.2+0x52/0x52 [ 134.654213] ? trace_hardirqs_on+0x10/0x10 [ 134.658465] should_fail.cold.4+0xa/0x1a [ 134.662530] ? print_usage_bug+0xc0/0xc0 [ 134.666603] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 134.671719] ? print_usage_bug+0xc0/0xc0 [ 134.675793] ? lock_acquire+0x1e4/0x540 [ 134.679776] ? find_held_lock+0x36/0x1c0 [ 134.683868] ? check_same_owner+0x340/0x340 [ 134.688201] ? rcu_note_context_switch+0x730/0x730 [ 134.693141] __should_failslab+0x124/0x180 [ 134.697410] should_failslab+0x9/0x14 [ 134.701219] kmem_cache_alloc_node+0x272/0x780 [ 134.706501] ? page_add_new_anon_rmap+0x870/0x870 [ 134.711363] copy_process.part.39+0x16b5/0x7220 [ 134.716058] ? lock_acquire+0x1e4/0x540 [ 134.720042] ? print_usage_bug+0xc0/0xc0 [ 134.724125] ? __cleanup_sighand+0x70/0x70 [ 134.728371] ? reacquire_held_locks+0xbc/0x3e0 [ 134.732959] ? alloc_set_pte+0x1027/0x1620 [ 134.737205] ? print_usage_bug+0xc0/0xc0 [ 134.741278] ? trace_hardirqs_on+0x10/0x10 [ 134.745518] ? kasan_check_read+0x11/0x20 [ 134.749679] ? print_usage_bug+0xc0/0xc0 [ 134.753760] ? trace_hardirqs_on+0x10/0x10 [ 134.758007] ? __lock_acquire+0x7fc/0x5020 [ 134.762255] ? trace_hardirqs_on+0x10/0x10 [ 134.766509] ? trace_hardirqs_on+0x10/0x10 [ 134.770745] ? print_usage_bug+0xc0/0xc0 [ 134.774810] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 134.779833] ? print_usage_bug+0xc0/0xc0 [ 134.783907] ? perf_event_output_backward+0x1ef/0x2e0 [ 134.789109] ? graph_lock+0x170/0x170 [ 134.792915] ? lock_acquire+0x1e4/0x540 [ 134.796891] ? __fdget_pos+0x1bb/0x200 [ 134.800781] ? graph_lock+0x170/0x170 [ 134.804592] ? find_held_lock+0x36/0x1c0 [ 134.808658] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.814204] ? _parse_integer+0x13b/0x190 [ 134.818366] ? graph_lock+0x170/0x170 [ 134.822174] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 134.827719] ? _kstrtoull+0x188/0x250 [ 134.831531] ? _parse_integer+0x190/0x190 [ 134.834814] binder: 10152 RLIMIT_NICE not set [ 134.835682] ? graph_lock+0x170/0x170 [ 134.835699] ? lock_release+0xa30/0xa30 [ 134.835719] ? find_held_lock+0x36/0x1c0 [ 134.835737] ? graph_lock+0x170/0x170 [ 134.855799] ? lock_downgrade+0x8f0/0x8f0 [ 134.859961] ? find_held_lock+0x36/0x1c0 [ 134.864038] ? lock_downgrade+0x8f0/0x8f0 [ 134.868196] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 134.873736] ? proc_fail_nth_write+0x9e/0x210 [ 134.878239] ? proc_cwd_link+0x1d0/0x1d0 [ 134.882310] ? find_held_lock+0x36/0x1c0 [ 134.886379] _do_fork+0x291/0x12a0 [ 134.889932] ? fork_idle+0x1a0/0x1a0 [ 134.893651] ? __lock_is_held+0xb5/0x140 [ 134.897724] ? __sb_end_write+0xac/0xe0 [ 134.901707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 134.907250] ? fput+0x130/0x1a0 [ 134.910532] ? ksys_write+0x1ae/0x260 [ 134.914330] ? __do_page_fault+0x449/0xe50 [ 134.918568] ? __ia32_sys_read+0xb0/0xb0 [ 134.922648] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 134.927675] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.932698] do_fast_syscall_32+0x34d/0xfb2 [ 134.937030] ? do_int80_syscall_32+0x890/0x890 [ 134.948434] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.952944] ? finish_task_switch+0x1d3/0x890 [ 134.957452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.962995] ? syscall_return_slowpath+0x31d/0x5e0 [ 134.967935] ? sysret32_from_system_call+0x5/0x46 [ 134.972788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.977641] entry_SYSENTER_compat+0x70/0x7f [ 134.982047] RIP: 0023:0xf7fa5cb9 [ 134.985399] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 135.004764] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 14:00:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xf401, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:17 executing program 6: prctl$setfpexc(0xc, 0x1) 14:00:17 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000800)={{0x0, 0x8001}, {0x200000000080}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="c6"}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10dc8094cbae2f2399eca08d264adb4ef54518a0238b"], 0x0, 0x0, &(0x7f0000000f4d)}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/189, 0xbd) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 14:00:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$xdp(0x2c, 0x3, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa}}}, &(0x7f0000000040)=0x98) 14:00:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x145}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:17 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x6, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffff9c, 0x1}) r3 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x40000087d1, 0x100) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xff, 0x10000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x82, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x1) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socketpair(0xa, 0x805, 0x80000000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000005c0)=ANY=[@ANYBLOB="3f0000000000000000000080000000000a00000000000000", @ANYRES32=r1, @ANYBLOB="00000000010000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000050000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="00000000040000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000010a00000000000000000000000000000000000000000000", @ANYRES32=r6, @ANYBLOB="0000001bb800000000000000000000000000000000008000000000000000875de9db0e042efdf03445f44cd49907cc4c24137bac7ccb04266e515539951c271ebcec2d660ac05172af8260b8dd9f57fe289e8329bae90a07c97bf603f169e5c874db0bc481", @ANYRES32=r7, @ANYBLOB="00000000040000000000000000000000000000000000000000000000", @ANYRES32=r8, @ANYBLOB="00000000010000000100000000000000000000000000000000000000", @ANYRES32=r9, @ANYBLOB="00000000010000800000000000000000000000000000000000000000", @ANYRES32=r10, @ANYBLOB="000000000f0c00000000000000000000000000000000000000000000"]) 14:00:17 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0xfffffffffffffffe) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80002, 0x0) 14:00:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xf, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001100090469001bfd3f03f5000c450001070000001419001a00040023000700f0000200000809c99183a8a500020000000000000000", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x60200, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x8, 0x1ff, 0x79dd, 0x3f, 0x3, 0x3c2e, 0x4, 0x40}, &(0x7f00000000c0)) [ 135.012480] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 135.019756] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 135.027042] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 135.034315] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 135.041586] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xe300000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) [ 135.077572] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'. [ 135.123922] netlink: 25 bytes leftover after parsing attributes in process `syz-executor2'. 14:00:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x300000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x7301}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e9f000)=0x600210) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) 14:00:18 executing program 7 (fault-call:2 fault-nth:1): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="d86be9f822ae6aa9d3c0292826fe69482cf76ee9d8aa3c11b01af27a28a6f6a116444dcb9bfcabc8f89f4e17ffc3b38e55002dbdcdc2dd0e80cf65fa5417de5f53cf2a1109ab2d03073ce6afa6", &(0x7f00000000c0)=""/235}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:18 executing program 6: syslog(0x4, &(0x7f0000000000)=""/215, 0x37) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x200, 0x20000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@empty, @dev={0xfe, 0x80, [], 0x1f}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x9, 0x100, 0x7, 0x80, r1}) 14:00:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0xfffffffffffffffe) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/138) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x5, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000140)}, 0x10) [ 135.430338] FAULT_INJECTION: forcing a failure. [ 135.430338] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 135.442320] CPU: 1 PID: 10210 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 135.449606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.458963] Call Trace: [ 135.461563] dump_stack+0x1c9/0x2b4 [ 135.465198] ? dump_stack_print_info.cold.2+0x52/0x52 [ 135.470398] ? kasan_check_read+0x11/0x20 [ 135.474552] ? rcu_is_watching+0x8c/0x150 [ 135.478717] should_fail.cold.4+0xa/0x1a [ 135.482792] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 135.487893] ? is_bpf_text_address+0xd7/0x170 [ 135.492398] ? kernel_text_address+0x79/0xf0 [ 135.496813] ? __kernel_text_address+0xd/0x40 [ 135.501314] ? unwind_get_return_address+0x61/0xa0 [ 135.506256] ? find_held_lock+0x36/0x1c0 [ 135.510347] ? check_same_owner+0x340/0x340 [ 135.514683] ? rcu_note_context_switch+0x730/0x730 [ 135.519635] __alloc_pages_nodemask+0x36e/0xdb0 [ 135.524311] ? rcu_is_watching+0x8c/0x150 [ 135.528478] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 135.533511] ? rcu_is_watching+0x8c/0x150 [ 135.537665] ? rcu_pm_notify+0xc0/0xc0 [ 135.541574] ? copy_process.part.39+0x16b5/0x7220 [ 135.546431] ? rcu_read_lock_sched_held+0x108/0x120 [ 135.551464] ? kmem_cache_alloc_node+0x350/0x780 [ 135.556259] ? page_add_new_anon_rmap+0x870/0x870 [ 135.561116] copy_process.part.39+0x4fa/0x7220 [ 135.565714] ? print_usage_bug+0xc0/0xc0 [ 135.569782] ? __lock_acquire+0x7fc/0x5020 [ 135.574023] ? __lock_acquire+0x7fc/0x5020 [ 135.578259] ? lock_acquire+0x1e4/0x540 [ 135.582222] ? print_usage_bug+0xc0/0xc0 [ 135.586281] ? __cleanup_sighand+0x70/0x70 [ 135.590506] ? reacquire_held_locks+0xbc/0x3e0 [ 135.595077] ? alloc_set_pte+0x1027/0x1620 [ 135.599299] ? print_usage_bug+0xc0/0xc0 [ 135.603353] ? trace_hardirqs_on+0x10/0x10 [ 135.607574] ? kasan_check_read+0x11/0x20 [ 135.611751] ? print_usage_bug+0xc0/0xc0 [ 135.615806] ? trace_hardirqs_on+0x10/0x10 [ 135.620034] ? __lock_acquire+0x7fc/0x5020 [ 135.624256] ? trace_hardirqs_on+0x10/0x10 [ 135.628478] ? trace_hardirqs_on+0x10/0x10 [ 135.632702] ? trace_hardirqs_on+0x10/0x10 [ 135.636922] ? print_usage_bug+0xc0/0xc0 [ 135.640968] ? print_usage_bug+0xc0/0xc0 [ 135.645029] ? graph_lock+0x170/0x170 [ 135.648817] ? lock_acquire+0x1e4/0x540 [ 135.652777] ? __fdget_pos+0x1bb/0x200 [ 135.656652] ? graph_lock+0x170/0x170 [ 135.660615] ? find_held_lock+0x36/0x1c0 [ 135.664713] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.670237] ? _parse_integer+0x13b/0x190 [ 135.674369] ? graph_lock+0x170/0x170 [ 135.678152] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 135.683671] ? _kstrtoull+0x188/0x250 [ 135.687459] ? _parse_integer+0x190/0x190 [ 135.691592] ? graph_lock+0x170/0x170 [ 135.695377] ? lock_release+0xa30/0xa30 [ 135.699348] ? find_held_lock+0x36/0x1c0 [ 135.703393] ? graph_lock+0x170/0x170 [ 135.707179] ? lock_downgrade+0x8f0/0x8f0 [ 135.711316] ? find_held_lock+0x36/0x1c0 [ 135.715365] ? lock_downgrade+0x8f0/0x8f0 [ 135.719496] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 135.725025] ? proc_fail_nth_write+0x9e/0x210 [ 135.729504] ? proc_cwd_link+0x1d0/0x1d0 [ 135.733552] ? find_held_lock+0x36/0x1c0 [ 135.737601] _do_fork+0x291/0x12a0 [ 135.741128] ? fork_idle+0x1a0/0x1a0 [ 135.744826] ? __lock_is_held+0xb5/0x140 [ 135.748877] ? __sb_end_write+0xac/0xe0 [ 135.752850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 135.758368] ? fput+0x130/0x1a0 [ 135.761630] ? ksys_write+0x1ae/0x260 [ 135.765416] ? __do_page_fault+0x449/0xe50 [ 135.769634] ? __ia32_sys_read+0xb0/0xb0 [ 135.773685] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 135.778683] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.783687] do_fast_syscall_32+0x34d/0xfb2 [ 135.787992] ? do_int80_syscall_32+0x890/0x890 [ 135.792564] ? syscall_slow_exit_work+0x500/0x500 [ 135.797394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.802917] ? syscall_return_slowpath+0x31d/0x5e0 [ 135.807843] ? sysret32_from_system_call+0x5/0x46 [ 135.812681] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 135.817509] entry_SYSENTER_compat+0x70/0x7f [ 135.821899] RIP: 0023:0xf7fa5cb9 [ 135.825240] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 135.844473] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 135.852167] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 135.859423] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 135.866688] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 135.873938] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 135.881188] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:18 executing program 6: syslog(0x3, &(0x7f0000000000)=""/215, 0xd7) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x800, 0x20000) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x18000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x1, 0x400}) 14:00:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) 14:00:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6600}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x400000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:18 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000800)={{0x0, 0x8001}, {0x200000000080}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="c6"}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10dc8094cbae2f2399eca08d264adb4ef54518a0238b"], 0x0, 0x0, &(0x7f0000000f4d)}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/189, 0xbd) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 14:00:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x50b, 0x75513468, 0x9, "c88702abc67aa6259d3825f47477a733eefadcd79a8028201b2e455a9cbfb589db7b3f3e77729f8c826d4eae48fa9c9831e67cf937406e05ecd5ac4fafb9bec4cf58a5b821a41ac2fbe2bdf47ba0466f"}, 0xd8) r1 = add_key(&(0x7f0000000880)='rxrpc_s\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="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", 0x1000, 0x0) r2 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="8eabad55f4be1a5ade8a26de63e44aed5eb8f9bcfb4297398f4ea6d9760a66f7d0d83b45194efa47005df3061f24375df46cdb89eba455c9e813e9b5e25a1b176c0873d133bc077b65d9c06545aab5f546da8931207035d100f2d75d4033ccfd28ee47c75f19a7bc25849266a05b50f297882e8d76461622d6449cb7190f93a447ddc94266f0e890f7bab89745566e1a52e2922c4a3a320214724136276ce9bdd47b3b6ec8fe047a2cd96a57a1b862ce79572800d7a3bd5408a542e1974f8a86791108bbb9b81683ba275d15a6c9fac65df76378d3be9f613c87c23fbb2c1e9388bf8f2cc049", 0x46, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="44c08e9b969cb7b4ea849ca1136223b953e06aa203a9a5c0d7d26141ef501d30bdf837d63a63e219323eb31235c0192ef72d913df979a99a612038", 0x3b, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="5f82551e3b5088fb00e9f371934ee12dd8432fda13401ab32669183e344b2ba58a969461f6a1d0ec536ee1f71e2ca5cb56bf46d8b51ae36f6601aa5d75b8e9ed67685d33bd31ee88f13a5fe009dcbbc8a61b368acf2043d0edd134dd5265f44c9daf4b2728cd1c5acc0c9a8784966006231186134fe5f98f1b82421227d8fbbbbceec07d49fe707b738deebd9a5dcd3a3e046036a871b1", 0x97, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r2, r3, r4}, &(0x7f0000000600)=""/121, 0x79, &(0x7f00000006c0)={&(0x7f0000000680)={'vmac(aes-generic)\x00'}}) 14:00:18 executing program 7 (fault-call:2 fault-nth:2): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:18 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x101080, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x2, 0x101001) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x3, &(0x7f0000000180), 0x1, r1, 0x8}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x800000000009, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000140)}, 0x10) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="d302df44088ed97b3386f8c30fe7d7e81ac454b95431b0220fa9916794028665e0f5a20d99abb05ebbf6ab705aab4c5eaf8869eb34bd3d544680f22428a57843ce3cb2cc2cdb11b49c4efbfff6d9b986782f6e0d213b500c29b11e63e4abd4451fa0542f57539a18383c0a8f563cb4b733b421f896ecd5b25bf219ab6d6f8417a868c974db991f6ef100fcdacf", 0x8d}], 0x1) [ 135.999535] FAULT_INJECTION: forcing a failure. [ 135.999535] name failslab, interval 1, probability 0, space 0, times 0 [ 136.010864] CPU: 1 PID: 10237 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 136.018146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.019180] binder: 10240 RLIMIT_NICE not set [ 136.027498] Call Trace: [ 136.027524] dump_stack+0x1c9/0x2b4 [ 136.027544] ? dump_stack_print_info.cold.2+0x52/0x52 [ 136.027565] ? find_held_lock+0x36/0x1c0 14:00:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x90000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 136.027590] should_fail.cold.4+0xa/0x1a [ 136.027610] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 136.027635] ? kasan_check_read+0x11/0x20 [ 136.060808] ? rcu_is_watching+0x8c/0x150 [ 136.064971] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 136.069397] ? find_held_lock+0x36/0x1c0 [ 136.073489] ? check_same_owner+0x340/0x340 [ 136.077826] ? rcu_note_context_switch+0x730/0x730 [ 136.082771] __should_failslab+0x124/0x180 [ 136.087016] should_failslab+0x9/0x14 [ 136.090831] kmem_cache_alloc+0x2af/0x760 14:00:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000040)}, 0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@host=0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0xffffffff, 0x100000001}, {0x2, 0xffffffffffffffff}, 0xffffffffffffffe1, 0x6, 0x8000}) [ 136.102454] ? rcu_is_watching+0x8c/0x150 [ 136.106624] ? rcu_pm_notify+0xc0/0xc0 [ 136.110527] prepare_creds+0x80/0x3f0 [ 136.114341] ? abort_creds+0x180/0x180 [ 136.118238] ? account_kernel_stack+0x2d6/0x410 [ 136.122915] copy_creds+0x7b/0x470 [ 136.126460] ? lockdep_init_map+0x9/0x10 [ 136.130534] copy_process.part.39+0xcea/0x7220 [ 136.135129] ? print_usage_bug+0xc0/0xc0 [ 136.139195] ? print_usage_bug+0xc0/0xc0 [ 136.143271] ? lock_acquire+0x1e4/0x540 [ 136.147251] ? print_usage_bug+0xc0/0xc0 [ 136.151333] ? __cleanup_sighand+0x70/0x70 [ 136.155573] ? reacquire_held_locks+0xbc/0x3e0 [ 136.160160] ? alloc_set_pte+0x1027/0x1620 [ 136.164409] ? print_usage_bug+0xc0/0xc0 [ 136.168490] ? trace_hardirqs_on+0x10/0x10 [ 136.172723] ? kasan_check_read+0x11/0x20 [ 136.176878] ? print_usage_bug+0xc0/0xc0 [ 136.180932] ? trace_hardirqs_on+0x10/0x10 [ 136.185152] ? __lock_acquire+0x7fc/0x5020 [ 136.189374] ? trace_hardirqs_on+0x10/0x10 [ 136.193593] ? trace_hardirqs_on+0x10/0x10 [ 136.197815] ? trace_hardirqs_on+0x10/0x10 [ 136.202038] ? print_usage_bug+0xc0/0xc0 [ 136.206084] ? print_usage_bug+0xc0/0xc0 [ 136.210129] ? lock_downgrade+0x8f0/0x8f0 [ 136.214263] ? graph_lock+0x170/0x170 [ 136.218046] ? lock_acquire+0x1e4/0x540 [ 136.222005] ? __fdget_pos+0x1bb/0x200 [ 136.225884] ? graph_lock+0x170/0x170 [ 136.229673] ? find_held_lock+0x36/0x1c0 [ 136.233722] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.239246] ? _parse_integer+0x13b/0x190 [ 136.243381] ? graph_lock+0x170/0x170 [ 136.247169] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 136.252687] ? _kstrtoull+0x188/0x250 [ 136.256491] ? _parse_integer+0x190/0x190 [ 136.260625] ? graph_lock+0x170/0x170 [ 136.264407] ? lock_release+0xa30/0xa30 [ 136.268375] ? find_held_lock+0x36/0x1c0 [ 136.272422] ? graph_lock+0x170/0x170 [ 136.276304] ? lock_downgrade+0x8f0/0x8f0 [ 136.280439] ? find_held_lock+0x36/0x1c0 [ 136.284492] ? lock_downgrade+0x8f0/0x8f0 [ 136.288624] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 136.294144] ? proc_fail_nth_write+0x9e/0x210 [ 136.298631] ? proc_cwd_link+0x1d0/0x1d0 [ 136.302679] ? find_held_lock+0x36/0x1c0 [ 136.306726] _do_fork+0x291/0x12a0 [ 136.310253] ? fork_idle+0x1a0/0x1a0 [ 136.313953] ? __lock_is_held+0xb5/0x140 [ 136.318014] ? __sb_end_write+0xac/0xe0 [ 136.321975] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 136.327496] ? fput+0x130/0x1a0 [ 136.330762] ? ksys_write+0x1ae/0x260 [ 136.334547] ? __do_page_fault+0x449/0xe50 [ 136.338768] ? __ia32_sys_read+0xb0/0xb0 [ 136.342816] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 136.347816] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 136.352821] do_fast_syscall_32+0x34d/0xfb2 [ 136.357126] ? do_int80_syscall_32+0x890/0x890 [ 136.361865] ? _raw_spin_unlock_irq+0x27/0x70 [ 136.366343] ? finish_task_switch+0x1d3/0x890 [ 136.370825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.376344] ? syscall_return_slowpath+0x31d/0x5e0 [ 136.381256] ? sysret32_from_system_call+0x5/0x46 [ 136.386083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.390913] entry_SYSENTER_compat+0x70/0x7f [ 136.395304] RIP: 0023:0xf7fa5cb9 [ 136.398644] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 136.417867] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 136.425560] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 136.432811] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 136.440062] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 14:00:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9700}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x900000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 136.447312] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 136.454565] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e9f000)=0x600210) write$binfmt_script(r2, &(0x7f0000000000)=ANY=[], 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) 14:00:19 executing program 6: syslog(0x0, &(0x7f0000000000)=""/215, 0xfffffdc8) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x800) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r1, r2, r3}, 0xc) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x200) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xed95, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x0, @empty, 0x3}], 0x38) 14:00:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6f00000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:19 executing program 5: unshare(0x8000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1) socketpair(0x7, 0x1, 0x559d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000000c0)=0x58) 14:00:19 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380)=0x3, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)={0x4, 0x800000000004, 0x4, 0x0, 0xfffffffffffffffc, r0}, 0xffffffffffffffa3) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) time(&(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/audio\x00', 0x40, 0x0) r4 = syz_open_dev$adsp(&(0x7f00000006c0)='/dev/adsp#\x00', 0x7, 0x280) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00000002c0)={{0x2, 0x3, 0x6, 0x3, 0x1}, 0x6a, 0x1f}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000840)={'bond0\x00', r3}) fcntl$setlease(r2, 0x400, 0x20000000000) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e20, 0xf5, 0xa, 0x0, 0x20, 0x4c74f79e2010dc51, r5, r6}, {0x240000000, 0x9, 0x2, 0x8, 0x9, 0x74fe, 0x40, 0x8001}, {0x8, 0x6, 0x7f, 0x6}, 0x3, 0x6e6bb0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x2, 0x1, 0x8, 0x5, 0x1, 0x81}}, 0xe8) ioctl$sock_netdev_private(r4, 0x89f7, &(0x7f0000000980)="68f6d1e9b6ecfec98405e7b61f204d1bd53b8b7bdb761dd534a05c3d7306108123dc7b1ff58a241f5d13774f1c915baf2dee6a50a9934822c2b910eb9ad3577f82f89adda27e57aea2d813985a8db08b28ef267db28932c68fc42d36f987232a395af7518d5aa1bc89652646ee3ee8b9e96aa43a41c168e6c1578ce63ee694063c502a320d14a5c9c87296463d6137b99249b9921fa8270576a572facd48f5306105589621fced200c1c66261b858ab2385ccba0548c3829afe33136a0498eac69efbe690de523bdd815bb277397f7b564bb47d5d9e7dad2caa32add0bbeba935d303b10ee9a709800c6ab") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x6c3e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}}}, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000900)={0x8, 0x8, 0x8, 0xff}, 0x8) symlinkat(&(0x7f0000000640)='./file0\x00', r0, &(0x7f0000000680)='./file0\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x6b7, 0x0, 0x4, 0x1}]}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'rose0\x00', 0x4}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000440)="a61f2e43035dd192f70b3d27790204c10cfd34b87c3b1dff60ab8fe16f9612c40c0c0b2695157ab9beac173f7695ca37ea9f4bf1ce402054cdb01077119217e4328dee0a1938f2e949b9df135d44d54721db950789ebec5e6899b45832522d0e381eafe0fc9c603de6ea94ce0ff1b79252908f0ad700ed0f22601e70bc60b70cdcf8f0c18dbb5149bdfb82ec4208dd0d03b1f2eaeba52d79b7f523e69d3f061a0ce88e186456d9eb8570a86fdc61b00bdc907a8aa96e2de206518419123723d82c09", &(0x7f00000001c0)="7284826622c4c6809d1ea1af6e879d36193afef27ddd0f947999b87ca15b", 0x2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', r4}, 0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000300)=0x6) 14:00:19 executing program 7 (fault-call:2 fault-nth:3): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xf401000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:19 executing program 6: syslog(0x0, &(0x7f0000000100)=""/215, 0x387ab4f6073a2c1d) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x9) [ 136.743103] FAULT_INJECTION: forcing a failure. [ 136.743103] name failslab, interval 1, probability 0, space 0, times 0 [ 136.754494] CPU: 0 PID: 10288 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 136.761770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.771127] Call Trace: [ 136.773726] dump_stack+0x1c9/0x2b4 [ 136.777363] ? dump_stack_print_info.cold.2+0x52/0x52 [ 136.782562] ? save_stack+0x43/0xd0 [ 136.786193] ? kasan_kmalloc+0xc4/0xe0 [ 136.790087] ? kasan_slab_alloc+0x12/0x20 [ 136.794240] ? kmem_cache_alloc+0x12e/0x760 [ 136.798575] ? copy_creds+0x7b/0x470 [ 136.802306] should_fail.cold.4+0xa/0x1a [ 136.806381] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 136.811488] ? kasan_check_read+0x11/0x20 [ 136.815625] ? rcu_is_watching+0x8c/0x150 [ 136.819764] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 136.824168] ? find_held_lock+0x36/0x1c0 [ 136.828227] ? check_same_owner+0x340/0x340 [ 136.832533] ? rcu_is_watching+0x8c/0x150 [ 136.836665] ? rcu_note_context_switch+0x730/0x730 [ 136.841581] ? security_prepare_creds+0x94/0xc0 [ 136.846237] __should_failslab+0x124/0x180 [ 136.850460] should_failslab+0x9/0x14 [ 136.854247] kmem_cache_alloc+0x2af/0x760 [ 136.858389] __delayacct_tsk_init+0x20/0x80 [ 136.862697] copy_process.part.39+0x2ba8/0x7220 [ 136.867356] ? lock_acquire+0x1e4/0x540 [ 136.871399] ? print_usage_bug+0xc0/0xc0 [ 136.875459] ? __cleanup_sighand+0x70/0x70 [ 136.879707] ? reacquire_held_locks+0xbc/0x3e0 [ 136.884271] ? alloc_set_pte+0x1027/0x1620 [ 136.888490] ? print_usage_bug+0xc0/0xc0 [ 136.892541] ? trace_hardirqs_on+0x10/0x10 [ 136.896760] ? kasan_check_read+0x11/0x20 [ 136.900898] ? print_usage_bug+0xc0/0xc0 [ 136.904942] ? print_usage_bug+0xc0/0xc0 [ 136.909015] ? trace_hardirqs_on+0x10/0x10 [ 136.913238] ? __lock_acquire+0x7fc/0x5020 [ 136.917455] ? mark_held_locks+0xc9/0x160 [ 136.921595] ? retint_kernel+0x10/0x10 [ 136.925481] ? trace_hardirqs_on+0x10/0x10 [ 136.929703] ? print_usage_bug+0xc0/0xc0 [ 136.933753] ? graph_lock+0x170/0x170 [ 136.937535] ? lock_acquire+0x25f/0x540 [ 136.941494] ? graph_lock+0x170/0x170 [ 136.945284] ? find_held_lock+0x36/0x1c0 [ 136.949332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.954856] ? _parse_integer+0x13b/0x190 [ 136.958987] ? graph_lock+0x170/0x170 [ 136.962772] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 136.968290] ? _kstrtoull+0x188/0x250 [ 136.972075] ? _parse_integer+0x190/0x190 [ 136.976204] ? graph_lock+0x170/0x170 [ 136.979986] ? lock_release+0xa30/0xa30 [ 136.983947] ? find_held_lock+0x36/0x1c0 [ 136.987992] ? graph_lock+0x170/0x170 [ 136.991781] ? lock_downgrade+0x8f0/0x8f0 [ 136.995918] ? find_held_lock+0x36/0x1c0 [ 136.999967] ? lock_downgrade+0x8f0/0x8f0 [ 137.004098] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 137.009620] ? proc_fail_nth_write+0x9e/0x210 [ 137.014098] ? proc_cwd_link+0x1d0/0x1d0 [ 137.018146] ? find_held_lock+0x36/0x1c0 [ 137.022196] _do_fork+0x291/0x12a0 [ 137.025724] ? fork_idle+0x1a0/0x1a0 [ 137.029425] ? __lock_is_held+0xb5/0x140 [ 137.033503] ? __sb_end_write+0xac/0xe0 [ 137.037468] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 137.042995] ? fput+0x130/0x1a0 [ 137.046263] ? ksys_write+0x1ae/0x260 [ 137.050047] ? __do_page_fault+0x449/0xe50 [ 137.054360] ? __ia32_sys_read+0xb0/0xb0 [ 137.058414] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 137.063429] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.068437] do_fast_syscall_32+0x34d/0xfb2 [ 137.072746] ? do_int80_syscall_32+0x890/0x890 [ 137.077310] ? _raw_spin_unlock_irq+0x27/0x70 [ 137.081790] ? finish_task_switch+0x1d3/0x890 [ 137.086271] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 137.091788] ? syscall_return_slowpath+0x31d/0x5e0 [ 137.096702] ? sysret32_from_system_call+0x5/0x46 [ 137.101529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 137.106356] entry_SYSENTER_compat+0x70/0x7f [ 137.110748] RIP: 0023:0xf7fa5cb9 [ 137.114088] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 137.133315] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 137.141011] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 137.148267] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 137.155525] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 137.162786] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 137.170037] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:20 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, r0}, 0x2c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0xffffffff}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x1, 0x1, 0x100000000, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xd, 0x2, 0x5, 0x69, 0x0, r1}, 0x2c) 14:00:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3501000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:20 executing program 6: syslog(0x5, &(0x7f0000000380)=""/215, 0xd7) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/172, 0xac) bind$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 14:00:20 executing program 3: close(0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) 14:00:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000040)={{0x3, 0x0, 0x4, 0x3, 0x7fffffff}, 0x7b6, 0xe4ab}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000080)={0x20}, 0x0, 0x3) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 14:00:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x3000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:20 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) pause() 14:00:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000003a80)=@can={0x0, 0x0}, &(0x7f0000003b00)=0x80) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000003b80)=@newlink={0x38, 0x10, 0x408, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x8, 0x2400}, [@IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x1}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x38}, 0x1}, 0x0) 14:00:20 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file0\x00', 0x8000, 0x15) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) r1 = getpid() ioprio_get$pid(0x2, r1) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)='overlay\x00', 0x20000, &(0x7f00000001c0)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="62012600", 0x2000, 0x0) 14:00:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8c00000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000100)="a9607c868fbe23146f928393079e4fa4f0789693582188006f862904112fab65ff70dd2da5979a"}, 0x382) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/igmp6\x00') r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@local, @multicast1, 0x0}, &(0x7f0000000240)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000300)={@empty, 0x0}, &(0x7f0000000340)=0x14) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000780)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001d80)={'bpq0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001e00)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003340)={0x0, @broadcast, @multicast2}, &(0x7f0000003380)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000033c0)={0x0, @broadcast, @multicast1}, &(0x7f0000003400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003700)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003800)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003880)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003900)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000003a00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003ac0)=0x14) recvmmsg(r1, &(0x7f0000005180)=[{{&(0x7f0000003b00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003b80)=""/18, 0x12}, {&(0x7f0000003bc0)=""/28, 0x1c}, {&(0x7f0000003c00)=""/125, 0x7d}], 0x3, &(0x7f0000003cc0)=""/4096, 0x1000, 0x2bc96ba5}, 0xfffffffffffffffc}, {{&(0x7f0000004cc0)=@rc, 0x80, &(0x7f0000005140)=[{&(0x7f0000004d40)=""/199, 0xc7}, {&(0x7f0000004e40)=""/183, 0xb7}, {&(0x7f0000004f00)=""/94, 0x5e}, {&(0x7f0000004f80)=""/94, 0x5e}, {&(0x7f0000005000)=""/19, 0x13}, {&(0x7f0000005040)=""/252, 0xfc}], 0x6, 0x0, 0x0, 0x23b}, 0xef}], 0x2, 0x2020, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000051c0)={'lo\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005200)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000005300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000053c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f00000054c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000005b40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000005b00)={&(0x7f0000005500)={0x5d0, r3, 0x0, 0x70bd25, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x1b0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4755}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x24000000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x78c1}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0x1a0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r15}, {0x110, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r18}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r21}}}]}}]}, 0x5d0}, 0x1, 0x0, 0x0, 0x14}, 0x2400c811) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@broadcast, @dev, @multicast2}, &(0x7f00000000c0)=0xc) 14:00:20 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x80000) sendto$inet(r0, &(0x7f0000000140)="2185d4f2af0e6b3993b778c17cbc5deeb2a73c42137610e297254bd97c94a197b4fb97fa931f78496588d04cf2743d3acf21c76957a72fd0da7d0ed2b60b5c52258ff631440df5c4628f1d78590304007d9895683e3cb3e97a0d528eec9536e3f220a0c031a5a1208103925052db021bef4af629617e03c85db2ae3b24635804c63c37730b09c2c5d484f50b613d85afa0c17398680f548560e6129d8f4979d512a329b199c5ef083a47ed41", 0xac, 0x11, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000040)=[@prinfo={0x14, 0x84, 0x5}, @dstaddrv6={0x1c, 0x84, 0x2, @loopback={0x0, 0x1}}], 0x30}, 0x20048845) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 14:00:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x600, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:20 executing program 7 (fault-call:2 fault-nth:4): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfd207a805765e6bd176470605", 0x38}], 0x1) 14:00:20 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) 14:00:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x2c010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$setendian(0x14, 0x201) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000200)=@ethtool_drvinfo={0x3, "afdfbf630b2c18ff8b129dcf939bae1e7399e9e630cb93889aef579dfc78f15e", "54c90b40c6765d05a4d7a6d5197dfc8bb4a094d86e65e95fd41e88789b891eeb", "5e32f201c9ce43f29a79eae7dff791d38d78bd31d2cdeebc82f634d4f9dc9d5b", "6d5a24dd634eca269747450aacbfc0da6eec7a6c0fba8a399a6645bc0e058c86", "5dc7b77944ae924c3b3f9dff69628988117e0c4bcf371513cea26b4bf9a9c9de", "7b4193c941eed86c35be2c0b"}}) 14:00:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x1) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000300)=""/30) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x7fffffff}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="6d0000004ff7fee800cbf3a91461182592889ea03b3d33ce6d1ec1067be974548d4f23b5de03cb49817473c56532c1b785184aa331207d4c14dcf29c8c39c1e0d8e650aefbca0e37a9858415ee6ad3700fd722ed02fcb38e6e3e978ba5708e804448e34fbde875d9744a7b1f164faeeb00"], &(0x7f0000000100)=0x75) r5 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syslog(0x3, &(0x7f0000001300)=""/4096, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in=@dev}}, {{@in6=@mcast1}}}, &(0x7f0000000440)=0xe8) recvmsg$kcm(r5, &(0x7f0000001240)={&(0x7f0000000bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c40)=""/183, 0xb7}, {&(0x7f0000000d00)=""/111, 0x6f}, {&(0x7f0000000d80)=""/97, 0x61}, {&(0x7f0000000e00)=""/234, 0xea}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)=""/230, 0xe6}, {&(0x7f0000001040)=""/120, 0x78}, {&(0x7f00000010c0)=""/10, 0xa}], 0x8, &(0x7f0000001140)=""/219, 0xdb, 0x7}, 0x40000000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000012c0)={'ip6_vti0\x00', r6}) sendto$packet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6}, 0x14) socket$inet6(0xa, 0x1, 0x9) 14:00:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x500, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:20 executing program 5: getrandom(&(0x7f00000000c0), 0x0, 0x2) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) 14:00:20 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) [ 137.820127] FAULT_INJECTION: forcing a failure. [ 137.820127] name failslab, interval 1, probability 0, space 0, times 0 [ 137.831495] CPU: 0 PID: 10372 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 137.838776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.848135] Call Trace: [ 137.850740] dump_stack+0x1c9/0x2b4 [ 137.854385] ? dump_stack_print_info.cold.2+0x52/0x52 [ 137.859600] should_fail.cold.4+0xa/0x1a [ 137.863678] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 137.868794] ? mutex_trylock+0x2b0/0x2b0 [ 137.872873] ? find_held_lock+0x36/0x1c0 [ 137.876963] ? check_same_owner+0x340/0x340 [ 137.888116] ? rcu_note_context_switch+0x730/0x730 [ 137.893063] ? find_held_lock+0x36/0x1c0 [ 137.897133] __should_failslab+0x124/0x180 [ 137.901373] should_failslab+0x9/0x14 [ 137.905182] kmem_cache_alloc+0x2af/0x760 [ 137.909341] ? lock_downgrade+0x8f0/0x8f0 [ 137.913505] dup_fd+0x11c/0xf60 [ 137.916797] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 137.921431] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 137.926973] ? audit_alloc+0xf0/0x930 [ 137.930783] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 137.935809] ? ksys_dup3+0x690/0x690 [ 137.939540] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 137.945084] ? put_ctx+0xe5/0x140 [ 137.948547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 137.954082] ? perf_event_init_task+0x1f8/0x870 [ 137.958754] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 137.964299] ? copy_semundo+0xca/0x360 [ 137.968197] ? __ia32_sys_semop+0xb0/0xb0 [ 137.972356] ? rcu_read_lock_sched_held+0x108/0x120 [ 137.977390] ? kmem_cache_alloc+0x5fa/0x760 [ 137.981722] ? __lockdep_init_map+0x105/0x590 [ 137.986237] ? __lockdep_init_map+0x105/0x590 [ 137.990728] copy_process.part.39+0x1e40/0x7220 [ 137.995395] ? __cleanup_sighand+0x70/0x70 [ 137.999617] ? reacquire_held_locks+0xbc/0x3e0 [ 138.004181] ? alloc_set_pte+0x1027/0x1620 [ 138.008399] ? print_usage_bug+0xc0/0xc0 [ 138.012456] ? trace_hardirqs_on+0x10/0x10 [ 138.016676] ? kasan_check_read+0x11/0x20 [ 138.020814] ? print_usage_bug+0xc0/0xc0 [ 138.024865] ? trace_hardirqs_on+0x10/0x10 [ 138.029097] ? __lock_acquire+0x7fc/0x5020 [ 138.033321] ? trace_hardirqs_on+0x10/0x10 [ 138.037540] ? print_usage_bug+0xc0/0xc0 [ 138.041584] ? print_usage_bug+0xc0/0xc0 [ 138.045630] ? perf_event_output_backward+0x1ef/0x2e0 [ 138.050806] ? lock_acquire+0x1e4/0x540 [ 138.054762] ? __fdget_pos+0x1bb/0x200 [ 138.058630] ? graph_lock+0x170/0x170 [ 138.062419] ? find_held_lock+0x36/0x1c0 [ 138.066469] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.072004] ? _parse_integer+0x13b/0x190 [ 138.076140] ? graph_lock+0x170/0x170 [ 138.079927] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.085444] ? _kstrtoull+0x188/0x250 [ 138.089227] ? _parse_integer+0x190/0x190 [ 138.093359] ? graph_lock+0x170/0x170 [ 138.097153] ? lock_release+0xa30/0xa30 [ 138.101119] ? find_held_lock+0x36/0x1c0 [ 138.105164] ? graph_lock+0x170/0x170 [ 138.108953] ? lock_downgrade+0x8f0/0x8f0 [ 138.113088] ? find_held_lock+0x36/0x1c0 [ 138.117134] ? lock_downgrade+0x8f0/0x8f0 [ 138.121264] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.126783] ? proc_fail_nth_write+0x9e/0x210 [ 138.131258] ? proc_cwd_link+0x1d0/0x1d0 [ 138.135312] ? find_held_lock+0x36/0x1c0 [ 138.139374] _do_fork+0x291/0x12a0 [ 138.142896] ? fork_idle+0x1a0/0x1a0 [ 138.146603] ? __lock_is_held+0xb5/0x140 [ 138.150661] ? __sb_end_write+0xac/0xe0 [ 138.154629] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.160146] ? fput+0x130/0x1a0 [ 138.163406] ? ksys_write+0x1ae/0x260 [ 138.167195] ? __do_page_fault+0x449/0xe50 [ 138.171419] ? __ia32_sys_read+0xb0/0xb0 [ 138.175474] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 138.180485] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.185496] do_fast_syscall_32+0x34d/0xfb2 [ 138.197630] ? do_int80_syscall_32+0x890/0x890 [ 138.202233] ? syscall_slow_exit_work+0x500/0x500 [ 138.207082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.212619] ? syscall_return_slowpath+0x31d/0x5e0 [ 138.217549] ? sysret32_from_system_call+0x5/0x46 [ 138.222403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.227253] entry_SYSENTER_compat+0x70/0x7f [ 138.231657] RIP: 0023:0xf7fa5cb9 [ 138.235017] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 138.254476] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 138.262377] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 14:00:21 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002e00)={[{0x80000001, 0x1, 0x2, 0x6, 0x3, 0x5, 0x0, 0x20, 0x20, 0x8, 0x7, 0x25, 0x3}, {0x1ff, 0x6, 0x6, 0x100, 0x7, 0x2, 0x8, 0xfc29, 0x6, 0x1, 0x2, 0x1, 0xff}, {0x2, 0x8, 0xb00a, 0xfff, 0x3, 0x9, 0x7, 0x9, 0x6, 0x6, 0xffffffff, 0xfff, 0x1ff}], 0x8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4002, 0x0) sendmmsg$alg(r1, &(0x7f0000002d80)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000040)="77b3ba589e0a035a78ecf216ad5219333909f9c9f2ff434a08c52292c2bac99519268bd906469660e38a6feda6d019d2150ff2d1216ab4339a7052d49ff757fba191152dc9f8", 0x46}, {&(0x7f00000000c0)="9930d20bce30d2b438e937e724adbb90f52b91d88b947a5fe0cc632f112f3100daac8796f02dc32e079f8652520658071f1e9fe082865e38038a4a46b8006b55704b8a", 0x43}, {&(0x7f0000000140)="25e92f08b104995f6582af358bf8419a2b7cbb", 0x13}, {&(0x7f0000000180)="3f455fa6e490c988524ffcc52bb0e7547f3e07f669cad89d73bbd70e5c109f0646ea4e45fa7629a47d2bc1af297554d89a438deb8d5bf0f2b58cc602b923d033df4a61b21fa6622ec7d947b45384020a4f2bacfc6b7584e115083d3a0478a3f910f4ac3ec17c804c7482093215068921af8eba0a9cffe809bc3e107a8f3009a0600849c4ae84", 0x86}, {&(0x7f0000000380)="4534a59c0a0ef7b6e01f2a2b6df0bec496900270f5d4ef4dff047eb2dc4f94b801712096c3f8d97cf1f042ef77cfcdfbf00319ad45863b6e560ee9476fbb74c8d8885a85dd20b038", 0x48}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000000240)="5b011414b079ad3ca30ada23090721da69a9629c85f988de75ecbaa3", 0x1c}, {&(0x7f0000001400)="a57d36f057a067ac29c1245b04b4a3bd62fb6cca882c633baae4fca34b9fb1698c6412c5107aef2990f78b358ed67272f67a7480d381218d4141b0889497d2481ac0c2e9fde2bfee43fa1ca888a75f55757b951d2ed823800c29b4afebffcccfeea9209af7e51f066a923ad9d1472d19e4855426a8241d660fe3368d6d735c625e9044fe68166e5d9da520bfee0031617f6adbc4411ea77c8594eded3c563d2be4e0e4e0427aa3e6123b74000363069adc13027089a2dcbc5fd6bbd2805ec563fd0e1ea21169695ef63fed", 0xcb}, {&(0x7f0000001500)="1ffb8aba371d99d6b542b0acca91c9d80de2b09a5bdf9b5421e825bd", 0x1c}], 0x9, 0x0, 0x0, 0x4800}, {0x0, 0x0, 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{&(0x7f0000001ac0)="647beabffbaf9db60a6dc4dc55dc581c3b13d791a4c909906bdf1b181facf451643588ded56395d602b370d33a9920886bfba691513d15884d21e78cdfdf310d0bfb9c714b23c3ba96829fc8cfd278d23a12720c3e93801c6a2e6d57a597eda0c3086785d0220d401509b851ef9e2ae0a0954f6d1ef62059e6aa7917a50ad475e9092e365a8c6bc3e4ab3a2547a8", 0x8e}, {&(0x7f0000001b80)="e98678b20ba4c210771d232c7f5fcb1b73876f904e3ad5330e1ae9781995294e0e7793afd3c2898b5ed5cc09ccfff01b572914f57f55d3a55d5c4fc3e78f58ec8972d9ab83e0fe9dc199f3b418f288c424a3f1aaec06f41016ab0bd8f5f33a9df88167ab0522aad008e4d4f6ffa14f15b20eb4bb0918", 0x76}], 0x8, &(0x7f0000002e80)=ANY=[@ANYBLOB="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"], 0x1114, 0x4000}], 0x2, 0x10) syslog(0x2, &(0x7f0000000280)=""/215, 0xd7) 14:00:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240400, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) r1 = socket(0x10, 0x8000000802, 0x0) write(r1, &(0x7f0000000240)="220000001800070300bf0200090007000200001200000009000eff009e46b981a6b1", 0x22) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) 14:00:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6c000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:21 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3d) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000700)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000ac0)=@in, 0x80, &(0x7f0000000b40), 0x20000000000000cb, &(0x7f0000000b80)=""/76, 0x4c}}], 0x2, 0x62, &(0x7f0000000d00)={0x0, r3+30000000}) 14:00:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:21 executing program 2: r0 = socket(0x1e, 0x2, 0x40000000000) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000000140)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/4096, 0x1000}, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) getsockname(r0, &(0x7f00000001c0)=@pppoe, &(0x7f0000002280)=0x80) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000000), 0x2f3, &(0x7f00002d4000)}, 0x0) 14:00:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x34000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 138.269656] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 138.276933] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 138.284211] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 138.291483] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:21 executing program 7 (fault-call:2 fault-nth:5): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6801}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xe00000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x22}, 0x1}, 0x0) 14:00:21 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x105000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 14:00:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x3, 0x9, 0xfffffffffffffffe, 0xffffffffffffff9c}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x400000, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x3, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x122}, 0x20) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000480)={@remote, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000500)={@remote, @broadcast, 0x0}, &(0x7f0000000540)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000005c0)={@dev, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000c40)=0xe8) r11 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'bond0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000980)={0x0, @empty, @multicast1}, &(0x7f00000009c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000b00)={@local, 0x0}, &(0x7f0000000b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000b80)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000bc0)={'teql0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000001d80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001e00)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002140)={&(0x7f0000001fc0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002080)=[{&(0x7f0000002040)=""/32, 0x20}], 0x1, &(0x7f00000020c0)=""/84, 0x54, 0x10001}, 0x40000000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002180)={0x0, @multicast1, @broadcast}, &(0x7f00000021c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002200)={@remote, @broadcast, 0x0}, &(0x7f0000002240)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002280)={0x0, @multicast1, @dev}, &(0x7f00000022c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002340)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002480)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000002580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000026c0)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000009b00)=[{{&(0x7f0000002700)=@pppoe, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002780)=""/32, 0x20}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003800)=""/164, 0xa4, 0xfb2}}, {{&(0x7f00000038c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000003940)=""/250, 0xfa}, {&(0x7f0000003a40)=""/80, 0x50}, {&(0x7f0000003ac0)=""/168, 0xa8}, {&(0x7f0000003b80)=""/94, 0x5e}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/182, 0xb6}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/107, 0x6b}], 0x8, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000005d80)=@hci, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e00)=""/119, 0x77}], 0x1, &(0x7f0000005ec0)=""/245, 0xf5, 0x9}, 0xf3}, {{&(0x7f0000005fc0)=@nl=@unspec, 0x80, &(0x7f0000007040)=[{&(0x7f0000006040)=""/4096, 0x1000}], 0x1, &(0x7f0000007080)=""/106, 0x6a, 0x3}, 0x582}, {{&(0x7f0000007100)=@rc, 0x80, &(0x7f0000007340)=[{&(0x7f0000007180)=""/127, 0x7f}, {&(0x7f0000007200)=""/56, 0x38}, {&(0x7f0000007240)=""/76, 0x4c}, {&(0x7f00000072c0)=""/110, 0x6e}], 0x4, &(0x7f0000007380)=""/188, 0xbc, 0x46}, 0x39}, {{&(0x7f0000007440)=@sco, 0x80, &(0x7f0000008ac0)=[{&(0x7f00000074c0)=""/186, 0xba}, {&(0x7f0000007580)=""/239, 0xef}, {&(0x7f0000007680)=""/250, 0xfa}, {&(0x7f0000007780)=""/84, 0x54}, {&(0x7f0000007800)=""/204, 0xcc}, {&(0x7f0000007900)=""/174, 0xae}, {&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/220, 0xdc}], 0x8, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f0000008b00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000008e00)=[{&(0x7f0000008b80)=""/179, 0xb3}, {&(0x7f0000008c40)=""/145, 0x91}, {&(0x7f0000008d00)=""/195, 0xc3}], 0x3, &(0x7f0000008e40)=""/24, 0x18, 0x1c5}, 0x6d}, {{0x0, 0x0, &(0x7f0000009140)=[{&(0x7f0000008e80)=""/60, 0x3c}, {&(0x7f0000008ec0)=""/91, 0x5b}, {&(0x7f0000008f40)=""/52, 0x34}, {&(0x7f0000008f80)=""/165, 0xa5}, {&(0x7f0000009040)=""/221, 0xdd}], 0x5, &(0x7f0000009180)=""/199, 0xc7, 0x1}}, {{&(0x7f0000009280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000009980)=[{&(0x7f0000009300)=""/212, 0xd4}, {&(0x7f0000009400)=""/204, 0xcc}, {&(0x7f0000009500)=""/194, 0xc2}, {&(0x7f0000009600)=""/26, 0x1a}, {&(0x7f0000009640)=""/27, 0x1b}, {&(0x7f0000009680)=""/37, 0x25}, {&(0x7f00000096c0)=""/100, 0x64}, {&(0x7f0000009740)=""/248, 0xf8}, {&(0x7f0000009840)=""/30, 0x1e}, {&(0x7f0000009880)=""/194, 0xc2}], 0xa, &(0x7f0000009a00)=""/217, 0xd9, 0x7ff800000000000}, 0x4c8}], 0x9, 0x10100, &(0x7f0000009c40)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009c80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000009d80)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f000000abc0)=[{{&(0x7f0000009ec0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f000000a080)=[{&(0x7f0000009f40)=""/184, 0xb8}, {&(0x7f000000a000)=""/109, 0x6d}], 0x2, &(0x7f000000a0c0)=""/95, 0x5f, 0x9}}, {{&(0x7f000000a140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f000000a740)=[{&(0x7f000000a1c0)=""/227, 0xe3}, {&(0x7f000000a2c0)=""/36, 0x24}, {&(0x7f000000a300)=""/87, 0x57}, {&(0x7f000000a380)=""/174, 0xae}, {&(0x7f000000a440)=""/117, 0x75}, {&(0x7f000000a4c0)}, {&(0x7f000000a500)=""/120, 0x78}, {&(0x7f000000a580)=""/131, 0x83}, {&(0x7f000000a640)=""/250, 0xfa}], 0x9, 0x0, 0x0, 0xffffffff}, 0x3f}, {{&(0x7f000000a7c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000aa80)=[{&(0x7f000000a840)=""/153, 0x99}, {&(0x7f000000a900)=""/50, 0x32}, {&(0x7f000000a940)=""/2, 0x2}, {&(0x7f000000a980)=""/210, 0xd2}], 0x4, &(0x7f000000aac0)=""/228, 0xe4, 0x14cf}, 0x9}], 0x3, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000ac80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000acc0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000000adc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000ae00)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f000000af00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000c680)={@multicast2, @loopback, 0x0}, &(0x7f000000c6c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000c700)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f000000c800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000c880)={'vcan0\x00', 0x0}) accept4$packet(r2, &(0x7f000000c8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000c900)=0xffffffffffffffd5, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000d900)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400011}, 0xc, &(0x7f000000d8c0)={&(0x7f000000d940)=ANY=[@ANYBLOB="580f0000", @ANYRES16=r3, @ANYBLOB="16052bbd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="240202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004007f00fdf2010000803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000f3ff02000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001007dc68f7dd8c9ba602a241e7f7072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r12, @ANYBLOB="c800020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="3002020038000100240001006e6f746966790870656572735f636f756e7400000000000000000000000000000800030003000000080004004a2200003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001b50000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="27000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400070000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r19, @ANYBLOB="240102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="08000700000000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400060004ff06000000a20003ff8b00000002000702cb1884140200440402000000000108ff0000008003000009040000000900005953a7000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000010000008000100", @ANYRES32=r21, @ANYBLOB="ac01020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000104000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000600", @ANYRES32=r22, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004005b3a000008000600", @ANYRES32=r26, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c00080003000600000004000400080006000000000000000000000000000000", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="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", @ANYRES32=r29, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000c000200000008000600", @ANYRES32=r30, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r31, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040099e8000008000600", @ANYRES32=r32, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000000000000000000000000085e62d000000000000000000", @ANYRES32=r33, @ANYBLOB="08000100", @ANYRES32=r34, @ANYBLOB="1002020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400ff0104000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r35, @ANYBLOB="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", @ANYRES32=r36, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003084a1b01bde3ec2cf9bf000000080004000e6b00004000016ed0f8809654f92ddf00240001006d6f6465000000000000000000000000000008000300050000001000040062726f61646361737400f0ff08000100f619eccaa2144c777c8ed4c0d73a0acd0274fa5bc6ebe1a2677ad57df099c304dfe221b8b40e72e45e00f47c2731132f97b6f4de57d2af9e9a8dd317fcbc6f0000000000dbce566c22b6b5b8", @ANYRES32=r37, @ANYBLOB="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", @ANYRES32=r38, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400c808000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r39, @ANYBLOB="e40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r40, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000861857ec7a8c63500030003000000080004000200000008000600", @ANYRES32=r41, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000500070504000000010004e606000000030009050200000000ff0301040000000000ff20fcffffff05003ef400000000"], 0xf58}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) [ 138.497281] FAULT_INJECTION: forcing a failure. [ 138.497281] name failslab, interval 1, probability 0, space 0, times 0 [ 138.508671] CPU: 0 PID: 10429 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 138.515949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.525313] Call Trace: [ 138.527921] dump_stack+0x1c9/0x2b4 [ 138.531562] ? dump_stack_print_info.cold.2+0x52/0x52 [ 138.536763] ? __kernel_text_address+0xd/0x40 [ 138.541273] ? unwind_get_return_address+0x61/0xa0 [ 138.546226] should_fail.cold.4+0xa/0x1a [ 138.550301] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 138.563163] ? save_stack+0xa9/0xd0 [ 138.566808] ? kasan_kmalloc+0xc4/0xe0 [ 138.570693] ? kasan_slab_alloc+0x12/0x20 [ 138.574838] ? kmem_cache_alloc+0x12e/0x760 [ 138.579164] ? dup_fd+0x11c/0xf60 [ 138.582629] ? copy_process.part.39+0x1e40/0x7220 [ 138.587474] ? _do_fork+0x291/0x12a0 [ 138.591190] ? do_fast_syscall_32+0x34d/0xfb2 [ 138.595691] ? find_held_lock+0x36/0x1c0 [ 138.599775] ? check_same_owner+0x340/0x340 [ 138.604107] ? rcu_note_context_switch+0x730/0x730 [ 138.609046] __should_failslab+0x124/0x180 [ 138.613290] should_failslab+0x9/0x14 [ 138.617101] kmem_cache_alloc_trace+0x2cb/0x780 [ 138.621770] ? do_raw_spin_unlock+0xa7/0x2f0 [ 138.626187] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 138.630770] ? __lock_is_held+0xb5/0x140 [ 138.634834] alloc_fdtable+0x89/0x280 [ 138.638637] dup_fd+0xa7d/0xf60 [ 138.641925] ? ksys_dup3+0x690/0x690 [ 138.645641] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.651176] ? put_ctx+0xe5/0x140 [ 138.654630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.660170] ? perf_event_init_task+0x1f8/0x870 [ 138.664847] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 138.670387] ? copy_semundo+0xca/0x360 [ 138.674276] ? __ia32_sys_semop+0xb0/0xb0 [ 138.678425] ? rcu_read_lock_sched_held+0x108/0x120 [ 138.684104] ? kmem_cache_alloc+0x5fa/0x760 [ 138.688430] ? __lockdep_init_map+0x105/0x590 [ 138.692930] ? __lockdep_init_map+0x105/0x590 [ 138.697430] copy_process.part.39+0x1e40/0x7220 [ 138.702119] ? __cleanup_sighand+0x70/0x70 [ 138.707063] ? reacquire_held_locks+0xbc/0x3e0 [ 138.711647] ? alloc_set_pte+0x1027/0x1620 [ 138.715885] ? print_usage_bug+0xc0/0xc0 [ 138.719956] ? trace_hardirqs_on+0x10/0x10 [ 138.724189] ? kasan_check_read+0x11/0x20 [ 138.728342] ? print_usage_bug+0xc0/0xc0 [ 138.732417] ? trace_hardirqs_on+0x10/0x10 [ 138.736654] ? __lock_acquire+0x7fc/0x5020 [ 138.740891] ? trace_hardirqs_on+0x10/0x10 14:00:21 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x42c002, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x2, 0x9, 0x1, 0x5, 0x1, 0x7}, 0xfffffffffffffe36) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x2901}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x200002) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000240)={0x100000000, 0x0, 0x1f, 0x0, 0x5, 0x179, 0x6, 0x7, 0xfffffffffffffc01, 0x8, 0x1, 0xffffffffffffff8b, 0x0, 0x2, 0x3, 0x7ff, 0xe36, 0x4, 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x80000000, 0x80082) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0xfffffffffffff0df) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000080)}}, &(0x7f0000044000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0xfffffffffffffffa) r5 = dup3(r2, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) r6 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x10001, 0x9, 0x7ff, 0xd0, 0xffffffffffffffff}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000004c0)={r7, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x8000}, 0x88) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000340)={0x1, 0x6, 0x101}) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080)=0x5, 0x3, 0x5) [ 138.745134] ? print_usage_bug+0xc0/0xc0 [ 138.749193] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 138.754208] ? print_usage_bug+0xc0/0xc0 [ 138.758273] ? perf_event_output_backward+0x1ef/0x2e0 [ 138.763469] ? lock_acquire+0x1e4/0x540 [ 138.767444] ? __fdget_pos+0x1bb/0x200 [ 138.771359] ? graph_lock+0x170/0x170 [ 138.775171] ? find_held_lock+0x36/0x1c0 [ 138.779236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.784778] ? _parse_integer+0x13b/0x190 [ 138.788932] ? graph_lock+0x170/0x170 [ 138.792739] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.798280] ? _kstrtoull+0x188/0x250 [ 138.802078] ? _parse_integer+0x190/0x190 [ 138.806217] ? graph_lock+0x170/0x170 [ 138.810010] ? lock_release+0xa30/0xa30 [ 138.813980] ? find_held_lock+0x36/0x1c0 [ 138.818053] ? graph_lock+0x170/0x170 [ 138.821846] ? lock_downgrade+0x8f0/0x8f0 [ 138.825989] ? find_held_lock+0x36/0x1c0 [ 138.830059] ? lock_downgrade+0x8f0/0x8f0 [ 138.834209] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.839741] ? proc_fail_nth_write+0x9e/0x210 [ 138.844225] ? proc_cwd_link+0x1d0/0x1d0 [ 138.848278] ? find_held_lock+0x36/0x1c0 [ 138.852359] _do_fork+0x291/0x12a0 [ 138.855893] ? fork_idle+0x1a0/0x1a0 [ 138.859598] ? __lock_is_held+0xb5/0x140 [ 138.863667] ? __sb_end_write+0xac/0xe0 [ 138.867630] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.873149] ? fput+0x130/0x1a0 [ 138.876415] ? ksys_write+0x1ae/0x260 [ 138.880213] ? __do_page_fault+0x449/0xe50 [ 138.884437] ? __ia32_sys_read+0xb0/0xb0 [ 138.888491] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 138.893494] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.898501] do_fast_syscall_32+0x34d/0xfb2 [ 138.902812] ? do_int80_syscall_32+0x890/0x890 [ 138.907383] ? _raw_spin_unlock_irq+0x27/0x70 [ 138.911864] ? finish_task_switch+0x1d3/0x890 [ 138.916348] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.921870] ? syscall_return_slowpath+0x31d/0x5e0 [ 138.926791] ? sysret32_from_system_call+0x5/0x46 [ 138.931629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.936461] entry_SYSENTER_compat+0x70/0x7f [ 138.940853] RIP: 0023:0xf7fa5cb9 [ 138.944207] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 138.963555] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 138.971262] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 138.978519] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 138.985772] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 14:00:21 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20001, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0xc285, &(0x7f0000000100)=0x2) 14:00:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0688da0c6f2487679b28b7e110fb669c8de8cd2cc2bc6dfcb84dc53fb622f2be1bc902d7875f4b4d6f8036231b7aaa4c9786172a17558d2b823087f612bb7ef2", "fcfd26614e22fc68994bb9bef71165a0aa446d6d01218f732b567cc95a786175"}) [ 138.993040] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 139.000292] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xf3}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:21 executing program 7 (fault-call:2 fault-nth:6): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000040)="b8576a8f26423c6d84764a11130565e89c58c178da0075bfa731c27128d4b14a18d51c0603c626d3360ba9c6e1766c015064cc03bc02ab0ce86376908b1b4d20889449e3af6e0fb721c89d20d88dd7963e06e2625c0c949ce9370841aa9ac7f759080000002c402662406a5ec35e119d612b58715ca542893238943ab4bc8bf0fa33a8709453f6fae91084087aa3c335be293446118a18efeed0497112205a6a043063020a0d962748409dbcce163ff269404291d4d14fa18737af14eea855e09420391ec14f59135851d99bf60ab420f4336db8e217b6b0a56b86494d7b0ecc503f68bf666493"}, 0x7c) 14:00:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xa000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:21 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="02dc026c1933ee1515ab63940b77f25e37aefc5f50cf22de16da22f9b3ceb2e191f9a2339087b7ec7e70665e3db4259d56f418421012e34e7c339f170794e5ffe2898094d5ecf911d715b29b3f26c02b1d19b58fca7c26a57159f7c5fc8440306fa57999d85f3b55adfa4b95b2670d32a6fe29b40488e611f342f5fef6c3244dca4968bfb38ebd3b27fe1fb51c2f1e3d6a9048") syslog(0x9, &(0x7f0000000100)=""/215, 0xfffffde2) [ 139.177746] FAULT_INJECTION: forcing a failure. [ 139.177746] name failslab, interval 1, probability 0, space 0, times 0 [ 139.189091] CPU: 0 PID: 10458 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 139.196375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.205732] Call Trace: [ 139.208339] dump_stack+0x1c9/0x2b4 [ 139.211981] ? dump_stack_print_info.cold.2+0x52/0x52 [ 139.217187] ? kernel_text_address+0x79/0xf0 [ 139.221615] should_fail.cold.4+0xa/0x1a 14:00:22 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {r1, r2/1000+10000}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r0, 0x6, 0x1, 0x8, &(0x7f0000000240)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0)=0x6, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300), 0x4) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000380)=0x1ff, 0x4) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f00000003c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000500)=""/13) fstat(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000540)='./file0\x00', r6, &(0x7f0000000600)="050fbf0279b03da1ed5c6bb446ed5071e1ff0611d11cb1d1260f06e2e30d01022de311a0c56b5ccb728e3008b4c23a52213436cbef9253b3a93e6e9a3cd3f8441c3c0242c89873cb2c836196a16ac02ab07968b4d493f84bcb6b86a85847aa3aed4a4997ca8aa49add7e66c9efc033c78d93190cfca4e0735ed2df80784762e9c38d5e3eb440c0f180cd4e522cc6d58c44a08cc2bf1afcfbbb607449c1f7d15588c67ce01fea9f1616f8903d80d8697bb7f19da5263e7928ad16f38b2127ca97f335f92f5716b361") getxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'user.', '@!vmnet1\x00'}, &(0x7f0000000780)=""/204, 0xcc) mkdirat$cgroup(r0, &(0x7f0000000880)='syz1\x00', 0x1ff) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000008c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000900)={{0xffff, 0x400}, {0x47, 0x401}, 0x7, 0x1, 0x9}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000980)=0x800, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000009c0), 0x1) r7 = openat$cgroup_subtree(r5, &(0x7f0000000a00)='cgroup.subtree_control\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/loop-control\x00', 0x20100, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000a80)={0x3, r3}) ioctl$BLKRRPART(r3, 0x125f, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000ac0)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x1, 0x3, "a2f760ed8d02b59eef7582992f69dd851cac57be353c2aa87aef99c42e0899424b2f6d7cd5ded04523efe397010e754195bf075430177c367f460c2b61e76607d5771138ca5eed79f627c91a554778ab"}, 0xd8) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r4, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000bc0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) fcntl$getownex(r7, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) r9 = fcntl$getown(r7, 0x9) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r5, &(0x7f0000000d00)={r4, r4, 0x4}) 14:00:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9900000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 139.225693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 139.230820] ? save_stack+0x43/0xd0 [ 139.234457] ? kasan_kmalloc+0xc4/0xe0 [ 139.238362] ? find_held_lock+0x36/0x1c0 [ 139.242457] ? check_same_owner+0x340/0x340 [ 139.246792] ? rcu_note_context_switch+0x730/0x730 [ 139.251742] __should_failslab+0x124/0x180 [ 139.255987] should_failslab+0x9/0x14 [ 139.259798] kmem_cache_alloc_node_trace+0x26f/0x770 [ 139.264916] ? alloc_fdtable+0x89/0x280 [ 139.268906] __kmalloc_node+0x33/0x70 [ 139.272723] kvmalloc_node+0x65/0xf0 14:00:22 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x2a8000, 0x0) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x800) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000000c0)="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") socketpair(0xb, 0x6, 0x80, &(0x7f00000003c0)={0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x4}, 0x1c) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000400)=@req={0x1e, 0x101, 0x1, 0x4}, 0x10) [ 139.276448] alloc_fdtable+0xd9/0x280 [ 139.281305] dup_fd+0xa7d/0xf60 [ 139.284599] ? ksys_dup3+0x690/0x690 [ 139.288330] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.293878] ? put_ctx+0xe5/0x140 [ 139.297431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.302978] ? perf_event_init_task+0x1f8/0x870 [ 139.316889] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.322464] ? copy_semundo+0xca/0x360 14:00:22 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000640)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 14:00:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x15010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 139.326362] ? __ia32_sys_semop+0xb0/0xb0 [ 139.330517] ? rcu_read_lock_sched_held+0x108/0x120 [ 139.335538] ? kmem_cache_alloc+0x5fa/0x760 [ 139.339872] ? __lockdep_init_map+0x105/0x590 [ 139.344385] ? __lockdep_init_map+0x105/0x590 [ 139.348894] copy_process.part.39+0x1e40/0x7220 [ 139.353576] ? perf_trace_lock+0xde/0x920 [ 139.357741] ? zap_class+0x740/0x740 [ 139.361480] ? __cleanup_sighand+0x70/0x70 [ 139.365733] ? reacquire_held_locks+0xbc/0x3e0 [ 139.370324] ? alloc_set_pte+0x1027/0x1620 [ 139.374574] ? print_usage_bug+0xc0/0xc0 14:00:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x1013, r1, 0x0) futex(&(0x7f0000000040), 0x3, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)) [ 139.378658] ? trace_hardirqs_on+0x10/0x10 [ 139.382906] ? print_usage_bug+0xc0/0xc0 [ 139.386982] ? trace_hardirqs_on+0x10/0x10 [ 139.391222] ? __lock_acquire+0x7fc/0x5020 [ 139.395465] ? trace_hardirqs_on+0x10/0x10 [ 139.399749] ? print_usage_bug+0xc0/0xc0 [ 139.403831] ? zap_class+0x740/0x740 [ 139.407550] ? perf_trace_lock+0xde/0x920 [ 139.411707] ? perf_trace_lock+0xde/0x920 [ 139.415863] ? lock_acquire+0x1e4/0x540 14:00:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xd2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 139.418528] x86/PAT: syz-executor5:10482 map pfn RAM range req write-combining for [mem 0x19f7c0000-0x19f7c3fff], got write-back [ 139.419837] ? perf_trace_lock+0xde/0x920 [ 139.419860] ? zap_class+0x740/0x740 [ 139.419878] ? find_held_lock+0x36/0x1c0 [ 139.419897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.419914] ? _parse_integer+0x13b/0x190 [ 139.419929] ? graph_lock+0x170/0x170 [ 139.419948] ? perf_trace_lock+0xde/0x920 [ 139.419962] ? _kstrtoull+0x188/0x250 [ 139.419978] ? _parse_integer+0x190/0x190 [ 139.445802] ion_ioctl: ioctl validate failed [ 139.449183] ? zap_class+0x740/0x740 14:00:22 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x111000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc8}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x814a, 0x0) socket$l2tp(0x18, 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x4002000}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f0000000000)="1f0000000104ff00fd435cc954c007110000f305010008000100060423dcffdf00", 0x1a4) [ 139.449206] ? find_held_lock+0x36/0x1c0 [ 139.449224] ? graph_lock+0x170/0x170 [ 139.449245] ? perf_trace_lock+0xde/0x920 [ 139.461683] x86/PAT: syz-executor5:10482 map pfn RAM range req write-combining for [mem 0x19d340000-0x19d343fff], got write-back [ 139.465090] ? find_held_lock+0x36/0x1c0 [ 139.465121] ? lock_downgrade+0x8f0/0x8f0 [ 139.465141] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.465161] ? proc_fail_nth_write+0x9e/0x210 [ 139.519223] ? find_held_lock+0x36/0x1c0 [ 139.523308] _do_fork+0x291/0x12a0 [ 139.526855] ? fork_idle+0x1a0/0x1a0 [ 139.530577] ? __sb_end_write+0xac/0xe0 [ 139.534544] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.540073] ? fput+0x130/0x1a0 [ 139.543340] ? ksys_write+0x1ae/0x260 [ 139.547126] ? __do_page_fault+0x449/0xe50 [ 139.551347] ? __ia32_sys_read+0xb0/0xb0 [ 139.555409] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 139.560414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 139.565415] do_fast_syscall_32+0x34d/0xfb2 [ 139.569723] ? do_int80_syscall_32+0x890/0x890 [ 139.574291] ? _raw_spin_unlock_irq+0x27/0x70 [ 139.578771] ? finish_task_switch+0x1d3/0x890 [ 139.583256] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.588787] ? syscall_return_slowpath+0x31d/0x5e0 [ 139.593703] ? sysret32_from_system_call+0x5/0x46 [ 139.598532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.603360] entry_SYSENTER_compat+0x70/0x7f [ 139.607754] RIP: 0023:0xf7fa5cb9 [ 139.611097] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 139.630360] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 139.638056] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 139.645307] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 139.652560] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 139.659812] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 139.667063] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 139.706788] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 14:00:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$setsig(r0, 0xa, 0x3f) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv6_delrule={0x20, 0x21, 0x11, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ac0000002300000129bd7000fddbdf25000000001c000400feff4e204e2200000000000000000000000000000000000028001a007f000001000000000000000000000000fe8000000000000000000000000000aa0000f20238001700070000002cbd70002cbd700028bd70002cbd700004000000020000000700000006000000151b00000f000000080000004300000014000e000000000900000000000000000000000008000400222a00001922902cd441785f4c9ff9a36b22f69b6d9ba4820fb576ea9ac0"], 0x1}, 0x1}, 0x0) 14:00:22 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10001, 0x87694e8b739fabe7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x2, 0x100000000, 0x3}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000004b80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004980)=[{{&(0x7f0000000b40)=@ll, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000011c0)=""/40, 0x28}}, {{&(0x7f0000001f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004240), 0x0, &(0x7f00000042c0)=""/153, 0x99}}, {{&(0x7f0000004380)=@nfc_llcp, 0x80, &(0x7f0000004800), 0x0, &(0x7f00000048c0)=""/153, 0x99}}], 0x3, 0x0, &(0x7f0000004bc0)={0x0, r2+30000000}) 14:00:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x4100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xff, 0x800) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000140)=""/105) 14:00:22 executing program 7 (fault-call:2 fault-nth:7): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xb00, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:22 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x12000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) [ 139.926931] FAULT_INJECTION: forcing a failure. [ 139.926931] name failslab, interval 1, probability 0, space 0, times 0 [ 139.938281] CPU: 1 PID: 10517 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 139.945563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.950537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 139.954920] Call Trace: [ 139.954945] dump_stack+0x1c9/0x2b4 [ 139.954965] ? dump_stack_print_info.cold.2+0x52/0x52 [ 139.954991] should_fail.cold.4+0xa/0x1a [ 139.955006] ? unwind_get_return_address+0x61/0xa0 [ 139.955028] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 139.955052] ? save_stack+0xa9/0xd0 [ 139.955072] ? find_held_lock+0x36/0x1c0 [ 139.994543] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 139.996566] ? check_same_owner+0x340/0x340 [ 139.996585] ? do_raw_spin_unlock+0xa7/0x2f0 [ 139.996602] ? rcu_note_context_switch+0x730/0x730 [ 139.996622] __should_failslab+0x124/0x180 [ 140.022874] should_failslab+0x9/0x14 [ 140.026688] kmem_cache_alloc_node_trace+0x26f/0x770 [ 140.031807] ? kasan_unpoison_shadow+0x35/0x50 [ 140.036401] __kmalloc_node+0x33/0x70 [ 140.040215] kvmalloc_node+0x65/0xf0 [ 140.043933] alloc_fdtable+0x145/0x280 [ 140.047828] dup_fd+0xa7d/0xf60 [ 140.051125] ? ksys_dup3+0x690/0x690 [ 140.054859] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 140.060401] ? put_ctx+0xe5/0x140 [ 140.063863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.069404] ? perf_event_init_task+0x1f8/0x870 [ 140.074085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 140.079626] ? copy_semundo+0xca/0x360 [ 140.083519] ? __ia32_sys_semop+0xb0/0xb0 [ 140.087674] ? rcu_read_lock_sched_held+0x108/0x120 [ 140.092695] ? kmem_cache_alloc+0x5fa/0x760 [ 140.094624] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 140.097020] ? __lockdep_init_map+0x105/0x590 [ 140.097040] ? __lockdep_init_map+0x105/0x590 [ 140.097062] copy_process.part.39+0x1e40/0x7220 [ 140.097077] ? print_usage_bug+0xc0/0xc0 [ 140.097095] ? print_usage_bug+0xc0/0xc0 [ 140.127294] ? __cleanup_sighand+0x70/0x70 [ 140.131541] ? reacquire_held_locks+0xbc/0x3e0 [ 140.136139] ? alloc_set_pte+0x1027/0x1620 [ 140.140390] ? print_usage_bug+0xc0/0xc0 [ 140.144477] ? trace_hardirqs_on+0x10/0x10 [ 140.148724] ? kasan_check_read+0x11/0x20 [ 140.152886] ? print_usage_bug+0xc0/0xc0 [ 140.156972] ? trace_hardirqs_on+0x10/0x10 [ 140.161218] ? __lock_acquire+0x7fc/0x5020 [ 140.165460] ? trace_hardirqs_on+0x10/0x10 [ 140.169709] ? trace_hardirqs_on+0x10/0x10 [ 140.172995] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 140.173951] ? print_usage_bug+0xc0/0xc0 [ 140.173971] ? print_usage_bug+0xc0/0xc0 [ 140.173987] ? lock_downgrade+0x8f0/0x8f0 [ 140.174011] ? lock_acquire+0x1e4/0x540 [ 140.174026] ? __fdget_pos+0x1bb/0x200 [ 140.174038] ? graph_lock+0x170/0x170 [ 140.174059] ? find_held_lock+0x36/0x1c0 [ 140.209908] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 140.210331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.210347] ? _parse_integer+0x13b/0x190 14:00:22 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x2e) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 14:00:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4440) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getrandom(&(0x7f0000000380)=""/167, 0xa7, 0x3) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "73080000000000000030000080000500"}}, 0xf) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000440)=0x10000) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0xbc8b333906ad16ad, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000100)={0x15, 0x110, 0xfa00, {r1, 0x3, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) 14:00:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x9001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x3e8, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)="7d37e3e49ede3e52069aa568a4fb21cd565598c33270b95e544a1fad2485cda948735d7740cb051c9552230edd17eb2d2774a207b81c3dce5bb0caf50790942eef5bfbbc30ed482d036bd8", &(0x7f0000000100)="13a7db0b7b1be95a8f2f7c75e92784c57811c1d23dc68a1af9cc76f39892ee6ab6f4de0102ddecfda2a680db34", 0x3}, 0x20) [ 140.210366] ? graph_lock+0x170/0x170 [ 140.232287] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 140.237834] ? _kstrtoull+0x188/0x250 [ 140.241643] ? _parse_integer+0x190/0x190 [ 140.245799] ? graph_lock+0x170/0x170 [ 140.249605] ? lock_release+0xa30/0xa30 [ 140.253588] ? find_held_lock+0x36/0x1c0 [ 140.257657] ? graph_lock+0x170/0x170 [ 140.261470] ? lock_downgrade+0x8f0/0x8f0 [ 140.265630] ? find_held_lock+0x36/0x1c0 [ 140.269710] ? lock_downgrade+0x8f0/0x8f0 [ 140.273865] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 140.279406] ? proc_fail_nth_write+0x9e/0x210 [ 140.283906] ? proc_cwd_link+0x1d0/0x1d0 [ 140.287977] ? find_held_lock+0x36/0x1c0 [ 140.292048] _do_fork+0x291/0x12a0 [ 140.295604] ? fork_idle+0x1a0/0x1a0 [ 140.299328] ? __lock_is_held+0xb5/0x140 [ 140.303441] ? __sb_end_write+0xac/0xe0 [ 140.307428] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 140.312970] ? fput+0x130/0x1a0 [ 140.316254] ? ksys_write+0x1ae/0x260 [ 140.320056] ? __do_page_fault+0x449/0xe50 [ 140.324300] ? __ia32_sys_read+0xb0/0xb0 [ 140.328352] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 140.333354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 140.338358] do_fast_syscall_32+0x34d/0xfb2 [ 140.342685] ? do_int80_syscall_32+0x890/0x890 [ 140.347261] ? _raw_spin_unlock_irq+0x27/0x70 [ 140.351741] ? finish_task_switch+0x1d3/0x890 [ 140.356222] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.361745] ? syscall_return_slowpath+0x31d/0x5e0 [ 140.366663] ? sysret32_from_system_call+0x5/0x46 [ 140.371493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.376321] entry_SYSENTER_compat+0x70/0x7f [ 140.380711] RIP: 0023:0xf7fa5cb9 [ 140.384053] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 140.403287] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 140.410982] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 140.418237] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 14:00:23 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100003, 0x24e801) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000100), &(0x7f00000012c0)=0x0, &(0x7f0000001300)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={r1, r2, r3}, 0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/autofs\x00', 0x40, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000001440)={0x4, 0x8000}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000013c0)={0xfffffffffffffffb, 0x4, 0x2, 0x0, 0x0, [{r4, 0x0, 0x5b}, {r0, 0x0, 0x6425}]}) socket$inet(0x2, 0x80a, 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001840)='/dev/sequencer2\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000001380)='./file0\x00', &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f00000014c0), 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001540)={0x1e, 0x2, 'client1\x00', 0x2, "1c9e3962e66ac781", "734af1d4c5b4b10f833d6d1ee3c3c170928f33252aebd66f8f8a2c925d9e4e1e", 0x7, 0x7ff}) bind$rds(r5, &(0x7f0000001480)={0x2, 0x4e24, @rand_addr=0xa78}, 0x10) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 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}, r1, 0x0, 0xffffffffffffffff, 0x4) [ 140.425488] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 140.432741] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 140.439994] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:23 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@empty, @broadcast, @dev}, &(0x7f00000000c0)=0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x4, 0x8, 0x8, 0x5, 0x3, r0, 0x1}, 0x2c) write$binfmt_aout(r1, &(0x7f00000002c0)={{0x1cf, 0xfffffffffffffff7, 0x5, 0x4, 0x31, 0x81, 0x103, 0x81}, "6a521f8956763a837d7a3688194486422c14b02aa5278cbe5f05dccd578a5f0cead0343498229d403f4e29616ea107a92d0003cb9f7c2348553014233e5daf8ae36432b1b6ec9e8dbaa5675be8f052576b8342c06574fccecc1540f4f5e2e13305953882418bd1706f469382ea91e69202c47372aa1ba72fd3808a6b2eadc8e9a9d152895073439cff131c84ce0d21bbdb011602107603e7a017052162d1da163ce18154b5d666ed136329cb855890d50436f319c2275084438c102491dc5a3c66250887dafb8150e326676f35abb7ce123df95f6c", [[], [], [], [], [], [], [], [], []]}, 0x9f5) ioctl$KDDELIO(r0, 0x4b35, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) ftruncate(r0, 0xffffefffffffeddc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0xfcec) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40101) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000cc0)={{0xffffffffffffffff, 0x3, 0x20, 0x3, 0x4}, 0x2, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0xbe8, 0x0, 0x2, 0x6}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e21, @rand_addr=0x7fff}, 'bridge_slave_0\x00'}) 14:00:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x27}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000015000102000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="140003006c6f0000f5ff000000f0ffffffffffff"], 0x2c}, 0x1}, 0x0) [ 140.490943] rpcbind: RPC call returned error 22 14:00:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x5000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 140.534338] rpcbind: RPC call returned error 22 14:00:23 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x2e) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 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, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 14:00:23 executing program 7 (fault-call:2 fault-nth:8): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x10a}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:23 executing program 2: r0 = socket(0x1b, 0x2, 0xffffffffffffeffd) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @dev={0xac, 0x14, 0x14, 0x20}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfffffffffffff000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f0000001640)=0x1e) 14:00:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9, 0x10}, 0xfffffffffffffefc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) socket$inet(0x2, 0x80004, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x7, 0x8200, 0x3, 0xcb9b, 0x8, 0x7c9, 0x1000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0xc84, 0x30}, 0xc) 14:00:23 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x8001, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000003c0)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000004c0)={0x7, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000580)=0x8000, 0x4) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000000c0)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getpgrp(0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000140)={0x101, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x410004, 0x0) [ 140.709353] rpcbind: RPC call returned error 22 [ 140.725236] FAULT_INJECTION: forcing a failure. [ 140.725236] name failslab, interval 1, probability 0, space 0, times 0 [ 140.736602] CPU: 0 PID: 10578 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 140.743884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.753244] Call Trace: [ 140.755845] dump_stack+0x1c9/0x2b4 [ 140.759491] ? dump_stack_print_info.cold.2+0x52/0x52 [ 140.764689] ? finish_task_switch+0x1d3/0x890 [ 140.769199] ? finish_task_switch+0x18a/0x890 [ 140.773713] should_fail.cold.4+0xa/0x1a [ 140.777788] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 140.782907] ? __schedule+0x884/0x1ed0 [ 140.786805] ? kasan_check_read+0x11/0x20 [ 140.790970] ? __sched_text_start+0x8/0x8 [ 140.795128] ? find_held_lock+0x36/0x1c0 [ 140.799219] ? check_same_owner+0x340/0x340 [ 140.803548] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 14:00:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x4f8, [0x20000400, 0x0, 0x0, 0x20000530, 0x200008c8], 0x0, &(0x7f0000000000), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x54b) 14:00:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x40000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:23 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)="d443fce7886bbef7a7d20678dc7abd2ee4c47c7cb7f6e6abf743990961385ae8d5984e9a772d77848dba3d26ee9f74c0539c477bf51ea7fb10202ede93d268e76f6796c7eae9fa3f4fe72c13ff6dab20ffc8e5c52bfdcbfb060fbfbfe6750f0b0fe1f33ddbf113de48c43672f60de002ed7e622813780639e4df9b54600154b084aee1c6f7c6eb805d6c5d6e152d8c75adcbaff05c04b56458af8580580e11bda24a9485f4c0172d17361b96c83354cad607ca0ebb768ac99e292b", 0xbb) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) fcntl$setlease(r0, 0x400, 0xa20ce20be1e124bc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000140)}, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0xfffffffffffffff9, 0x20, 0x6}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x2) [ 140.809091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.814638] ? perf_event_init_task+0x1f8/0x870 [ 140.819318] __should_failslab+0x124/0x180 [ 140.823559] should_failslab+0x9/0x14 [ 140.827368] kmem_cache_alloc+0x2af/0x760 [ 140.831527] ? kmem_cache_alloc+0x5fa/0x760 [ 140.835858] ? __lockdep_init_map+0x105/0x590 [ 140.840370] copy_fs_struct+0x46/0x2d0 [ 140.844268] copy_process.part.39+0x2cc0/0x7220 [ 140.848969] ? __cleanup_sighand+0x70/0x70 [ 140.853219] ? reacquire_held_locks+0xbc/0x3e0 14:00:23 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) write$fuse(r0, &(0x7f0000000000)={0x10, 0x0, 0x1, @fuse_notify_store_out={0x5ff6, 0x3, 0xd9}}, 0xc) [ 140.857816] ? alloc_set_pte+0x1027/0x1620 [ 140.862068] ? print_usage_bug+0xc0/0xc0 [ 140.866163] ? trace_hardirqs_on+0x10/0x10 [ 140.870412] ? kasan_check_read+0x11/0x20 [ 140.874579] ? print_usage_bug+0xc0/0xc0 [ 140.878663] ? trace_hardirqs_on+0x10/0x10 [ 140.882914] ? __lock_acquire+0x7fc/0x5020 [ 140.887164] ? trace_hardirqs_on+0x10/0x10 [ 140.891421] ? print_usage_bug+0xc0/0xc0 [ 140.905178] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 140.910229] ? print_usage_bug+0xc0/0xc0 [ 140.914299] ? perf_event_output_backward+0x1ef/0x2e0 [ 140.914947] kernel msg: ebtables bug: please report to author: Wrong len argument [ 140.919493] ? lock_acquire+0x1e4/0x540 [ 140.919510] ? __fdget_pos+0x1bb/0x200 [ 140.919524] ? graph_lock+0x170/0x170 [ 140.919549] ? find_held_lock+0x36/0x1c0 [ 140.942833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.948388] ? _parse_integer+0x13b/0x190 [ 140.952546] ? graph_lock+0x170/0x170 [ 140.956357] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 140.961909] ? _kstrtoull+0x188/0x250 [ 140.965721] ? _parse_integer+0x190/0x190 [ 140.969881] ? graph_lock+0x170/0x170 [ 140.973678] ? lock_release+0xa30/0xa30 [ 140.977642] ? find_held_lock+0x36/0x1c0 [ 140.981690] ? graph_lock+0x170/0x170 [ 140.985479] ? lock_downgrade+0x8f0/0x8f0 [ 140.989631] ? find_held_lock+0x36/0x1c0 [ 140.993687] ? lock_downgrade+0x8f0/0x8f0 [ 140.997822] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 141.003341] ? proc_fail_nth_write+0x9e/0x210 [ 141.007831] ? proc_cwd_link+0x1d0/0x1d0 [ 141.014570] ? find_held_lock+0x36/0x1c0 [ 141.018628] _do_fork+0x291/0x12a0 [ 141.022161] ? fork_idle+0x1a0/0x1a0 [ 141.025860] ? __lock_is_held+0xb5/0x140 [ 141.029916] ? __sb_end_write+0xac/0xe0 [ 141.033886] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 141.039415] ? fput+0x130/0x1a0 [ 141.042677] ? ksys_write+0x1ae/0x260 [ 141.046463] ? __do_page_fault+0x449/0xe50 [ 141.050680] ? __ia32_sys_read+0xb0/0xb0 [ 141.054728] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 141.059727] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.064728] do_fast_syscall_32+0x34d/0xfb2 [ 141.069038] ? do_int80_syscall_32+0x890/0x890 [ 141.073602] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.078081] ? finish_task_switch+0x1d3/0x890 [ 141.082567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 141.088088] ? syscall_return_slowpath+0x31d/0x5e0 [ 141.093004] ? sysret32_from_system_call+0x5/0x46 [ 141.097848] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.102677] entry_SYSENTER_compat+0x70/0x7f [ 141.107067] RIP: 0023:0xf7fa5cb9 [ 141.110407] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 141.129721] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 141.137412] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 141.144673] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 141.151924] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 14:00:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xd4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 141.159174] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 141.166423] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000003, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x5, 0xfffffffffffffffd, 0x81, 0x0, r0, 0x4d}, 0xffffffffffffff86) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040)="fca91a75ff6fcc3306a575aee6f909e719fddb25cea263e745769680cccbcf365a5063af7e064a1ebe0dada2a7fdaef46597b5c548d2d8951e6b9aeffabf02488959265fa52d02faaed38334d3b025d64511cbeb1316a754ab2918c5b6661d27765937a18b808616eb4a010f7890f05db9beca28a41824ef06a7a001f5d2e82073d5423a82c8cdfee44e3a7646417331860390f90d14bdbbb2bdd08fc7fb5349bb8409eb3c6e3f6ccdc7", &(0x7f0000000100)=""/237}, 0x18) 14:00:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x86, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/134}, &(0x7f0000000180)=0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x20}) 14:00:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/133, &(0x7f00000000c0)=0x85) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xb9a4, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x0, 0x5, 0x81}, &(0x7f0000000200)=0x10) 14:00:24 executing program 7 (fault-call:2 fault-nth:9): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:24 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x8) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6d010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000040)='#D'}, 0x21f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f00000000c0)) 14:00:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000080)=""/246) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) readv(r2, &(0x7f0000001940)=[{&(0x7f0000001840)=""/249, 0xf9}], 0x1) 14:00:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x9, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) fchmod(r0, 0x2) [ 141.431272] FAULT_INJECTION: forcing a failure. [ 141.431272] name failslab, interval 1, probability 0, space 0, times 0 [ 141.442640] CPU: 0 PID: 10637 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 141.449918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.459278] Call Trace: [ 141.461890] dump_stack+0x1c9/0x2b4 [ 141.465533] ? dump_stack_print_info.cold.2+0x52/0x52 [ 141.470746] should_fail.cold.4+0xa/0x1a [ 141.474819] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 141.479935] ? __ia32_compat_sys_x86_clone+0xbc/0x140 [ 141.485138] ? do_fast_syscall_32+0x34d/0xfb2 [ 141.489641] ? graph_lock+0x170/0x170 [ 141.493454] ? graph_lock+0x170/0x170 [ 141.497267] ? lock_downgrade+0x8f0/0x8f0 [ 141.511356] ? find_held_lock+0x36/0x1c0 [ 141.515463] ? check_same_owner+0x340/0x340 [ 141.519794] ? kasan_check_read+0x11/0x20 [ 141.523954] ? rcu_note_context_switch+0x730/0x730 14:00:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xa00000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x40e00) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000001c0)={0x9, 0x9c, 0x6, 0x20}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000040)}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000000c0)={{0x1000000000000003, 0x81}, 'port0\x00', 0x8, 0x2, 0x7, 0x20, 0x3ff, 0x3, 0x5, 0x0, 0x2, 0x7fffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) [ 141.528899] __should_failslab+0x124/0x180 [ 141.533144] should_failslab+0x9/0x14 [ 141.536946] kmem_cache_alloc+0x2af/0x760 [ 141.541107] ? _raw_spin_unlock+0x22/0x30 [ 141.545266] copy_process.part.39+0x2020/0x7220 [ 141.549962] ? __cleanup_sighand+0x70/0x70 [ 141.554210] ? reacquire_held_locks+0xbc/0x3e0 [ 141.558800] ? alloc_set_pte+0x1027/0x1620 [ 141.563048] ? print_usage_bug+0xc0/0xc0 [ 141.567130] ? trace_hardirqs_on+0x10/0x10 [ 141.571372] ? kasan_check_read+0x11/0x20 [ 141.575531] ? print_usage_bug+0xc0/0xc0 [ 141.579612] ? trace_hardirqs_on+0x10/0x10 [ 141.583857] ? __lock_acquire+0x7fc/0x5020 [ 141.588105] ? trace_hardirqs_on+0x10/0x10 [ 141.592354] ? print_usage_bug+0xc0/0xc0 [ 141.596423] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 141.601445] ? print_usage_bug+0xc0/0xc0 [ 141.605516] ? perf_event_output_backward+0x1ef/0x2e0 [ 141.610715] ? lock_acquire+0x1e4/0x540 [ 141.614692] ? __fdget_pos+0x1bb/0x200 [ 141.618584] ? graph_lock+0x170/0x170 [ 141.622401] ? find_held_lock+0x36/0x1c0 [ 141.626468] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 14:00:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000040)="79c121d528eba7c09600f73ae408bf9b90ed62105b4a681e75899f26d84c8fe7bf2a7ad2101e7bdadd90a782c9e5ffd5ae1dc36fc7374612419d67168c2e94f602167927845dc17a603546edba191df61b3db98791308f49af3a637a807519"}, 0x10) eventfd(0xffff) 14:00:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x800000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 141.632010] ? _parse_integer+0x13b/0x190 [ 141.636164] ? graph_lock+0x170/0x170 [ 141.639972] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 141.645513] ? _kstrtoull+0x188/0x250 [ 141.649322] ? _parse_integer+0x190/0x190 [ 141.653472] ? graph_lock+0x170/0x170 [ 141.657275] ? lock_release+0xa30/0xa30 [ 141.661249] ? find_held_lock+0x36/0x1c0 [ 141.665313] ? graph_lock+0x170/0x170 [ 141.669123] ? lock_downgrade+0x8f0/0x8f0 [ 141.673284] ? find_held_lock+0x36/0x1c0 [ 141.677357] ? lock_downgrade+0x8f0/0x8f0 [ 141.681514] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 141.687055] ? proc_fail_nth_write+0x9e/0x210 [ 141.691560] ? proc_cwd_link+0x1d0/0x1d0 [ 141.695628] ? find_held_lock+0x36/0x1c0 [ 141.699695] _do_fork+0x291/0x12a0 [ 141.703245] ? fork_idle+0x1a0/0x1a0 [ 141.706968] ? __lock_is_held+0xb5/0x140 [ 141.711048] ? __sb_end_write+0xac/0xe0 [ 141.715029] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 141.720570] ? fput+0x130/0x1a0 [ 141.723857] ? ksys_write+0x1ae/0x260 [ 141.727664] ? __do_page_fault+0x449/0xe50 14:00:24 executing program 6: getpid() syslog(0x3, &(0x7f0000000000)=""/215, 0xd7) 14:00:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x10800, 0x100) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000003c0)={0x5, 0x14a, 0xc7, 0x3, 0x5, 0x4, 0x7f, 0x0, 0x401, 0x6, 0x5, 0xdc1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x800000000404, 0x4, 0x1, 0x0, r0, 0x7f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='eth0vmnet0&\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='eth0^$+!\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='vboxnet0cgroupkeyringeth1usermime_type+$user*}\'vboxnet1(\x00', &(0x7f0000000240)='&mime_type--.\x00', &(0x7f00000002c0)='eth1GPL\x00', &(0x7f0000000300)='\x00'], 0x1100) [ 141.731906] ? __ia32_sys_read+0xb0/0xb0 [ 141.735979] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 141.741003] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 141.746048] do_fast_syscall_32+0x34d/0xfb2 [ 141.750395] ? do_int80_syscall_32+0x890/0x890 [ 141.755001] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.759497] ? finish_task_switch+0x1d3/0x890 [ 141.764003] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 141.769545] ? syscall_return_slowpath+0x31d/0x5e0 [ 141.774482] ? sysret32_from_system_call+0x5/0x46 [ 141.779338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.784192] entry_SYSENTER_compat+0x70/0x7f [ 141.788601] RIP: 0023:0xf7fa5cb9 [ 141.791957] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 141.811300] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 141.819012] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 14:00:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x2000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 141.826283] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 141.833553] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 141.840823] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 141.848099] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:24 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x103000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x6, 0x0, [{0x923, 0x0, 0x8}, {0xbfd, 0x0, 0x4}, {0x9ba, 0x0, 0x1}, {0xb6f, 0x0, 0x4}, {0x315, 0x0, 0x4}, {0xbff, 0x0, 0x3}]}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="f31cbfcf3a0f", @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0xfffffffffffffffa, 0x0, 0x7f}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00000000c0)) 14:00:24 executing program 6: syslog(0x803, &(0x7f0000000000)=""/215, 0xd7) 14:00:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) rt_sigpending(&(0x7f0000000040), 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x420a02, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x9, 0x8}, 0x0, 0x8, 0x7, {0x7fff, 0x10000}, 0x10000, 0x401}) 14:00:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x2600, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:24 executing program 7 (fault-call:2 fault-nth:10): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x32010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 142.142247] ebtables: wrong size: *len 80, entries_size 144, replsz 144 14:00:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000080)=""/246) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) readv(r2, &(0x7f0000001940)=[{&(0x7f0000001840)=""/249, 0xf9}], 0x1) 14:00:25 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="6a47283c8678", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000aed000)={0x1, 0x0, [0x6fd]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) [ 142.213656] FAULT_INJECTION: forcing a failure. [ 142.213656] name failslab, interval 1, probability 0, space 0, times 0 [ 142.224986] CPU: 0 PID: 10701 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 142.232277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.241629] Call Trace: [ 142.244232] dump_stack+0x1c9/0x2b4 [ 142.247867] ? dump_stack_print_info.cold.2+0x52/0x52 [ 142.253072] ? __lock_acquire+0x7fc/0x5020 [ 142.257329] should_fail.cold.4+0xa/0x1a 14:00:25 executing program 3: r0 = dup(0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000001c0)="418c1495d43c69cea311aeb282597fbe09f26f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040)="bd7c4f6da273842adca5a692f9c076fbf8bf2bc50eff0ce3bb95de3382973f75040fcae9d932ad36ef4b4254916b9b81f679d9d360b590ecede63a1ef8e7e2269bc7b84ce0138289e5e9bc3643d6a157e5", &(0x7f00000000c0)=""/151}, 0x18) 14:00:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xf4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 142.261411] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 142.266529] ? lock_downgrade+0x8f0/0x8f0 [ 142.270690] ? kasan_check_read+0x11/0x20 [ 142.274844] ? find_held_lock+0x36/0x1c0 [ 142.278926] ? check_same_owner+0x340/0x340 [ 142.283258] ? rcu_note_context_switch+0x730/0x730 [ 142.288200] __should_failslab+0x124/0x180 [ 142.292445] should_failslab+0x9/0x14 [ 142.296253] kmem_cache_alloc+0x2af/0x760 [ 142.300412] ? kasan_slab_alloc+0x12/0x20 [ 142.304570] ? kmem_cache_alloc+0x12e/0x760 [ 142.308901] ? copy_process.part.39+0x2020/0x7220 14:00:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f00000001c0)="6df4e58a20c072071ae3237ef21b94106ae15151d69bf102663528cb46e2c30d98dcf6ae6c5d64dbd49b85073d2cfd190b01369de8e3ca5685ca6e9540a5eb046c5e055eff0440e53886831f47cc4e6a08328322fc0676380cd2f6597362f2030193d01b0546b90c98f726cfad6901800000000000001893847f1b86454f307402d9bd59f79903dccb0f7c56aa2ffb5a9bce4cae8329298627f8d119db1ffb6b0a4fb0b173e0c22e1be01686cb96eb"}, 0xfffffffffffffec7) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001640)='/dev/full\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, r2) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001680)=0x3f, 0x2) 14:00:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x4200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 142.313757] ? _do_fork+0x291/0x12a0 [ 142.317486] ? __ia32_compat_sys_x86_clone+0xbc/0x140 [ 142.322685] ? do_fast_syscall_32+0x34d/0xfb2 [ 142.327186] ? entry_SYSENTER_compat+0x70/0x7f [ 142.331779] copy_signal+0x175/0xc10 [ 142.335498] ? sighand_ctor+0x50/0x50 [ 142.339301] ? lock_downgrade+0x8f0/0x8f0 [ 142.343460] ? kasan_check_read+0x11/0x20 [ 142.347608] ? rcu_is_watching+0x8c/0x150 [ 142.351760] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 142.356184] ? kasan_check_read+0x11/0x20 [ 142.360335] ? rcu_is_watching+0x8c/0x150 14:00:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000140)}, 0x10) [ 142.364493] ? rcu_pm_notify+0xc0/0xc0 [ 142.368399] ? rcu_read_lock_sched_held+0x108/0x120 [ 142.373423] ? kmem_cache_alloc+0x5fa/0x760 [ 142.377764] copy_process.part.39+0x2137/0x7220 [ 142.382466] ? __cleanup_sighand+0x70/0x70 [ 142.386713] ? reacquire_held_locks+0xbc/0x3e0 [ 142.391302] ? alloc_set_pte+0x1027/0x1620 [ 142.395544] ? print_usage_bug+0xc0/0xc0 [ 142.399613] ? trace_hardirqs_on+0x10/0x10 [ 142.403848] ? kasan_check_read+0x11/0x20 [ 142.408006] ? print_usage_bug+0xc0/0xc0 14:00:25 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 14:00:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x400, 0x17}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x401}}, 0x9, 0xffffffffffff8000, 0xff, 0x6, 0x80}, 0x98) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0x3, 0x3, 0x8, 0x1, 0xffff}}) [ 142.412088] ? trace_hardirqs_on+0x10/0x10 [ 142.416325] ? __lock_acquire+0x7fc/0x5020 [ 142.420565] ? trace_hardirqs_on+0x10/0x10 [ 142.424812] ? print_usage_bug+0xc0/0xc0 [ 142.428881] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 142.433902] ? print_usage_bug+0xc0/0xc0 [ 142.437973] ? perf_event_output_backward+0x1ef/0x2e0 [ 142.443174] ? lock_acquire+0x1e4/0x540 [ 142.447161] ? __fdget_pos+0x1bb/0x200 [ 142.451060] ? graph_lock+0x170/0x170 [ 142.454891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.460433] ? _parse_integer+0x13b/0x190 14:00:25 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x800000000004, 0x4, 0x9, 0x0, r0, 0x11}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) [ 142.464593] ? graph_lock+0x170/0x170 [ 142.468402] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 142.473944] ? _kstrtoull+0x188/0x250 [ 142.477764] ? _parse_integer+0x190/0x190 [ 142.481907] ? graph_lock+0x170/0x170 [ 142.485700] ? lock_release+0xa30/0xa30 [ 142.489679] ? find_held_lock+0x36/0x1c0 [ 142.493744] ? graph_lock+0x170/0x170 [ 142.497555] ? lock_downgrade+0x8f0/0x8f0 [ 142.501708] ? find_held_lock+0x36/0x1c0 [ 142.505784] ? lock_downgrade+0x8f0/0x8f0 [ 142.509940] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 142.515480] ? proc_fail_nth_write+0x9e/0x210 [ 142.519986] ? proc_cwd_link+0x1d0/0x1d0 [ 142.524069] ? find_held_lock+0x36/0x1c0 [ 142.528141] _do_fork+0x291/0x12a0 [ 142.531689] ? fork_idle+0x1a0/0x1a0 [ 142.535411] ? __lock_is_held+0xb5/0x140 [ 142.539486] ? __sb_end_write+0xac/0xe0 [ 142.543458] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 142.548981] ? fput+0x130/0x1a0 [ 142.552242] ? ksys_write+0x1ae/0x260 [ 142.556036] ? __do_page_fault+0x449/0xe50 [ 142.560264] ? __ia32_sys_read+0xb0/0xb0 [ 142.564319] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 142.569327] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 142.574344] do_fast_syscall_32+0x34d/0xfb2 [ 142.578668] ? do_int80_syscall_32+0x890/0x890 [ 142.583242] ? _raw_spin_unlock_irq+0x27/0x70 [ 142.587740] ? finish_task_switch+0x1d3/0x890 [ 142.592230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.597751] ? syscall_return_slowpath+0x31d/0x5e0 [ 142.602676] ? sysret32_from_system_call+0x5/0x46 [ 142.607520] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.612359] entry_SYSENTER_compat+0x70/0x7f [ 142.616765] RIP: 0023:0xf7fa5cb9 [ 142.620112] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 142.639442] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 142.647146] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 142.654404] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 142.661665] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 142.668916] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 142.676172] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:25 executing program 5: r0 = socket(0x8, 0x2, 0x592) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="93d5c4b90da75b5416a956cddc4f3b2235d7ce62540ca131a0125396235f6eb4"}) 14:00:25 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x8, 0x9, 0xfffffffffffffffe, r0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) 14:00:25 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0xffffffffffff8471, 0x90, 0xb3, 0x81, 0x10001}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x20, 0x1f}) 14:00:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xdf}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000080)=""/246) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) readv(r2, &(0x7f0000001940)=[{&(0x7f0000001840)=""/249, 0xf9}], 0x1) 14:00:25 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet6(0xa, 0x80005, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x0, 0x9, 0x6}, &(0x7f0000000200)=0x10) getsockname(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x1}}, 0x2e) ioctl$FS_IOC_FSSETXATTR(r0, 0x80047453, &(0x7f0000000000)) 14:00:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xe803, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:25 executing program 7 (fault-call:2 fault-nth:11): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) [ 142.840197] FAULT_INJECTION: forcing a failure. [ 142.840197] name failslab, interval 1, probability 0, space 0, times 0 [ 142.851499] CPU: 0 PID: 10742 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 142.858786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.868137] Call Trace: [ 142.870731] dump_stack+0x1c9/0x2b4 [ 142.874369] ? dump_stack_print_info.cold.2+0x52/0x52 [ 142.879571] ? __mutex_init+0x1f7/0x290 [ 142.883561] should_fail.cold.4+0xa/0x1a [ 142.887639] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 142.892757] ? kasan_check_write+0x14/0x20 [ 142.897004] ? do_raw_spin_lock+0xc1/0x200 [ 142.901256] ? find_held_lock+0x36/0x1c0 [ 142.905336] ? check_same_owner+0x340/0x340 [ 142.909667] ? rcu_note_context_switch+0x730/0x730 [ 142.914611] __should_failslab+0x124/0x180 [ 142.918858] should_failslab+0x9/0x14 [ 142.922671] kmem_cache_alloc+0x2af/0x760 [ 142.926833] copy_process.part.39+0x235f/0x7220 [ 142.931528] ? __cleanup_sighand+0x70/0x70 [ 142.935771] ? reacquire_held_locks+0xbc/0x3e0 [ 142.940361] ? alloc_set_pte+0x1027/0x1620 [ 142.944611] ? print_usage_bug+0xc0/0xc0 [ 142.948678] ? trace_hardirqs_on+0x10/0x10 [ 142.952915] ? kasan_check_read+0x11/0x20 [ 142.957071] ? print_usage_bug+0xc0/0xc0 [ 142.961153] ? trace_hardirqs_on+0x10/0x10 [ 142.965402] ? __lock_acquire+0x7fc/0x5020 [ 142.969646] ? trace_hardirqs_on+0x10/0x10 [ 142.973902] ? print_usage_bug+0xc0/0xc0 [ 142.977971] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 142.983002] ? print_usage_bug+0xc0/0xc0 [ 142.987073] ? perf_event_output_backward+0x1ef/0x2e0 [ 142.992279] ? lock_acquire+0x1e4/0x540 [ 142.996256] ? __fdget_pos+0x1bb/0x200 [ 143.000155] ? graph_lock+0x170/0x170 [ 143.003990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.009537] ? _parse_integer+0x13b/0x190 [ 143.013692] ? graph_lock+0x170/0x170 [ 143.017501] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 143.023043] ? _kstrtoull+0x188/0x250 [ 143.026854] ? _parse_integer+0x190/0x190 [ 143.031008] ? graph_lock+0x170/0x170 [ 143.034813] ? lock_release+0xa30/0xa30 [ 143.038799] ? find_held_lock+0x36/0x1c0 [ 143.042869] ? graph_lock+0x170/0x170 [ 143.046676] ? lock_downgrade+0x8f0/0x8f0 [ 143.050838] ? find_held_lock+0x36/0x1c0 [ 143.054913] ? lock_downgrade+0x8f0/0x8f0 [ 143.059069] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 143.064611] ? proc_fail_nth_write+0x9e/0x210 [ 143.069108] ? proc_cwd_link+0x1d0/0x1d0 [ 143.073180] ? find_held_lock+0x36/0x1c0 [ 143.077245] _do_fork+0x291/0x12a0 [ 143.080798] ? fork_idle+0x1a0/0x1a0 [ 143.084517] ? __lock_is_held+0xb5/0x140 [ 143.088593] ? __sb_end_write+0xac/0xe0 [ 143.092574] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 143.098114] ? fput+0x130/0x1a0 [ 143.101398] ? ksys_write+0x1ae/0x260 [ 143.105197] ? __do_page_fault+0x449/0xe50 [ 143.109422] ? __ia32_sys_read+0xb0/0xb0 [ 143.113479] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 143.118482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 143.123486] do_fast_syscall_32+0x34d/0xfb2 [ 143.127795] ? do_int80_syscall_32+0x890/0x890 [ 143.132362] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.136838] ? finish_task_switch+0x1d3/0x890 [ 143.141321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.146859] ? syscall_return_slowpath+0x31d/0x5e0 [ 143.151772] ? sysret32_from_system_call+0x5/0x46 [ 143.156599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.161425] entry_SYSENTER_compat+0x70/0x7f [ 143.165815] RIP: 0023:0xf7fa5cb9 [ 143.169158] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 14:00:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x1f4, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3601000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:25 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0xfffffffffffff1c5) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ftruncate(r0, 0x4) 14:00:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x294081, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x8000) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20100) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x800}, 0xc) syz_open_pts(r1, 0x404000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000006]}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="0f33"], 0x2) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000100)={0x7, 0x4, 0x6, 0x32, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) tee(r2, r2, 0x4ae9, 0x2) [ 143.188395] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 143.196088] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 143.203340] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 143.210592] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 143.217841] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 143.225090] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800, 0x4, 0x9, 0x3, 0xffffffffffffff9c}, 0x2c) flistxattr(r0, &(0x7f00000002c0)=""/4096, 0x1000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x7000000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:26 executing program 7 (fault-call:2 fault-nth:12): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:26 executing program 2: 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) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfe00000000000000, 0x4000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') r2 = accept4(r0, &(0x7f0000000200)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000002c0)={@remote, @multicast2, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000006c0)={@remote, @multicast2, 0x0}, &(0x7f0000000700)=0xc) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) recvmmsg(r0, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000880)=""/45, 0x2d}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/187, 0xbb}, {&(0x7f0000001980)=""/127, 0x7f}, {&(0x7f0000001a00)=""/208, 0xd0}], 0x5, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000001b40)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/14, 0xe}, {&(0x7f0000001c00)=""/107, 0x6b}], 0x2, &(0x7f0000001cc0)=""/238, 0xee, 0x8}, 0x401}, {{&(0x7f0000001dc0)=@nfc_llcp, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001e40)=""/113, 0x71}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x100000001}], 0x3, 0x40000000, 0x0) recvmmsg(r0, &(0x7f0000008dc0)=[{{&(0x7f0000003180)=@alg, 0x80, &(0x7f0000004480)=[{&(0x7f0000003200)=""/112, 0x70}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/104, 0x68}, {&(0x7f0000004300)=""/149, 0x95}, {&(0x7f00000043c0)=""/63, 0x3f}, {&(0x7f0000004400)=""/76, 0x4c}], 0x6, &(0x7f00000044c0)=""/152, 0x98, 0xc4ff}, 0x5}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000004580)=""/93, 0x5d}, {&(0x7f0000004600)=""/254, 0xfe}, {&(0x7f0000004700)=""/4096, 0x1000}], 0x3, &(0x7f0000005740)=""/107, 0x6b, 0x10001}, 0x1000}, {{&(0x7f00000057c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005840)=""/125, 0x7d}, {&(0x7f00000058c0)=""/236, 0xec}, {&(0x7f00000059c0)=""/195, 0xc3}, {&(0x7f0000005ac0)=""/212, 0xd4}], 0x4, &(0x7f0000005c00)=""/47, 0x2f, 0xfff}, 0x100}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000005c40)=""/18, 0x12}, {&(0x7f0000005c80)=""/135, 0x87}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/148, 0x94}, {&(0x7f0000006e00)=""/188, 0xbc}, {&(0x7f0000006ec0)=""/25, 0x19}, {&(0x7f0000006f00)=""/175, 0xaf}, {&(0x7f0000006fc0)=""/161, 0xa1}, {&(0x7f0000007080)=""/231, 0xe7}, {&(0x7f0000007180)=""/249, 0xf9}], 0xa, 0x0, 0x0, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f00000073c0)=[{&(0x7f0000007300)=""/113, 0x71}, {&(0x7f0000007380)=""/63, 0x3f}], 0x2, &(0x7f0000007400)=""/250, 0xfa, 0x40}, 0x2}, {{&(0x7f0000007500)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000008980)=[{&(0x7f0000007580)=""/95, 0x5f}, {&(0x7f0000007600)=""/170, 0xaa}, {&(0x7f00000076c0)=""/27, 0x1b}, {&(0x7f0000007700)=""/4096, 0x1000}, {&(0x7f0000008700)=""/32, 0x20}, {&(0x7f0000008740)=""/103, 0x67}, {&(0x7f00000087c0)=""/123, 0x7b}, {&(0x7f0000008840)=""/174, 0xae}, {&(0x7f0000008900)=""/95, 0x5f}], 0x9, &(0x7f0000008a00)=""/40, 0x28, 0x100}, 0x750}, {{&(0x7f0000008a40)=@sco, 0x80, &(0x7f0000008d80)=[{&(0x7f0000008ac0)=""/106, 0x6a}, {&(0x7f0000008b40)=""/50, 0x32}, {&(0x7f0000008b80)=""/106, 0x6a}, {&(0x7f0000008c00)=""/205, 0xcd}, {&(0x7f0000008d00)=""/50, 0x32}, {&(0x7f0000008d40)}], 0x6, 0x0, 0x0, 0x8}, 0x3}], 0x7, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000008ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008f00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008f40)={@empty, 0x0}, &(0x7f0000008f80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000009080)={@local, @broadcast, 0x0}, &(0x7f00000090c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000009280)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000009900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f00000098c0)={&(0x7f0000009a00)=ANY=[@ANYBLOB="cc050000", @ANYRES16=r1, @ANYBLOB="02002bbd7000ffdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="48010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400cf0000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="ec01020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000010000008000600", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="6c0102003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000900000801000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400e289000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r12, @ANYBLOB="f800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x5cc}, 0x1, 0x0, 0x0, 0x4004000}, 0x4800) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002f80)={r16, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80000000, 0x1f, 0x4, 0x1, 0x9, 0x101, 0x10000, 0x2, 0x3, 0xffffffff, 0x3f, 0x8, 0x40, 0x5, 0x39]}, &(0x7f0000000540)=0x100) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0xbc3, 0x7ff, 0x0, 0x1ff}) 14:00:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x206000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x1, 0x2, 0x8b}, 0x8, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x4, 0x0, 0x1}) 14:00:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x4a, 0x0, 0x1, 0x2, 0x5a63, 0x2, 0x9}, &(0x7f0000000040)=0x20) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000080)=""/246) r2 = dup3(r1, r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) readv(r2, &(0x7f0000001940)=[{&(0x7f0000001840)=""/249, 0xf9}], 0x1) 14:00:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x26, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x5500000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x8000) 14:00:26 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) r2 = dup3(r0, r1, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000009c0)=""/76, 0x4c}], 0x1, &(0x7f0000000a40)=""/128, 0x80}}], 0x2, 0x0, 0x0) 14:00:26 executing program 2: 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) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfe00000000000000, 0x4000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') r2 = accept4(r0, &(0x7f0000000200)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000002c0)={@remote, @multicast2, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000006c0)={@remote, @multicast2, 0x0}, &(0x7f0000000700)=0xc) getsockname$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) recvmmsg(r0, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000880)=""/45, 0x2d}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/187, 0xbb}, {&(0x7f0000001980)=""/127, 0x7f}, {&(0x7f0000001a00)=""/208, 0xd0}], 0x5, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000001b40)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/14, 0xe}, {&(0x7f0000001c00)=""/107, 0x6b}], 0x2, &(0x7f0000001cc0)=""/238, 0xee, 0x8}, 0x401}, {{&(0x7f0000001dc0)=@nfc_llcp, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001e40)=""/113, 0x71}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x100000001}], 0x3, 0x40000000, 0x0) recvmmsg(r0, &(0x7f0000008dc0)=[{{&(0x7f0000003180)=@alg, 0x80, &(0x7f0000004480)=[{&(0x7f0000003200)=""/112, 0x70}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/104, 0x68}, {&(0x7f0000004300)=""/149, 0x95}, {&(0x7f00000043c0)=""/63, 0x3f}, {&(0x7f0000004400)=""/76, 0x4c}], 0x6, &(0x7f00000044c0)=""/152, 0x98, 0xc4ff}, 0x5}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000004580)=""/93, 0x5d}, {&(0x7f0000004600)=""/254, 0xfe}, {&(0x7f0000004700)=""/4096, 0x1000}], 0x3, &(0x7f0000005740)=""/107, 0x6b, 0x10001}, 0x1000}, {{&(0x7f00000057c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005840)=""/125, 0x7d}, {&(0x7f00000058c0)=""/236, 0xec}, {&(0x7f00000059c0)=""/195, 0xc3}, {&(0x7f0000005ac0)=""/212, 0xd4}], 0x4, &(0x7f0000005c00)=""/47, 0x2f, 0xfff}, 0x100}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000005c40)=""/18, 0x12}, {&(0x7f0000005c80)=""/135, 0x87}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/148, 0x94}, {&(0x7f0000006e00)=""/188, 0xbc}, {&(0x7f0000006ec0)=""/25, 0x19}, {&(0x7f0000006f00)=""/175, 0xaf}, {&(0x7f0000006fc0)=""/161, 0xa1}, {&(0x7f0000007080)=""/231, 0xe7}, {&(0x7f0000007180)=""/249, 0xf9}], 0xa, 0x0, 0x0, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f00000073c0)=[{&(0x7f0000007300)=""/113, 0x71}, {&(0x7f0000007380)=""/63, 0x3f}], 0x2, &(0x7f0000007400)=""/250, 0xfa, 0x40}, 0x2}, {{&(0x7f0000007500)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000008980)=[{&(0x7f0000007580)=""/95, 0x5f}, {&(0x7f0000007600)=""/170, 0xaa}, {&(0x7f00000076c0)=""/27, 0x1b}, {&(0x7f0000007700)=""/4096, 0x1000}, {&(0x7f0000008700)=""/32, 0x20}, {&(0x7f0000008740)=""/103, 0x67}, {&(0x7f00000087c0)=""/123, 0x7b}, {&(0x7f0000008840)=""/174, 0xae}, {&(0x7f0000008900)=""/95, 0x5f}], 0x9, &(0x7f0000008a00)=""/40, 0x28, 0x100}, 0x750}, {{&(0x7f0000008a40)=@sco, 0x80, &(0x7f0000008d80)=[{&(0x7f0000008ac0)=""/106, 0x6a}, {&(0x7f0000008b40)=""/50, 0x32}, {&(0x7f0000008b80)=""/106, 0x6a}, {&(0x7f0000008c00)=""/205, 0xcd}, {&(0x7f0000008d00)=""/50, 0x32}, {&(0x7f0000008d40)}], 0x6, 0x0, 0x0, 0x8}, 0x3}], 0x7, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000008ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008f00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008f40)={@empty, 0x0}, &(0x7f0000008f80)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000009080)={@local, @broadcast, 0x0}, &(0x7f00000090c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009180)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000009280)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000009900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f00000098c0)={&(0x7f0000009a00)=ANY=[@ANYBLOB="cc050000", @ANYRES16=r1, @ANYBLOB="02002bbd7000ffdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="48010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400cf0000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="ec01020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000010000008000600", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="6c0102003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c0004000900000801000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400e289000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r12, @ANYBLOB="f800020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x5cc}, 0x1, 0x0, 0x0, 0x4004000}, 0x4800) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002f80)={r16, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80000000, 0x1f, 0x4, 0x1, 0x9, 0x101, 0x10000, 0x2, 0x3, 0xffffffff, 0x3f, 0x8, 0x40, 0x5, 0x39]}, &(0x7f0000000540)=0x100) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0xbc3, 0x7ff, 0x0, 0x1ff}) [ 143.621820] FAULT_INJECTION: forcing a failure. [ 143.621820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 143.633781] CPU: 0 PID: 10817 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 143.641058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.650418] Call Trace: [ 143.653018] dump_stack+0x1c9/0x2b4 [ 143.656657] ? dump_stack_print_info.cold.2+0x52/0x52 [ 143.661860] ? print_usage_bug+0xc0/0xc0 [ 143.665946] should_fail.cold.4+0xa/0x1a [ 143.670022] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.675147] ? find_held_lock+0x36/0x1c0 [ 143.679231] ? check_same_owner+0x340/0x340 [ 143.683566] ? rcu_note_context_switch+0x730/0x730 [ 143.688549] __alloc_pages_nodemask+0x36e/0xdb0 [ 143.693238] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 143.698268] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 143.702682] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 143.707105] ? kernel_text_address+0x79/0xf0 [ 143.711524] ? __kernel_text_address+0xd/0x40 [ 143.716031] ? __lockdep_init_map+0x105/0x590 [ 143.720541] ? lockdep_init_map+0x9/0x10 [ 143.724614] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 143.730167] alloc_pages_current+0x10c/0x210 [ 143.734587] __get_free_pages+0xf/0x40 [ 143.738476] pgd_alloc+0x76/0x3f0 [ 143.741940] ? copy_process.part.39+0x235f/0x7220 [ 143.746796] ? pgd_page_get_mm+0x40/0x40 [ 143.750864] ? __lockdep_init_map+0x105/0x590 [ 143.755370] mm_init+0x757/0xc70 [ 143.758749] ? list_add_tail_rcu+0x200/0x200 [ 143.763167] ? kasan_check_read+0x11/0x20 [ 143.767321] ? rcu_is_watching+0x8c/0x150 [ 143.771477] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 143.775907] ? kasan_check_read+0x11/0x20 [ 143.780061] ? rcu_is_watching+0x8c/0x150 [ 143.784213] ? rcu_pm_notify+0xc0/0xc0 [ 143.788124] ? rcu_read_lock_sched_held+0x108/0x120 [ 143.793193] ? kmem_cache_alloc+0x5fa/0x760 [ 143.797537] copy_process.part.39+0x23c7/0x7220 [ 143.802236] ? __cleanup_sighand+0x70/0x70 [ 143.806481] ? reacquire_held_locks+0xbc/0x3e0 [ 143.811073] ? alloc_set_pte+0x1027/0x1620 [ 143.815322] ? print_usage_bug+0xc0/0xc0 [ 143.819395] ? trace_hardirqs_on+0x10/0x10 [ 143.823634] ? kasan_check_read+0x11/0x20 [ 143.827788] ? print_usage_bug+0xc0/0xc0 [ 143.831849] ? trace_hardirqs_on+0x10/0x10 [ 143.836076] ? __lock_acquire+0x7fc/0x5020 [ 143.840296] ? trace_hardirqs_on+0x10/0x10 [ 143.844521] ? print_usage_bug+0xc0/0xc0 [ 143.848567] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 143.853566] ? print_usage_bug+0xc0/0xc0 [ 143.857613] ? perf_event_output_backward+0x1ef/0x2e0 [ 143.862793] ? lock_acquire+0x1e4/0x540 [ 143.866750] ? __fdget_pos+0x1bb/0x200 [ 143.870621] ? graph_lock+0x170/0x170 [ 143.874410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.879937] ? _parse_integer+0x13b/0x190 [ 143.884070] ? graph_lock+0x170/0x170 [ 143.887855] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 143.893373] ? _kstrtoull+0x188/0x250 [ 143.897155] ? _parse_integer+0x190/0x190 [ 143.901286] ? graph_lock+0x170/0x170 [ 143.905069] ? lock_release+0xa30/0xa30 [ 143.909034] ? find_held_lock+0x36/0x1c0 [ 143.913090] ? graph_lock+0x170/0x170 [ 143.916878] ? lock_downgrade+0x8f0/0x8f0 [ 143.921018] ? find_held_lock+0x36/0x1c0 [ 143.925070] ? lock_downgrade+0x8f0/0x8f0 [ 143.929201] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 143.934722] ? proc_fail_nth_write+0x9e/0x210 [ 143.939199] ? proc_cwd_link+0x1d0/0x1d0 [ 143.943248] ? find_held_lock+0x36/0x1c0 [ 143.947304] _do_fork+0x291/0x12a0 [ 143.950833] ? fork_idle+0x1a0/0x1a0 [ 143.954530] ? __lock_is_held+0xb5/0x140 [ 143.958583] ? __sb_end_write+0xac/0xe0 [ 143.962546] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 143.968063] ? fput+0x130/0x1a0 [ 143.971327] ? ksys_write+0x1ae/0x260 [ 143.975110] ? __do_page_fault+0x449/0xe50 [ 143.979326] ? __ia32_sys_read+0xb0/0xb0 [ 143.983372] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 143.988380] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 143.993382] do_fast_syscall_32+0x34d/0xfb2 [ 143.997688] ? do_int80_syscall_32+0x890/0x890 [ 144.002254] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.006731] ? finish_task_switch+0x1d3/0x890 [ 144.011210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.016739] ? syscall_return_slowpath+0x31d/0x5e0 [ 144.021652] ? sysret32_from_system_call+0x5/0x46 [ 144.026479] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.031305] entry_SYSENTER_compat+0x70/0x7f [ 144.035693] RIP: 0023:0xf7fa5cb9 [ 144.039051] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 144.058288] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 144.065978] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 14:00:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xff000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:26 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000002c0)={"f1b20fa710de680187587b2050b47648816dbe56b573953a5bcd32fdb9beb3d194930a76b9d97494ca914d2dd1a36545f08d70cfc5ac5dfb32ec4a53d1b1a2072876ec5bc68e191b41aba4acb280599c2aa3d20b40eade8dd0515e8c62394796ea20cef92f2cd4bca208ce7d3be27c40c576d76eff6f3e7e3e9008d75611d44972f6d4e9f1c8827590be875bd241ceb083579a1f7ee9622b1aa1aceac5f625859338f498c2534522d1d6a97b902a3507f7e46ebef3a0e27c63559f9ea784633b5d672a8af3b5700e1de95ae3cc7dc1e926e58ee3279a05d416b1af5a31cc5f75d365ec362e948a1b7a8b9bcba3c56b4bd2dd742ae37b1dab1054cc4bce9816c8f8455cb81ed24be28b024f496b99cc73efa85a419beb5c05db4dd07200db54aeb61d22ae7bdd576c47b2c02f77196a031e01aad1099b8b4a28a17df5ccd2dca1bcd6cb898088e18e546cc1f168801f5a1cccf88e7a7fba942079ea91beed1ca2564b169de866d79be8ee72293dc7734663b3e1b2ce72f51bb9151dd1c8ce66c11b4078ac20dd33c998b216165a5cd755a844d873f0d576ffdbdcb7c5ec7255f02743c90375207cf4e8113a4d90abfe0934bf585b1d0a3e7bdbfc40a825ccdb35bb22fafffc782b5e7ed1890f6f843f0c82aa5696e1d994275a4e52b15bac81b161d285f34c72b5bc4cb7f67872a5ba804115de6d519a7093ae30ac6d84c100cf6af8368ffdbc759ddae1607b3e492baecef8a39d7b1441f0e2fd640226af096b0fcd78de928a31e5f265c5bb4aa29410c63b3fa3348a967eff8a50debc23e076a3c53ca1705e972e5f1bf7603f9d481b67e2fb88cb31ee31afebbc71453862110d2c74096de28141ec9b9a3b4534369d0f15a2cc117ea032691aeb2ce8f19907d96d299b8c4307bfad0743ee752e13564f8b0f3e597ed965b6e306e8c8fc6400cc959f9e0109f1b8aa80886a45450e7f94fa4f09ee53ad4d45479e9c87d842e92903b88787f1c7e083a97a7b8ba20ca0ab9391f96f3af769ee86a9e02143cdb1025794475f634e24e6e1aa24f3295d0509fcf204ddae9dd05ef9a1bb6f982b4eb935aea0c097bc416957ac3c98bac8f8b3d9b72930e038d9f2797f07ffa2858816f9839653ec225ed93de0307fe7992f519eb19f78985e4797a2c0f687a9186876b3716e37bfa6100a9a55f4a4276fb25318ef1f1c8d09a7832c67c5f855664161c39b1a5a17137934ff34270a11ab51b9686e10f4c9e85c8fbc0e9b179ae3edbb32c31da968ebe7e42949634553f4b709843e3336178d2f612bfd0fc151d0cf2d1b1490c63a0c2ed278d46f68e75781cdc5241a1ebb9e11319512465761e765caaa973770c5ef963bb871db63fa1ea59c0bb587fa7d0d80f5a07b434af16427e1243fb2d7a2048f1c059d033cf99976f6daca851dd5632a019ea69696481a85"}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r2, &(0x7f0000000140)}, 0x10) 14:00:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000080)=""/246) dup3(r1, r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 14:00:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x6f01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 14:00:26 executing program 6: syslog(0x3, &(0x7f0000000000)=""/215, 0xfcb3) [ 144.073231] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 144.080480] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 144.087733] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 144.094982] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:27 executing program 7 (fault-call:2 fault-nth:13): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0xffffffff, 0x800) 14:00:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x94010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000080)=""/246) dup3(r1, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400000) 14:00:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xe000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 14:00:27 executing program 6: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syslog(0x3, &(0x7f0000000100)=""/215, 0xfffffffffffffde9) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 14:00:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1700}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) [ 144.349824] FAULT_INJECTION: forcing a failure. [ 144.349824] name failslab, interval 1, probability 0, space 0, times 0 [ 144.363961] CPU: 0 PID: 10856 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 144.371259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.380616] Call Trace: [ 144.383223] dump_stack+0x1c9/0x2b4 [ 144.386862] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.392070] ? trace_hardirqs_on+0x10/0x10 [ 144.396323] should_fail.cold.4+0xa/0x1a [ 144.400395] ? trace_hardirqs_on+0x10/0x10 [ 144.404645] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.409765] ? trace_hardirqs_on+0x10/0x10 [ 144.414008] ? graph_lock+0x170/0x170 [ 144.417823] ? lock_downgrade+0x8f0/0x8f0 [ 144.421976] ? __kernel_text_address+0xd/0x40 [ 144.426483] ? find_held_lock+0x36/0x1c0 [ 144.430556] ? __lock_is_held+0xb5/0x140 [ 144.434638] ? check_same_owner+0x340/0x340 [ 144.438967] ? rcu_note_context_switch+0x730/0x730 [ 144.443907] ? find_held_lock+0x36/0x1c0 14:00:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000080)=""/246) dup3(r1, r0, 0x0) 14:00:27 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x72000, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x5e5}}, 0x3034, 0x80000001}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3, 0x4, 0x0, 0x80000000, 0x5, 0x3, 0x3906, 0x3, 0x4, 0x10001, 0x9, 0x3, 0x14, 0x7fffffff, 0x81]}, &(0x7f0000000240)=0x100) [ 144.447980] __should_failslab+0x124/0x180 [ 144.452225] should_failslab+0x9/0x14 [ 144.456032] kmem_cache_alloc+0x2af/0x760 [ 144.470454] ? lock_downgrade+0x8f0/0x8f0 [ 144.474638] __khugepaged_enter+0xbe/0x5e0 [ 144.478883] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 144.495082] ? khugepaged+0xce0/0xce0 14:00:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xa00100, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 144.498913] ? get_mm_exe_file+0x2ae/0x440 [ 144.503160] ? trace_event_raw_event_task_newtask+0x460/0x460 [ 144.509058] ? down_write_nested+0x93/0x130 [ 144.513387] ? copy_process.part.39+0x2498/0x7220 [ 144.518235] ? _down_write_nest_lock+0x130/0x130 [ 144.523000] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.528029] copy_process.part.39+0x5b93/0x7220 [ 144.532735] ? __cleanup_sighand+0x70/0x70 [ 144.536980] ? reacquire_held_locks+0xbc/0x3e0 [ 144.541580] ? alloc_set_pte+0x1027/0x1620 [ 144.545828] ? print_usage_bug+0xc0/0xc0 14:00:27 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) sendfile(r0, r1, &(0x7f0000000140), 0x4) r2 = memfd_create(&(0x7f0000000000)='bdevwlan0trusted#$lo,self),mime_typeppp0ppp1\\+\x00', 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080)={r3, r4/1000+30000}, 0x8) [ 144.549941] ? trace_hardirqs_on+0x10/0x10 [ 144.554182] ? kasan_check_read+0x11/0x20 [ 144.558345] ? print_usage_bug+0xc0/0xc0 [ 144.562424] ? trace_hardirqs_on+0x10/0x10 [ 144.566671] ? __lock_acquire+0x7fc/0x5020 [ 144.570912] ? trace_hardirqs_on+0x10/0x10 [ 144.575159] ? print_usage_bug+0xc0/0xc0 [ 144.579227] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 144.584250] ? print_usage_bug+0xc0/0xc0 [ 144.588317] ? perf_event_output_backward+0x1ef/0x2e0 [ 144.593518] ? lock_acquire+0x1e4/0x540 [ 144.597492] ? __fdget_pos+0x1bb/0x200 [ 144.601380] ? graph_lock+0x170/0x170 [ 144.605199] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.610740] ? _parse_integer+0x13b/0x190 [ 144.614893] ? graph_lock+0x170/0x170 [ 144.630377] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 144.635931] ? _kstrtoull+0x188/0x250 [ 144.639740] ? _parse_integer+0x190/0x190 [ 144.643978] ? graph_lock+0x170/0x170 [ 144.647786] ? lock_release+0xa30/0xa30 [ 144.651767] ? find_held_lock+0x36/0x1c0 [ 144.655858] ? graph_lock+0x170/0x170 [ 144.659669] ? lock_downgrade+0x8f0/0x8f0 [ 144.663829] ? find_held_lock+0x36/0x1c0 [ 144.677992] ? lock_downgrade+0x8f0/0x8f0 [ 144.682157] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 144.687722] ? proc_fail_nth_write+0x9e/0x210 [ 144.692226] ? proc_cwd_link+0x1d0/0x1d0 [ 144.696306] ? find_held_lock+0x36/0x1c0 14:00:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x7000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 144.700377] _do_fork+0x291/0x12a0 [ 144.704527] ? fork_idle+0x1a0/0x1a0 [ 144.708252] ? __lock_is_held+0xb5/0x140 [ 144.712332] ? __sb_end_write+0xac/0xe0 [ 144.716310] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 144.721856] ? fput+0x130/0x1a0 [ 144.725141] ? ksys_write+0x1ae/0x260 [ 144.728948] ? __do_page_fault+0x449/0xe50 [ 144.733201] ? __ia32_sys_read+0xb0/0xb0 [ 144.737274] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 144.742295] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.747317] do_fast_syscall_32+0x34d/0xfb2 [ 144.751645] ? do_int80_syscall_32+0x890/0x890 [ 144.756231] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.760732] ? finish_task_switch+0x1d3/0x890 [ 144.765237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.770784] ? syscall_return_slowpath+0x31d/0x5e0 [ 144.775720] ? sysret32_from_system_call+0x5/0x46 [ 144.780574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.785425] entry_SYSENTER_compat+0x70/0x7f [ 144.789831] RIP: 0023:0xf7fa5cb9 [ 144.793191] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 144.812569] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 144.820285] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 144.827553] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 144.834826] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 144.842107] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 14:00:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xe000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:27 executing program 6: syslog(0x9, &(0x7f0000000280)=""/215, 0xd7) [ 144.849376] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:27 executing program 7 (fault-call:2 fault-nth:14): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) [ 144.984339] FAULT_INJECTION: forcing a failure. [ 144.984339] name failslab, interval 1, probability 0, space 0, times 0 [ 144.995678] CPU: 1 PID: 10900 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 145.002960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.012323] Call Trace: [ 145.014921] dump_stack+0x1c9/0x2b4 [ 145.018558] ? dump_stack_print_info.cold.2+0x52/0x52 [ 145.023773] ? find_held_lock+0x36/0x1c0 [ 145.027841] ? print_usage_bug+0xc0/0xc0 [ 145.031913] should_fail.cold.4+0xa/0x1a [ 145.035989] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 145.041108] ? graph_lock+0x170/0x170 [ 145.044915] ? lock_downgrade+0x8f0/0x8f0 [ 145.049076] ? find_held_lock+0x36/0x1c0 [ 145.053154] ? __lock_is_held+0xb5/0x140 [ 145.057231] ? check_same_owner+0x340/0x340 [ 145.061564] ? rcu_note_context_switch+0x730/0x730 [ 145.066507] __should_failslab+0x124/0x180 [ 145.070756] should_failslab+0x9/0x14 [ 145.074565] kmem_cache_alloc+0x2af/0x760 [ 145.078718] ? _down_write_nest_lock+0x130/0x130 [ 145.083472] ? rcu_read_lock_sched_held+0x108/0x120 [ 145.088477] copy_process.part.39+0x4581/0x7220 [ 145.093141] ? __cleanup_sighand+0x70/0x70 [ 145.097361] ? reacquire_held_locks+0xbc/0x3e0 [ 145.101927] ? alloc_set_pte+0x1027/0x1620 [ 145.106152] ? print_usage_bug+0xc0/0xc0 [ 145.110209] ? trace_hardirqs_on+0x10/0x10 [ 145.114433] ? kasan_check_read+0x11/0x20 [ 145.118571] ? print_usage_bug+0xc0/0xc0 [ 145.122626] ? trace_hardirqs_on+0x10/0x10 [ 145.126864] ? __lock_acquire+0x7fc/0x5020 [ 145.131103] ? trace_hardirqs_on+0x10/0x10 [ 145.135337] ? trace_hardirqs_on+0x10/0x10 [ 145.139576] ? print_usage_bug+0xc0/0xc0 [ 145.143632] ? print_usage_bug+0xc0/0xc0 [ 145.147677] ? lock_downgrade+0x8f0/0x8f0 [ 145.151824] ? lock_acquire+0x1e4/0x540 [ 145.155791] ? __fdget_pos+0x1bb/0x200 [ 145.159661] ? graph_lock+0x170/0x170 [ 145.163451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.168970] ? _parse_integer+0x13b/0x190 [ 145.173110] ? graph_lock+0x170/0x170 [ 145.176911] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 145.182449] ? _kstrtoull+0x188/0x250 [ 145.186238] ? _parse_integer+0x190/0x190 [ 145.190373] ? graph_lock+0x170/0x170 [ 145.194176] ? lock_release+0xa30/0xa30 [ 145.198146] ? find_held_lock+0x36/0x1c0 [ 145.202197] ? graph_lock+0x170/0x170 [ 145.205984] ? lock_downgrade+0x8f0/0x8f0 [ 145.210133] ? find_held_lock+0x36/0x1c0 [ 145.214191] ? lock_downgrade+0x8f0/0x8f0 [ 145.218328] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 145.223848] ? proc_fail_nth_write+0x9e/0x210 [ 145.228324] ? proc_cwd_link+0x1d0/0x1d0 [ 145.232370] ? find_held_lock+0x36/0x1c0 [ 145.236416] _do_fork+0x291/0x12a0 [ 145.239941] ? fork_idle+0x1a0/0x1a0 [ 145.243636] ? __lock_is_held+0xb5/0x140 [ 145.247688] ? __sb_end_write+0xac/0xe0 [ 145.251651] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 145.257175] ? fput+0x130/0x1a0 [ 145.260436] ? ksys_write+0x1ae/0x260 [ 145.264219] ? __do_page_fault+0x449/0xe50 [ 145.268438] ? __ia32_sys_read+0xb0/0xb0 [ 145.272487] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 145.277496] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 145.282494] do_fast_syscall_32+0x34d/0xfb2 [ 145.286810] ? do_int80_syscall_32+0x890/0x890 [ 145.291396] ? _raw_spin_unlock_irq+0x27/0x70 [ 145.295896] ? finish_task_switch+0x1d3/0x890 [ 145.300480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.306018] ? syscall_return_slowpath+0x31d/0x5e0 [ 145.310953] ? sysret32_from_system_call+0x5/0x46 [ 145.315802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.320650] entry_SYSENTER_compat+0x70/0x7f [ 145.325054] RIP: 0023:0xf7fa5cb9 14:00:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0xf, 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x401, 0x20) recvmsg$kcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/161, 0xa1}], 0x1, &(0x7f0000000200)=""/226, 0xe2, 0x8001}, 0x12000) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6ff7f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 14:00:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f00000001c0)="fd122e55abff8d02009b420300000000000000a9b1655d4aabb6a5f6da14f0629930b088777d8626c9977d4525afa60f2404353a0461162e9c07f67799015bd7147dba1f3146009a26afdbc25477583d"}, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x6d3, 0x56, "ca62c79918bc72de9642b9268b7415149b17aba748ee99c52d3d545ca93259f1b15fc7b4efc8bf0cfa5e5750e3653b06a2f6f4db70abb0ffb3a5a0498acbc791e38f2bf5e259c4eabcacedf3a0947f9da9b363b4d8cd"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000240)='/\x00', &(0x7f00000002c0)='./file0\x00', 0x6000, r2, r3, 0x6b5, 0x8000, 0x110000) getdents(r1, &(0x7f0000000380)=""/159, 0x261) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=']\x00', 0x2, 0x2) 14:00:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x20000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x701000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 14:00:28 executing program 6: syslog(0x3, &(0x7f00000000c0)=""/215, 0x78) clock_gettime(0x20000000000a, &(0x7f00000001c0)) r0 = memfd_create(&(0x7f0000000200)='user\x00', 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)={0x200, 0x1897, 0x1, 0x1f, 0x80, 0xfffffffffffff000, 0x8, 0x6, 0x200, 0x6, 0x7, 0xfffffffffffffe00}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x64, 0x100) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000380)="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", 0x283, 0x48000, &(0x7f0000000080)={0x11, 0xd, r2, 0x1, 0xffffffffffffff91, 0x6, @random="30649d5573a5"}, 0x14) 14:00:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setpipe(r0, 0x407, 0x7) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) fsetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', '/dev/uinput\x00'}, &(0x7f0000000180)='.\x00', 0x2, 0x3) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x9}, 0x8) ioctl$UFFDIO_COPY(r2, 0x4008556c, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) close(r0) [ 145.328412] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 145.347709] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 145.367911] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 145.375206] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 14:00:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = gettid() ptrace$getenv(0x4201, r1, 0x8, &(0x7f00000001c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10241, 0x0) lstat(&(0x7f0000000180)='.\x00', &(0x7f00000002c0)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0xf6, r3, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) sendto$inet6(r2, &(0x7f0000000100)="4892564d5722c72b2fb098872d20bfa3bcd05f4ec40a935916d04db4ab69e3a03e5c97c82950f3d6174f9396caf3d436bdfc", 0x32, 0x44014, &(0x7f0000000140)={0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xd160}, 0x1c) [ 145.382479] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 145.389749] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 145.397009] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x5800000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) dup3(0xffffffffffffffff, r0, 0x0) 14:00:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xc0feffff, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:28 executing program 7 (fault-call:2 fault-nth:15): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xc2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:28 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket(0x10, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f00000001c0)=0x2, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2014000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='h\x00\x00\b', @ANYRES16=r1, @ANYBLOB="0000253f7000ffdbdf2508000000280002000800070005000000080003000000000014f300000000000000000000000000000000000008000600ff0300041c000100080008030000000008000600666f0000080008002bbb00000800050000010000"], 0x68}, 0x1}, 0x20000005) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0xd16fb7cdab242338, 0x0) openat$cgroup(r2, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x5c, 0x80000003) 14:00:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x2, 0x9, 0x10}, 0xffffffffffffff81) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) 14:00:28 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x200080}, 0xc) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x10804, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000000840)=[{&(0x7f0000000740)=""/229, 0xe5}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000140)=0x8, 0x4) [ 145.645928] FAULT_INJECTION: forcing a failure. [ 145.645928] name failslab, interval 1, probability 0, space 0, times 0 [ 145.657250] CPU: 0 PID: 10950 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 145.664528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.673886] Call Trace: [ 145.676486] dump_stack+0x1c9/0x2b4 [ 145.680129] ? dump_stack_print_info.cold.2+0x52/0x52 [ 145.685346] should_fail.cold.4+0xa/0x1a [ 145.689427] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 145.694541] ? graph_lock+0x170/0x170 [ 145.698350] ? kasan_slab_alloc+0x12/0x20 [ 145.702509] ? kmem_cache_alloc+0x12e/0x760 [ 145.706839] ? copy_process.part.39+0x4581/0x7220 [ 145.711686] ? _do_fork+0x291/0x12a0 [ 145.715408] ? __ia32_compat_sys_x86_clone+0xbc/0x140 [ 145.720610] ? graph_lock+0x170/0x170 [ 145.724420] ? percpu_counter_add_batch+0xf2/0x150 [ 145.729361] ? find_held_lock+0x36/0x1c0 [ 145.733434] ? __lock_is_held+0xb5/0x140 [ 145.737512] ? check_same_owner+0x340/0x340 [ 145.741842] ? rcu_note_context_switch+0x730/0x730 [ 145.746792] __should_failslab+0x124/0x180 [ 145.751041] should_failslab+0x9/0x14 [ 145.754851] kmem_cache_alloc+0x2af/0x760 [ 145.759017] ? security_vm_enough_memory_mm+0x9d/0xc0 [ 145.764218] copy_process.part.39+0x4581/0x7220 [ 145.768921] ? __cleanup_sighand+0x70/0x70 [ 145.773165] ? reacquire_held_locks+0xbc/0x3e0 [ 145.777755] ? alloc_set_pte+0x1027/0x1620 [ 145.782010] ? print_usage_bug+0xc0/0xc0 [ 145.786088] ? trace_hardirqs_on+0x10/0x10 [ 145.790320] ? kasan_check_read+0x11/0x20 [ 145.794516] ? print_usage_bug+0xc0/0xc0 [ 145.798580] ? trace_hardirqs_on+0x10/0x10 [ 145.802808] ? __lock_acquire+0x7fc/0x5020 [ 145.807038] ? trace_hardirqs_on+0x10/0x10 [ 145.811274] ? print_usage_bug+0xc0/0xc0 [ 145.815326] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 145.820333] ? print_usage_bug+0xc0/0xc0 [ 145.824386] ? perf_event_output_backward+0x1ef/0x2e0 [ 145.829568] ? lock_acquire+0x1e4/0x540 [ 145.833526] ? __fdget_pos+0x1bb/0x200 [ 145.837421] ? graph_lock+0x170/0x170 [ 145.841221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.846778] ? _parse_integer+0x13b/0x190 [ 145.850912] ? graph_lock+0x170/0x170 [ 145.854698] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 145.860221] ? _kstrtoull+0x188/0x250 [ 145.864015] ? _parse_integer+0x190/0x190 [ 145.868155] ? graph_lock+0x170/0x170 [ 145.871943] ? lock_release+0xa30/0xa30 [ 145.875907] ? find_held_lock+0x36/0x1c0 [ 145.879958] ? graph_lock+0x170/0x170 [ 145.883755] ? lock_downgrade+0x8f0/0x8f0 [ 145.887894] ? find_held_lock+0x36/0x1c0 [ 145.891953] ? lock_downgrade+0x8f0/0x8f0 [ 145.896091] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 145.901664] ? proc_fail_nth_write+0x9e/0x210 [ 145.906147] ? proc_cwd_link+0x1d0/0x1d0 [ 145.910233] ? find_held_lock+0x36/0x1c0 [ 145.914290] _do_fork+0x291/0x12a0 [ 145.917830] ? fork_idle+0x1a0/0x1a0 [ 145.921535] ? __lock_is_held+0xb5/0x140 [ 145.925595] ? __sb_end_write+0xac/0xe0 [ 145.929559] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 145.935080] ? fput+0x130/0x1a0 [ 145.938377] ? ksys_write+0x1ae/0x260 [ 145.942165] ? __do_page_fault+0x449/0xe50 [ 145.946389] ? __ia32_sys_read+0xb0/0xb0 [ 145.950447] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 145.955447] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 145.960454] do_fast_syscall_32+0x34d/0xfb2 [ 145.964789] ? do_int80_syscall_32+0x890/0x890 [ 145.969368] ? kasan_check_write+0x14/0x20 [ 145.973592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.979116] ? syscall_return_slowpath+0x31d/0x5e0 [ 145.984042] ? sysret32_from_system_call+0x5/0x46 [ 145.988876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.993710] entry_SYSENTER_compat+0x70/0x7f [ 145.998104] RIP: 0023:0xf7fa5cb9 [ 146.001458] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 146.020803] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 146.028503] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 146.035760] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 14:00:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x100, 0xca, &(0x7f0000000180)={0x3}, 0x8) lookup_dcookie(0x81, &(0x7f0000000140)=""/46, 0x2e) 14:00:28 executing program 6: r0 = timerfd_create(0x8, 0x80000000000) ftruncate(r0, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x481, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x1, 0x2, 0x9}) dup3(r1, 0xffffffffffffffff, 0x80000) 14:00:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 14:00:28 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x4, 0x20000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xc4, r1, 0x20, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x12}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbfe9}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x1) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x14, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000300)) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x1c, 0x800) getsockopt$inet6_buf(r3, 0x29, 0xd195ee7ea2856dc3, &(0x7f0000000240)=""/72, &(0x7f00000002c0)=0x48) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x1b9) getsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xf8) [ 146.043028] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 146.050290] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 146.057543] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:28 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) exit_group(0x1ff) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'teql0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0xfffffffffffffffb, 0x9, 0x3, 0x0, 0x0, [], [], [], 0x1000, 0x8}) syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) 14:00:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x72010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x10000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)=@ioapic) 14:00:28 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 14:00:29 executing program 6: r0 = socket(0xfffffffffffffffa, 0x0, 0x3) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003780)=0x0) r4 = getuid() fstat(r2, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003880)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003980)=0xe8) fstat(r2, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) fstat(r2, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000003ac0)=0x0, &(0x7f0000003b00), &(0x7f0000003b40)) r14 = getgid() sendmsg$unix(r1, &(0x7f0000003c80)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000000480)="1f54b4d587ad4aa1cae65bf66839948fc02f74626786de3aaa69e119fd8e836496ebf7b19c88abe5ff85273ca13f444991c227fb7e35967d8a28cc9fe6fa713a2e3142ac4104fc6137577be72384308428e4cfff4fbde2910ce4435e13a4c0ceccdaae1796654600f30afd47081509283ea814eca21926eb5b132f30eb3aa97e44d5a32858fea9a241383b80e9612d9d9fffdc26c61acab51661d74baff5ba54690632", 0xa3}, {&(0x7f0000000540)="1f9f6ea463c0e813fde9fcd71ed1af70de7440b938ec00f5b52da5aff304c28979613916b21d84bb401b5fc4dd09727f136e0e759056f6759f4d8ad2c512cefa2228211d812041eacff3d9a001f2048f3f881ce7c3edd1ac0d494989189f04dc2a88b883860b7d7a72fb31e23ce8a855eaaf7f40b9a502eb3b0d52aa8294dd58f0d299f64a82e2726b0796cf7c24a9609b3e97af3c665d5964311e34480dd6345f480707171f9eed8bda6ca8440edc21dac3fede64e06d748a3cc32ac1bc932752350074cec40890ec458cef5c73b48bf737dfe6867b0dd43ab03f", 0xdb}, {&(0x7f0000000300)}, {&(0x7f0000000640)="c427254ded2e8aa7d40263e34e518f36f12f5d74a56ff6f52f3460b93b75e89a7826f3688d09831799d55a277e5f6351a639556fe93f48af15ceb71582c469f07d", 0x41}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f0000002700)="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", 0x1000}], 0x9, &(0x7f0000003b80)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="260dc9b60000000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xdc, 0x8000}, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000003cc0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x800, {{0xa, 0x4e24, 0x6, @empty, 0x1}}, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x104) syslog(0xe, &(0x7f0000000380)=""/215, 0xd7) r15 = getgid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() setresgid(r15, r16, r17) 14:00:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x38000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:29 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0xc2c45513, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "105949348178fe75433a8aadcc4a767641ea86f5c4ea2e32bb0a6e99f963f400"}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000200)=""/4096) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), 0x4) keyctl$revoke(0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x7, 0x4, 0x200, 0x6]}, &(0x7f0000001200)=0xc) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 14:00:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x8501000000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:29 executing program 7 (fault-call:2 fault-nth:16): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400, 0x0) write$sndseq(r1, &(0x7f00000002c0)=[{0x40000000000000, 0x1f, 0x5, 0x6, @tick, {0x8, 0x8}, {0x101, 0x20}, @queue={0x3d, {0x7f, 0x3}}}, {0x6, 0x1e9, 0x8, 0x4, @tick, {0x8, 0x3}, {0x7, 0x9}, @quote={{0x6, 0x2}, 0x200, &(0x7f0000000100)={0xcbeb, 0xffff, 0x7, 0xb0, @time, {0x0, 0x1000}, {0x1, 0x1}, @time=@time={0x77359400}}}}, {0x400, 0x9, 0x8, 0x0, @tick=0x2, {0x4, 0x7f}, {0x1fc00000000000, 0x4}, @addr={0xdd, 0x100}}, {0xac7, 0x9, 0x0, 0xffffffffffffff67, @tick=0x5, {0x80000001, 0xeb91}, {0x585, 0xeead}, @quote={{0x9, 0x1000}, 0xffffffffffff8000, &(0x7f0000000240)={0x7fff, 0x0, 0x7fffffff, 0x6, @tick=0x5, {0x9, 0x1}, {0x2, 0x8000}, @ext={0xc2, &(0x7f0000000140)="9133f7a1be3425f40c7417b4b5a933ee463277a2d9f45a958126c6cad0ed37e1cf1dedd4740561b40c412292c82bfe409942bc63a52510ffb36334205820c3ff114e9761353737647aae7e913fed2190aac1c86b911d52da99c1a48cc625daf7140042ac3b36e49a8ec3f42444939ed71e8751d7af3b5ef8f7baa6a720172185459eec532852d391530d9de2b11b72f1af1a39997bdb9d074ba82655f3f2bd9e97f2a5b30ebce5f6bb53c9b3c39e1014a601ba417b2741b53f0452b9426adcc44c6f"}}}}, {0x0, 0x81, 0x6a2, 0x6, @tick=0x1, {0x1cee, 0x5}, {0x10000, 0xffffffff}, @note={0x5, 0xf908, 0x6, 0x5, 0x9}}, {0x2e, 0x347, 0xe55, 0x17a, @tick, {0x3ff, 0x3ff}, {0x7, 0x1000}, @ext={0x5, &(0x7f0000000280)="a35b6e28c3"}}], 0xa8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000140)}, 0x10) r2 = memfd_create(&(0x7f0000000080)='cgroup\x00', 0x1) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) ioctl$KDDELIO(r2, 0x4b35, 0x7) 14:00:29 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) sendfile(r0, r1, &(0x7f00000000c0), 0x100000000) [ 146.408465] FAULT_INJECTION: forcing a failure. [ 146.408465] name failslab, interval 1, probability 0, space 0, times 0 [ 146.419906] CPU: 1 PID: 11008 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 146.427185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.436542] Call Trace: [ 146.439143] dump_stack+0x1c9/0x2b4 [ 146.442891] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.448107] should_fail.cold.4+0xa/0x1a [ 146.452188] ? fault_create_debugfs_attr+0x1f0/0x1f0 14:00:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x500, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1000, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) [ 146.457312] ? rcu_is_watching+0x8c/0x150 [ 146.461477] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 146.465897] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 146.470316] ? is_bpf_text_address+0xd7/0x170 [ 146.474823] ? kernel_text_address+0x79/0xf0 [ 146.479242] ? __kernel_text_address+0xd/0x40 [ 146.483750] ? unwind_get_return_address+0x61/0xa0 [ 146.488687] ? __save_stack_trace+0x8d/0xf0 [ 146.493033] ? save_stack+0xa9/0xd0 [ 146.496671] ? save_stack+0x43/0xd0 [ 146.500301] ? kasan_kmalloc+0xc4/0xe0 [ 146.504211] __should_failslab+0x124/0x180 [ 146.508457] should_failslab+0x9/0x14 [ 146.512259] kmem_cache_alloc+0x47/0x760 [ 146.516310] ? lock_downgrade+0x8f0/0x8f0 [ 146.520445] anon_vma_clone+0x140/0x740 [ 146.524407] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 146.528803] ? unlink_anon_vmas+0xa60/0xa60 [ 146.533115] ? dup_userfaultfd+0x775/0x9a0 [ 146.537835] anon_vma_fork+0xf0/0x960 [ 146.541626] ? anon_vma_clone+0x740/0x740 [ 146.545760] ? rcu_read_lock_sched_held+0x108/0x120 [ 146.550764] ? kmem_cache_alloc+0x5fa/0x760 [ 146.555081] copy_process.part.39+0x4fed/0x7220 [ 146.559751] ? __cleanup_sighand+0x70/0x70 [ 146.563974] ? reacquire_held_locks+0xbc/0x3e0 [ 146.568542] ? alloc_set_pte+0x1027/0x1620 [ 146.572764] ? print_usage_bug+0xc0/0xc0 [ 146.576818] ? trace_hardirqs_on+0x10/0x10 [ 146.581044] ? print_usage_bug+0xc0/0xc0 [ 146.585103] ? trace_hardirqs_on+0x10/0x10 [ 146.589325] ? __lock_acquire+0x7fc/0x5020 [ 146.593550] ? trace_hardirqs_on+0x10/0x10 [ 146.597774] ? trace_hardirqs_on+0x10/0x10 [ 146.601997] ? print_usage_bug+0xc0/0xc0 [ 146.606057] ? zap_class+0x740/0x740 [ 146.609758] ? perf_trace_lock+0xde/0x920 [ 146.613893] ? perf_trace_lock+0xde/0x920 [ 146.618035] ? lock_acquire+0x1e4/0x540 [ 146.621994] ? perf_trace_lock+0xde/0x920 [ 146.626135] ? zap_class+0x740/0x740 [ 146.629837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.635361] ? _parse_integer+0x13b/0x190 [ 146.639493] ? graph_lock+0x170/0x170 [ 146.643278] ? perf_trace_lock+0xde/0x920 [ 146.647411] ? _kstrtoull+0x188/0x250 [ 146.651199] ? _parse_integer+0x190/0x190 [ 146.655332] ? zap_class+0x740/0x740 [ 146.659038] ? find_held_lock+0x36/0x1c0 [ 146.663086] ? graph_lock+0x170/0x170 [ 146.666873] ? perf_trace_lock+0xde/0x920 [ 146.671014] ? find_held_lock+0x36/0x1c0 [ 146.675073] ? lock_downgrade+0x8f0/0x8f0 [ 146.679211] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 146.684734] ? proc_fail_nth_write+0x9e/0x210 [ 146.689218] ? find_held_lock+0x36/0x1c0 [ 146.693267] _do_fork+0x291/0x12a0 [ 146.696799] ? fork_idle+0x1a0/0x1a0 [ 146.700515] ? __sb_end_write+0xac/0xe0 [ 146.704486] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 146.710008] ? fput+0x130/0x1a0 [ 146.713279] ? ksys_write+0x1ae/0x260 [ 146.717062] ? __do_page_fault+0x449/0xe50 [ 146.721283] ? __ia32_sys_read+0xb0/0xb0 [ 146.725340] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 146.730340] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 146.735342] do_fast_syscall_32+0x34d/0xfb2 [ 146.739649] ? do_int80_syscall_32+0x890/0x890 [ 146.744214] ? _raw_spin_unlock_irq+0x27/0x70 [ 146.748696] ? finish_task_switch+0x1d3/0x890 [ 146.753183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.758705] ? syscall_return_slowpath+0x31d/0x5e0 [ 146.763619] ? sysret32_from_system_call+0x5/0x46 [ 146.768448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.773276] entry_SYSENTER_compat+0x70/0x7f [ 146.777685] RIP: 0023:0xf7fa5cb9 [ 146.781029] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 146.800290] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 14:00:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup3(r1, r0, 0x0) [ 146.807981] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 146.815233] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 146.822486] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 146.829740] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 146.836990] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:29 executing program 6: syslog(0x3, &(0x7f0000000000)=""/215, 0x427) 14:00:29 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x61) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0xb4, "c4772c91361e3313fb45c7b200561abc84de67dfb21505f8f22675fa2f1fa29eb6c9377b434276e5a35873e5c7601da76ff1a1c1651d95e56dbf1bc994711491a7e48affd54fd496a20afbf7d49158a31a57f07d452caaeeb36bcc8759785114272c387d9a6c3331c0fd68b44731db75e3da6ab56249cb5455933c8a782604748307d422119827c909f028895017c3c62791493907cfde71db99f992f309d46472e916fdaff623292aa9b43be91a8573dab08914"}, &(0x7f0000000140)=0xd8) write$binfmt_elf32(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000000000000000000000038000000000000000000000000002000000800000000000000000000e4b9339600000000"], 0x40) uselib(&(0x7f00000001c0)='./file0\x00') 14:00:29 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) fanotify_init(0x8, 0x40402) 14:00:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x2600000000000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x404, 0x800000000004, 0xff, 0xd, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x3, 0x2, 0x12, r0, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000040)="b0ddaf67b200889070bd32017794351e7cb4929c65194cd9f2e23c05b5c5f7dc4641ae2b4e4919dd26f36725bc197081d219561420a408bb41fdc134e7794e580fd75dd7"}, 0xfcf8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x20000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x101000) 14:00:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x14010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:29 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000540)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 147.056666] Unknown ioctl 21538 14:00:29 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x218b, 0x800) write$fuse(r2, &(0x7f00000000c0)={0x18, 0x0, 0x5, @fuse_bmap_out={0x5}}, 0x18) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 14:00:29 executing program 7 (fault-call:2 fault-nth:17): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) [ 147.084264] Unknown ioctl 21538 14:00:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000000c0), &(0x7f0000000040)=0x3c3) 14:00:29 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x800000000004, 0x4, 0x9, 0x0, 0xffffffffffffff9c, 0x4}, 0xfffffffffffffe0d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000140)}, 0x10) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setpgid(r2, r3) 14:00:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x81010000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 14:00:30 executing program 5: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xfffffffffffffff8}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffb) 14:00:30 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) mq_unlink(&(0x7f0000000000)='\x00') 14:00:30 executing program 2: unshare(0x2000400) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x100) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x2) r1 = socket$l2tp(0x18, 0x1, 0x1) exit_group(0x10000) ioctl$PPPIOCGFLAGS(r1, 0x4020940d, &(0x7f00000000c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x60000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) 14:00:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6d8, 0x60c, 0x26c, 0xffffffff, 0x0, 0x26c, 0x60c, 0x60c, 0xffffffff, 0x60c, 0x60c, 0x5, &(0x7f00000000c0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xff, 0xff000000], [0xff0000ff, 0xffffffff, 0xffffff00, 0xffffffff], 'rose0\x00', 'yam0\x00', {0xff}, {}, 0x0, 0x6, 0x4}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x11, @ipv4=@multicast2=0xe0000002, @ipv6=@dev={0xfe, 0x80, [], 0x1b}, @port=0x4e20, @icmp_id=0x64}}}, {{@uncond, 0x0, 0x11c, 0x15c, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x0, 0x4, 0x10, 0x3}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x1, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0x8, "6c17c7b2a002753e898af524ebe914ce899889d79fab79757aa861256952"}}}, {{@uncond, 0x0, 0xec, 0x134, 0x0, {}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x0, 0x4, 0xffff, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv6, @ipv4=@rand_addr=0x6812, @gre_key=0x2, @port=0x4e24}}}, {{@uncond, 0x0, 0x224, 0x26c, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x0, 0x2}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xa4, 0x3, 0x6, 0xbf, 0x30, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, @empty, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@dev={0xfe, 0x80, [], 0x14}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0x80000000, @port=0x4e24}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x734) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 14:00:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0xe00, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0xb800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 14:00:30 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x9, 0x200}, {0x2}, 0x5, 0x2, 0x7ff}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x80000000000000, 0x4, 0xa4, 0x4, 0x20}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getrlimit(0x9, &(0x7f0000000000)) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000000ff3f03000000450001070000001419001a000500020007000a000200000800005d14a4e91ee438", 0x39}], 0x1) 14:00:30 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x3) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@empty=[0x2b], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67}, @udp={0x2100, 0x0, 0x1c, 0x0, [], "539f8d2aeefd52e844d87ef668c761ababa8e6a8"}}}}}, &(0x7f0000000040)) [ 147.456589] FAULT_INJECTION: forcing a failure. [ 147.456589] name failslab, interval 1, probability 0, space 0, times 0 [ 147.468275] CPU: 0 PID: 11090 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 147.475550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.484900] Call Trace: [ 147.487493] dump_stack+0x1c9/0x2b4 [ 147.491126] ? dump_stack_print_info.cold.2+0x52/0x52 [ 147.496337] should_fail.cold.4+0xa/0x1a [ 147.500412] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.505524] ? kasan_kmalloc+0xc4/0xe0 [ 147.509415] ? kasan_slab_alloc+0x12/0x20 [ 147.513567] ? kmem_cache_alloc+0x12e/0x760 [ 147.517880] ? anon_vma_clone+0x140/0x740 [ 147.522022] ? anon_vma_fork+0xf0/0x960 [ 147.525992] ? copy_process.part.39+0x4fed/0x7220 [ 147.530834] ? graph_lock+0x170/0x170 [ 147.534626] ? entry_SYSENTER_compat+0x70/0x7f [ 147.539209] ? lock_downgrade+0x8f0/0x8f0 [ 147.543356] ? lock_acquire+0x1e4/0x540 [ 147.547325] ? lock_release+0xa30/0xa30 [ 147.551288] ? check_same_owner+0x340/0x340 [ 147.555597] ? rcu_note_context_switch+0x730/0x730 [ 147.560525] __should_failslab+0x124/0x180 [ 147.564754] should_failslab+0x9/0x14 [ 147.568541] kmem_cache_alloc+0x47/0x760 [ 147.572591] ? anon_vma_interval_tree_insert+0x26b/0x300 [ 147.578040] anon_vma_clone+0x140/0x740 [ 147.582013] ? unlink_anon_vmas+0xa60/0xa60 [ 147.586328] ? dup_userfaultfd+0x775/0x9a0 [ 147.590551] anon_vma_fork+0xf0/0x960 [ 147.594343] ? anon_vma_clone+0x740/0x740 [ 147.598480] ? rcu_read_lock_sched_held+0x108/0x120 [ 147.603484] ? kmem_cache_alloc+0x5fa/0x760 [ 147.607803] copy_process.part.39+0x4fed/0x7220 [ 147.612482] ? __cleanup_sighand+0x70/0x70 [ 147.616708] ? reacquire_held_locks+0xbc/0x3e0 [ 147.621280] ? alloc_set_pte+0x1027/0x1620 [ 147.625506] ? print_usage_bug+0xc0/0xc0 [ 147.629565] ? trace_hardirqs_on+0x10/0x10 [ 147.633786] ? kasan_check_read+0x11/0x20 [ 147.637921] ? print_usage_bug+0xc0/0xc0 [ 147.641983] ? trace_hardirqs_on+0x10/0x10 [ 147.646210] ? __lock_acquire+0x7fc/0x5020 [ 147.650431] ? trace_hardirqs_on+0x10/0x10 [ 147.654675] ? trace_hardirqs_on+0x10/0x10 [ 147.658902] ? print_usage_bug+0xc0/0xc0 [ 147.662953] ? print_usage_bug+0xc0/0xc0 [ 147.667018] ? lock_acquire+0x1e4/0x540 [ 147.670980] ? __fdget_pos+0x1bb/0x200 [ 147.674856] ? graph_lock+0x170/0x170 [ 147.678655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.684190] ? _parse_integer+0x13b/0x190 [ 147.688326] ? graph_lock+0x170/0x170 [ 147.692115] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.697637] ? _kstrtoull+0x188/0x250 [ 147.701423] ? _parse_integer+0x190/0x190 [ 147.705558] ? graph_lock+0x170/0x170 [ 147.709347] ? lock_release+0xa30/0xa30 [ 147.713312] ? find_held_lock+0x36/0x1c0 [ 147.717363] ? graph_lock+0x170/0x170 [ 147.721156] ? lock_downgrade+0x8f0/0x8f0 [ 147.725298] ? find_held_lock+0x36/0x1c0 [ 147.729353] ? lock_downgrade+0x8f0/0x8f0 [ 147.733499] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.739035] ? proc_fail_nth_write+0x9e/0x210 [ 147.743524] ? proc_cwd_link+0x1d0/0x1d0 [ 147.747579] ? find_held_lock+0x36/0x1c0 [ 147.751632] _do_fork+0x291/0x12a0 [ 147.755167] ? fork_idle+0x1a0/0x1a0 [ 147.758871] ? __lock_is_held+0xb5/0x140 [ 147.762929] ? __sb_end_write+0xac/0xe0 [ 147.766894] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.772417] ? fput+0x130/0x1a0 [ 147.775680] ? ksys_write+0x1ae/0x260 [ 147.779468] ? __do_page_fault+0x449/0xe50 [ 147.783690] ? __ia32_sys_read+0xb0/0xb0 [ 147.787744] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 147.792747] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 147.797751] do_fast_syscall_32+0x34d/0xfb2 [ 147.802063] ? do_int80_syscall_32+0x890/0x890 [ 147.806629] ? syscall_slow_exit_work+0x500/0x500 [ 147.811462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.816996] ? syscall_return_slowpath+0x31d/0x5e0 [ 147.821920] ? sysret32_from_system_call+0x5/0x46 [ 147.826755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.831589] entry_SYSENTER_compat+0x70/0x7f [ 147.835986] RIP: 0023:0xf7fa5cb9 [ 147.839330] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 14:00:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x1400, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:30 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x409, r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180), 0x8) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)="18", 0x1}], 0x1, &(0x7f0000000040)}, 0x20048845) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @empty, 0x7fff}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x6]}, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f00000001c0)=0x84) ioctl$TIOCCONS(r1, 0x541d) [ 147.858666] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 147.866360] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 147.873613] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 147.880865] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 147.888120] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 147.895376] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 14:00:30 executing program 7 (fault-call:2 fault-nth:18): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) 14:00:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 14:00:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x1c01}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0xe0100, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="cc9cc7f3ba8f877e055ae9d9a3247a3c1539bcf3b6a054faf21ff718615699fc71026554f00af89bab839fa19e0f22742ae2704bd6c6478878f83f56524984c887e32711258dd4d25161daa653f48a0b8c9ba17a7eedcbaa8246784b144340a95b61f94f0c6d2786902f13da95499bd93b8d7778786ef20accd58287d3ed0fc3d18a93493e60353f098921c8615577a4f81812289993bd8e6aedaf43de477353d014b1049bff10056653915025c98d6743d6334a465757ee7a9019"}, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 14:00:30 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) dup2(r0, r1) 14:00:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x3800, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x107) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000040)=0xfffffffffffffffe) mkdir(&(0x7f0000000240)='./file0\x00', 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f00000000c0)=0x91) [ 148.140234] FAULT_INJECTION: forcing a failure. [ 148.140234] name failslab, interval 1, probability 0, space 0, times 0 [ 148.151571] CPU: 1 PID: 11129 Comm: syz-executor7 Not tainted 4.18.0-rc2+ #20 [ 148.158852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.168295] Call Trace: [ 148.170891] dump_stack+0x1c9/0x2b4 [ 148.174526] ? dump_stack_print_info.cold.2+0x52/0x52 [ 148.179737] should_fail.cold.4+0xa/0x1a [ 148.183901] ? fault_create_debugfs_attr+0x1f0/0x1f0 14:00:30 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 148.189036] ? kasan_kmalloc+0xc4/0xe0 [ 148.192933] ? kasan_slab_alloc+0x12/0x20 [ 148.197098] ? kmem_cache_alloc+0x12e/0x760 [ 148.201432] ? anon_vma_clone+0x140/0x740 [ 148.205588] ? anon_vma_fork+0xf0/0x960 [ 148.209575] ? copy_process.part.39+0x4fed/0x7220 [ 148.214424] ? _do_fork+0x291/0x12a0 [ 148.218144] ? do_fast_syscall_32+0x34d/0xfb2 [ 148.222646] ? entry_SYSENTER_compat+0x70/0x7f [ 148.227246] ? lock_downgrade+0x8f0/0x8f0 [ 148.231406] ? graph_lock+0x170/0x170 [ 148.235210] ? rcu_report_qs_rnp+0x7a0/0x7a0 14:00:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x101800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x5, 0x82e, 0x60c, 0x0, 0x16}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3ff, 0x4, 0x0, 0x813, 0x4, 0xffffffff, 0x9, 0x7, r2}, 0x20) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000100), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)}, 0x10) 14:00:31 executing program 6: syslog(0x3, &(0x7f0000000280)=""/215, 0xd7) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x402000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="157b2001116d8bd09530c251831f2c10440b6a3a7ddeef1843beaebd1bf015443615e12f9cb72385639249eed1b6e5b66b26a65439db990301f4cb4ed9678845993bcf1ab296c2035e71747da513ec354eb17b81105c57f69f19309658ab77f7623d8d") 14:00:31 executing program 5: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a4", 0x1, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x20, 0x30000) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="848432503e1ac2bae9d92c5d144121fbb1962144eae8978bd4f065eadead9ca85fd3c49e925de4007488bf80a2152f25efb149bbddc4493ad0c625b2e5cfabf2f745b9a6586673f693fc49f3b2e10e38afb34f9befefa874c9e7033ccc0e967bec6de22d59ece236cb34ca95781888a02e9796e3342b40b123e5f81ff5e36b907efecba4cfbf634fd3fe7f546dba4cdcc4fe13ac83893eef8276820db8efd0e90729fb71a71d96dd945238acddb8375d4b349d571748902d266efb9ab909b8b6", 0xc0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="f49c72357dcc6311011daa35573667fcd5fbe3d86f8b65d887df5da158decb00facac349ac59d4a0af1e125198b9fea1b9b19d07", 0x34, r3) r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="1f", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r4, r1, r4}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-224-generic\x00'}, &(0x7f0000000440)="89140079e82ccecc7cb70b7b49e03b7783648124681078884a31e1d6207303e6b64d92b4", 0x24}) 14:00:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x6, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 148.239632] ? __lock_is_held+0xb5/0x140 [ 148.243706] __should_failslab+0x124/0x180 [ 148.247955] should_failslab+0x9/0x14 [ 148.251767] kmem_cache_alloc+0x47/0x760 [ 148.255832] ? anon_vma_interval_tree_insert+0x26b/0x300 [ 148.261300] anon_vma_clone+0x140/0x740 [ 148.265289] ? unlink_anon_vmas+0xa60/0xa60 [ 148.269616] ? dup_userfaultfd+0x775/0x9a0 [ 148.273859] anon_vma_fork+0xf0/0x960 [ 148.277670] ? anon_vma_clone+0x740/0x740 [ 148.281833] ? rcu_read_lock_sched_held+0x108/0x120 [ 148.286858] ? kmem_cache_alloc+0x5fa/0x760 [ 148.291195] copy_process.part.39+0x4fed/0x7220 [ 148.295894] ? __cleanup_sighand+0x70/0x70 [ 148.300145] ? reacquire_held_locks+0xbc/0x3e0 [ 148.304740] ? alloc_set_pte+0x1027/0x1620 [ 148.320984] ? print_usage_bug+0xc0/0xc0 [ 148.322627] Unknown ioctl 1079006226 [ 148.325081] ? trace_hardirqs_on+0x10/0x10 [ 148.333061] ? kasan_check_read+0x11/0x20 [ 148.334729] ================================================================== [ 148.337211] ? print_usage_bug+0xc0/0xc0 [ 148.337239] ? trace_hardirqs_on+0x10/0x10 [ 148.344696] BUG: KASAN: slab-out-of-bounds in crypto_sha3_final+0xefa/0x10a0 [ 148.344712] Write of size 8 at addr ffff8801bc21d69c by task syz-executor5/11140 [ 148.348757] ? __lock_acquire+0x7fc/0x5020 [ 148.352950] [ 148.373464] ? trace_hardirqs_on+0x10/0x10 [ 148.377689] ? trace_hardirqs_on+0x10/0x10 [ 148.381923] ? print_usage_bug+0xc0/0xc0 [ 148.385976] ? print_usage_bug+0xc0/0xc0 [ 148.390026] ? lock_downgrade+0x8f0/0x8f0 [ 148.394172] ? lock_acquire+0x1e4/0x540 [ 148.398133] ? __fdget_pos+0x1bb/0x200 [ 148.402008] ? graph_lock+0x170/0x170 [ 148.405809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 148.411341] ? _parse_integer+0x13b/0x190 [ 148.415481] ? graph_lock+0x170/0x170 [ 148.419273] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.424802] ? _kstrtoull+0x188/0x250 [ 148.428600] ? _parse_integer+0x190/0x190 [ 148.432735] ? graph_lock+0x170/0x170 [ 148.436524] ? lock_release+0xa30/0xa30 [ 148.440489] ? find_held_lock+0x36/0x1c0 [ 148.444541] ? graph_lock+0x170/0x170 [ 148.448338] ? lock_downgrade+0x8f0/0x8f0 [ 148.452482] ? find_held_lock+0x36/0x1c0 [ 148.456539] ? lock_downgrade+0x8f0/0x8f0 [ 148.460679] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.466205] ? proc_fail_nth_write+0x9e/0x210 [ 148.470689] ? proc_cwd_link+0x1d0/0x1d0 [ 148.474744] ? find_held_lock+0x36/0x1c0 [ 148.478798] _do_fork+0x291/0x12a0 [ 148.482331] ? fork_idle+0x1a0/0x1a0 [ 148.486035] ? __lock_is_held+0xb5/0x140 [ 148.490100] ? __sb_end_write+0xac/0xe0 [ 148.494070] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.499593] ? fput+0x130/0x1a0 [ 148.502864] ? ksys_write+0x1ae/0x260 [ 148.506655] ? __do_page_fault+0x449/0xe50 [ 148.510878] ? __ia32_sys_read+0xb0/0xb0 [ 148.514938] __ia32_compat_sys_x86_clone+0xbc/0x140 [ 148.519946] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 148.524963] do_fast_syscall_32+0x34d/0xfb2 [ 148.529278] ? do_int80_syscall_32+0x890/0x890 [ 148.533860] ? kasan_check_write+0x14/0x20 [ 148.538847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 148.544376] ? syscall_return_slowpath+0x31d/0x5e0 [ 148.549296] ? sysret32_from_system_call+0x5/0x46 [ 148.554131] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.558969] entry_SYSENTER_compat+0x70/0x7f [ 148.563365] RIP: 0023:0xf7fa5cb9 [ 148.566711] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 148.586016] RSP: 002b:00000000f5fa10ac EFLAGS: 00000282 ORIG_RAX: 0000000000000078 [ 148.593720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000200007c0 [ 148.600975] RDX: 0000000020000040 RSI: 0000000020000000 RDI: 0000000020000300 [ 148.608230] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 148.615488] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 148.622744] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 148.630029] CPU: 0 PID: 11140 Comm: syz-executor5 Not tainted 4.18.0-rc2+ #20 [ 148.637309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.646664] Call Trace: [ 148.649267] dump_stack+0x1c9/0x2b4 [ 148.652905] ? dump_stack_print_info.cold.2+0x52/0x52 [ 148.658103] ? printk+0xa7/0xcf [ 148.661389] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 148.666156] ? crypto_sha3_final+0xefa/0x10a0 [ 148.670653] print_address_description+0x6c/0x20b [ 148.675500] ? crypto_sha3_final+0xefa/0x10a0 [ 148.680003] kasan_report.cold.7+0x242/0x2fe [ 148.684412] __asan_report_store8_noabort+0x17/0x20 [ 148.689425] crypto_sha3_final+0xefa/0x10a0 [ 148.693763] crypto_shash_final+0x104/0x260 [ 148.698084] ? crypto_sha3_init+0x170/0x170 [ 148.702402] __keyctl_dh_compute+0x1198/0x1be0 [ 148.707645] ? copy_overflow+0x30/0x30 [ 148.711632] ? lock_release+0xa30/0xa30 [ 148.715591] ? check_same_owner+0x340/0x340 [ 148.719906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 148.725428] ? _copy_from_user+0xdf/0x150 [ 148.729562] compat_keyctl_dh_compute+0x2d0/0x400 [ 148.734389] ? __x32_compat_sys_keyctl+0x3b0/0x3b0 [ 148.739313] __ia32_compat_sys_keyctl+0x137/0x3b0 [ 148.744144] do_fast_syscall_32+0x34d/0xfb2 [ 148.748453] ? do_int80_syscall_32+0x890/0x890 [ 148.753027] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.757508] ? finish_task_switch+0x1d3/0x890 [ 148.761993] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 148.767517] ? syscall_return_slowpath+0x31d/0x5e0 [ 148.772435] ? sysret32_from_system_call+0x5/0x46 [ 148.777262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.782090] entry_SYSENTER_compat+0x70/0x7f [ 148.786478] RIP: 0023:0xf7ff0cb9 [ 148.789817] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 148.809059] RSP: 002b:00000000f5fec0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000120 [ 148.816748] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000200003c0 [ 148.823998] RDX: 00000000200004c0 RSI: 000000000000009b RDI: 0000000020000600 [ 148.831254] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 148.838505] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 148.845759] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 148.853023] [ 148.854631] Allocated by task 11140: [ 148.858330] save_stack+0x43/0xd0 [ 148.861763] kasan_kmalloc+0xc4/0xe0 [ 148.865461] __kmalloc+0x14e/0x760 [ 148.868981] __keyctl_dh_compute+0x1000/0x1be0 [ 148.873547] compat_keyctl_dh_compute+0x2d0/0x400 [ 148.878371] __ia32_compat_sys_keyctl+0x137/0x3b0 [ 148.883208] do_fast_syscall_32+0x34d/0xfb2 [ 148.887508] entry_SYSENTER_compat+0x70/0x7f [ 148.891893] [ 148.893500] Freed by task 6618: [ 148.896765] save_stack+0x43/0xd0 [ 148.900198] __kasan_slab_free+0x11a/0x170 [ 148.904413] kasan_slab_free+0xe/0x10 [ 148.908194] kfree+0xd9/0x260 [ 148.911282] free_kthread_struct+0xc7/0xf0 [ 148.915497] free_task+0x1ac/0x1f0 [ 148.919028] __put_task_struct+0x2e6/0x620 [ 148.923242] delayed_put_task_struct+0x37f/0x490 [ 148.927988] rcu_process_callbacks+0xed5/0x1850 [ 148.932641] __do_softirq+0x2e8/0xb17 [ 148.936418] [ 148.938033] The buggy address belongs to the object at ffff8801bc21d600 [ 148.938033] which belongs to the cache kmalloc-192 of size 192 [ 148.950683] The buggy address is located 156 bytes inside of [ 148.950683] 192-byte region [ffff8801bc21d600, ffff8801bc21d6c0) [ 148.962536] The buggy address belongs to the page: [ 148.967446] page:ffffea0006f08740 count:1 mapcount:0 mapping:ffff8801da800040 index:0x0 [ 148.975569] flags: 0x2fffc0000000100(slab) [ 148.979792] raw: 02fffc0000000100 ffffea0006cae348 ffffea00075ffc88 ffff8801da800040 [ 148.987656] raw: 0000000000000000 ffff8801bc21d000 0000000100000010 0000000000000000 [ 148.995518] page dumped because: kasan: bad access detected [ 149.001200] [ 149.002816] Memory state around the buggy address: [ 149.007733] ffff8801bc21d580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 149.015076] ffff8801bc21d600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 149.022428] >ffff8801bc21d680: 00 00 00 04 fc fc fc fc fc fc fc fc fc fc fc fc [ 149.029787] ^ [ 149.033916] ffff8801bc21d700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 149.041256] ffff8801bc21d780: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 149.048589] ================================================================== [ 149.055925] Disabling lock debugging due to kernel taint [ 149.062268] Kernel panic - not syncing: panic_on_warn set ... [ 149.062268] [ 149.069641] CPU: 0 PID: 11140 Comm: syz-executor5 Tainted: G B 4.18.0-rc2+ #20 14:00:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x4b}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x201}, 0x14}, 0x1}, 0x0) 14:00:31 executing program 6: syslog(0x2, &(0x7f0000000280)=""/215, 0xd7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x5) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffb, 0xa8000) r2 = dup2(r0, r1) write$binfmt_elf32(r2, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x583) [ 149.086016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.095362] Call Trace: [ 149.097950] dump_stack+0x1c9/0x2b4 [ 149.101586] ? dump_stack_print_info.cold.2+0x52/0x52 [ 149.106782] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 149.111545] panic+0x238/0x4e7 [ 149.114740] ? add_taint.cold.5+0x16/0x16 [ 149.118892] ? do_raw_spin_unlock+0xa7/0x2f0 [ 149.123304] ? crypto_sha3_final+0xefa/0x10a0 [ 149.127799] kasan_end_report+0x47/0x4f [ 149.131736] Unknown ioctl -1073172718 [ 149.131770] kasan_report.cold.7+0x76/0x2fe 14:00:31 executing program 7 (fault-call:2 fault-nth:19): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000085, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00000007c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000300)) [ 149.139861] __asan_report_store8_noabort+0x17/0x20 [ 149.144877] crypto_sha3_final+0xefa/0x10a0 [ 149.149210] crypto_shash_final+0x104/0x260 [ 149.153534] ? crypto_sha3_init+0x170/0x170 [ 149.157854] __keyctl_dh_compute+0x1198/0x1be0 [ 149.162446] ? copy_overflow+0x30/0x30 [ 149.166346] ? lock_release+0xa30/0xa30 [ 149.170322] ? check_same_owner+0x340/0x340 [ 149.174650] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.180188] ? _copy_from_user+0xdf/0x150 [ 149.184337] compat_keyctl_dh_compute+0x2d0/0x400 [ 149.189179] ? __x32_compat_sys_keyctl+0x3b0/0x3b0 14:00:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x8dffffff00000000, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) 14:00:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1d"], 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) r3 = dup2(r2, r1) sendmsg(r3, &(0x7f0000001940)={0x0, 0x6, &(0x7f0000000740)=[{&(0x7f0000000640)=';', 0x1}], 0x1, &(0x7f0000000780)}, 0x0) [ 149.194114] __ia32_compat_sys_keyctl+0x137/0x3b0 [ 149.198278] Unknown ioctl -1073172718 [ 149.198958] do_fast_syscall_32+0x34d/0xfb2 [ 149.198976] ? do_int80_syscall_32+0x890/0x890 [ 149.211634] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.216131] ? finish_task_switch+0x1d3/0x890 [ 149.220635] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.226173] ? syscall_return_slowpath+0x31d/0x5e0 [ 149.231099] ? sysret32_from_system_call+0x5/0x46 [ 149.235931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.240762] entry_SYSENTER_compat+0x70/0x7f [ 149.245153] RIP: 0023:0xf7ff0cb9 [ 149.248516] Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 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 [ 149.267683] RSP: 002b:00000000f5fec0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000120 [ 149.275373] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 00000000200003c0 [ 149.282622] RDX: 00000000200004c0 RSI: 000000000000009b RDI: 0000000020000600 [ 149.289878] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 149.297126] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 149.304376] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 149.312104] Dumping ftrace buffer: [ 149.315629] (ftrace buffer empty) [ 149.319320] Kernel Offset: disabled [ 149.322925] Rebooting in 86400 seconds..