fffffffffffff) setpriority(0x1, r2, 0x100000000) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x81, 0x400) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r3, r3) [ 344.382288] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/141) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xac}, {0x6}]}, 0x10) 03:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") keyctl$assume_authority(0x10, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bridge_slave_0\x00', 0x53f}) 03:37:58 executing program 2: socket$inet6(0xa, 0x10000000003, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:37:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = semget(0x3, 0x0, 0x2) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000000)=0x2) ioctl(r0, 0x4, &(0x7f00000000c0)="74228ea1974c31c682c1bb345915404736970d8834126dc9561da1c3ab7c63a95a6e017329ec1c2b694a657a6023e0811942bc4b628169b19315fe5abc3ddde271822215075b5e37517aed3766c24113007ece91ded64055") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:37:58 executing program 3: personality(0xc40000d) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r0, r1, 0x9, 0x9, 0x10000) io_setup(0x3, &(0x7f00000001c0)) 03:37:58 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000045d226daa44a9fdf57867034416e000000000000000000000800000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) dup2(r0, r1) 03:37:58 executing program 2: socket$inet6(0xa, 0x10000000003, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:37:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") unshare(0x2000400) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000480)=""/16}, 0x18) 03:37:58 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) epoll_create1(0x80000) close(r0) open(&(0x7f00000000c0)='./file0\x00', 0x52002, 0x400080) 03:37:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x100000001, 0x2, 0x9, 0x200, 0x101, 0x10000000, 0x10000, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x6, 0x6a, 0x10200000, 0x3}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x5a5a37ff, 0xffffffffffffffc1, 0x81}, &(0x7f0000000240)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x20) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r3, &(0x7f0000000140)=[{&(0x7f0000001400)=""/204, 0xcc}], 0x1, 0x2) 03:37:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x1000, 0x9, 0x100000000, 0xffff, 0x200, 0x6}) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:37:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) r3 = getpgrp(0x0) write$cgroup_pid(r2, &(0x7f0000000180)=r3, 0x12) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10200, 0x2) timerfd_gettime(r4, &(0x7f00000000c0)) 03:37:59 executing program 2: socket$inet6(0xa, 0x10000000003, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:37:59 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) fchmod(r0, 0x49) r1 = socket$inet6(0xa, 0x10000000003, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:37:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x27, 0x7) 03:37:59 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x4001, &(0x7f0000000080)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') 03:37:59 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009580000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100000300", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) r3 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x3a7d4557, 0x4) 03:37:59 executing program 4: r0 = socket(0x5e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x2, 0x66, 0x1, 0x2, 0x6e}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0xffffffffffffff80, 0xffffffffffffffe1, 0x1000, 0xfff, 0x7}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001440)) bind(r0, &(0x7f00000014c0)=@llc={0x1a, 0x204, 0x100000001, 0x1, 0x9, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000000300)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000600), 0x1ce, &(0x7f00002d4000), 0xffffffffffffff50}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) recvmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/142, 0x8e}], 0x1, &(0x7f0000000280)=""/79, 0x4f}, 0x160) 03:37:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x3ff}, &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0x10000000}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 03:37:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) r1 = socket$inet6(0xa, 0x0, 0xffffffff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:37:59 executing program 2: socket$inet6(0xa, 0x10000000003, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 345.407930] IPVS: length: 71 != 24 [ 345.426100] tmpfs: No value for mount option './file0' [ 345.454811] IPVS: length: 71 != 24 03:37:59 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f010097e7333523db796d3100", 0x1ff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8913, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:37:59 executing program 2: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:37:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4013, r1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) r3 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r3, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="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", 0xc42, 0xffffffffffffffff) close(r0) 03:37:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x3ff}, &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000180)={0x10000000}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 03:37:59 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) r2 = dup2(r0, r1) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x100) 03:37:59 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r2}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x2, {{0xa, 0x4e23, 0x7c8, @mcast1={0xff, 0x1, [], 0x1}, 0x42}}}, 0x88) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000180)=0x2, 0x4) listen(r1, 0x0) fcntl$getown(r0, 0x9) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x80}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000240)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x100) write$P9_RVERSION(r5, &(0x7f0000000080)={0x15, 0x65, 0xffff, 0xfffffffffffffffb, 0x8, '9P2000.L'}, 0x15) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:37:59 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) fchmod(r0, 0x49) r1 = socket$inet6(0xa, 0x10000000003, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:37:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x27, 0x7) [ 345.733634] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 345.770598] IPVS: length: 71 != 24 03:37:59 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/53, 0x35, 0x40002140, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x44b, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e22, 0x80000001, @empty, 0xfff}, 0x7, [0xa3, 0x9d38, 0x100000000, 0xffff, 0x7, 0x5, 0x0, 0x9]}, 0x5c) [ 345.788808] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:37:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000002fe8)=[{0x3, 0x1}, {0x6, 0x2}]}, 0x10) [ 345.806569] Option ' 03:38:00 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x85, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x9}, 0x4) open$dir(&(0x7f00000002c0)='./control\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xffffffffffffff46, 0x7fffffff}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) get_thread_area(&(0x7f0000000280)={0xfff, 0x20000800, 0xffffffff, 0x7ff, 0x1, 0x3ff, 0x1, 0x5, 0x0, 0xfb9}) fchdir(r2) chroot(&(0x7f0000000040)='./control\x00') getsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000000300), &(0x7f0000000380)=0x4) fstatfs(r2, &(0x7f0000000100)=""/158) mknod(&(0x7f0000000340)='./control\x00', 0xc000, 0x0) unlink(&(0x7f0000000080)='./control\x00') 03:38:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCONS(r3, 0x541d) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r4 = socket(0xa, 0x1, 0x0) dup2(r4, r3) dup2(r3, r2) 03:38:00 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000200)="6c6f67696e7569640039dad3c444de4a35f0fd223db6aa1e2fdd63c9f35f389e4669e0af6522c225bbb645ae9e0f32b856de4db4919c1a34ab1d00bb4157f79b23912e9b96566ebf23618dfdd331fcacfeccdb938974f48d420c49e5b37f94bdb651b9c102659034f4192f") sendfile(r1, r3, &(0x7f00000000c0), 0x1) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000040)={0x7c, ""/124}) 03:38:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x53) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}]}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) socketpair$inet6(0xa, 0x803, 0x3800000000000000, &(0x7f00000001c0)) 03:38:00 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x501000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000007a32b20b00000000e5ff000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x26b00, 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e7230060000003a05012000f4ff0104", 0x80000000002}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000000)) dup2(r1, r2) 03:38:00 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000040)="c41306896199ef959ec8ccacaba347c110cb91119a673de8", 0xfffffffffffffde2}], 0x2) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) 03:38:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x400) fcntl$notify(r0, 0x402, 0x10) fcntl$notify(r0, 0x402, 0x3e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x7, 0x7, 0x3, 0x100, 0x3, 0x3}) 03:38:00 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) dup2(r0, r1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) 03:38:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000040002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:00 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe80000e0000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)) socketpair(0x1d, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r3, 0xb67) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x7031, 0x800, 0x10000, 0x5, 0x9, 0x7, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x100000001, 0x2, 0x1, 0x5a7, 0x38000000000000}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x7, 0x1, 0x9, 0xfff, 0x6000000000000}, 0x14) 03:38:00 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000140)={0x2, 0x1, 0x8000006, 0x3, r3}) 03:38:00 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) r2 = dup2(r0, r1) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/31, 0x1f) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x1000) 03:38:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xf68, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000040002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:00 executing program 0: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x43, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x2, 0x0, 0x8}}}}}, 0x0) r0 = getgid() r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r6, 0xc4c85513, &(0x7f0000000340)={{0x9, 0x1, 0xa258, 0x81, '\x00', 0x6}, 0x0, [0x6, 0x7, 0x3, 0x1ff, 0xa5f9, 0x7, 0x1, 0x1000, 0x1, 0x20, 0xbd, 0x93, 0x7, 0x81, 0x13, 0x80000001, 0xfffffffffffff801, 0x6, 0xfff, 0x8, 0x6, 0x4, 0x10001, 0x9, 0x89, 0x6, 0x8, 0x8, 0x3, 0x6e, 0x1, 0x3, 0x7, 0xa1ce, 0x0, 0x20400000000, 0x7, 0x3fb, 0xc47, 0x1, 0x81, 0x81, 0x7ff, 0x3, 0x3, 0x7, 0x3, 0xb27, 0x0, 0x6, 0x100000000, 0x71, 0xfffffffffffffff9, 0x3, 0x40, 0x80000000, 0x3, 0x80000001, 0x1, 0x4, 0x5, 0x9, 0x1e3, 0x4, 0x3, 0x3, 0x6, 0x14, 0xff, 0xd590, 0x8b2, 0x58, 0x8, 0x1f, 0x200, 0x3ff, 0x8, 0x5, 0x1ff, 0x1, 0x27f2903c, 0x6, 0x100, 0xc89, 0xc6, 0xded, 0x3, 0x7, 0x1, 0x5, 0x7, 0x5, 0x329, 0x4, 0x8000, 0x0, 0x9f, 0x384113b, 0x1000, 0x5, 0x7fff, 0x7ff, 0x7, 0x8, 0x9, 0x5, 0x800, 0x2f, 0x7f, 0x3a, 0x3f, 0xd7, 0x3, 0x10001, 0x8, 0xffffffffffff0e06, 0x100000001, 0x2, 0x2, 0xc0, 0x7, 0x2, 0x4, 0xe9b, 0x1, 0x1000, 0x7, 0x1]}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x4, r2, r0, r3, r0, 0x10, 0x10001}, 0x8, 0x9, 0x1, 0x4, r4, r5, 0x8}) [ 346.945848] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x3c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x18, 'ifb0\x00'}]}, 0x3c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1d4, 0x2d, 0x4, 0x70bd2d, 0x25dfdbfd, {0x8}, [@typed={0x8, 0x73, @fd=r0}, @generic="f9a8df02293a0b288d54c88cebe16e87d774b9d53b6ecadae543318a14de424121dbd6da31e9f17e1c0034e99537ffb5b731ed9d34acc07e4a2f20d0c0ca75451eb9ee3887c189db68b50607ea6869424a244ffd16269416b5c28177d19ef97cfb84fe1c9e9a3b6c4f2b3d9d9dbc55a0d21eb94f68a00bc981425b98e112f4c6d212b6cc9ef89aefd3836c45b11ed630bd68d66d5d7f77bf1cea18d282ee227f5b3e9f86e603cbace97b21924bbeb208f4f44e22b076f8d85f0c281ec778b62cc5118d", @typed={0x8, 0x83, @u32=0x2}, @typed={0xc, 0x85, @str='ifb0\x00'}, @nested={0xe0, 0x3, [@typed={0x14, 0x5c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7e687a0557e54039d80589b870c11ba3da31548a8b5043d5cd1b", @generic="280afcdac7131d5890d639e9d2582479d9ba669fa409", @generic="df9e1da891e9b11ddbdebc073408c5ec8d43df577e0c864b4dccf2e3cf09cb8e6f9191f2b73f4b352718f100e127c912edc2227992ac5cada72f04660dcd274b8c995c6787780e077332052416b21c9fb20a8ad4efe36a45dd3fe4fb95f2df5f22504351eab0f7e0289912aab74e39d4eec8b8495b5c72c8cef4c47651b05eb156a6eabc09bb3764f445ad7aaae9ce3e61bfea2003788f"]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x11}, 0x40000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000400)=0x2) 03:38:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000040002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x600, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 03:38:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:01 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000023539270fc8f5ed8d00c6d4c99eef72887a4cfe016937b2fc5399a27fb58811b7b588ac71fa10d8cd8c89e12c24e1b326df4d6ee0ac819b790332f2a17df49c5866972656e07ed32470a825d5ad98b3545b45d5d80000000000000000048228922a9e8dc8c5a691bb21794e0d36655cfec48623dd1579c5fb9291"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) r2 = dup2(r0, r1) mknodat(r2, &(0x7f0000000200)='./file0\x00', 0x7000, 0x7f) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000180)={0x9, 0xff, 0x12, &(0x7f0000000000)="7dbaa7ca2bad5b95a2ef22090a533d423606"}) 03:38:01 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000240)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 03:38:01 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000040002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) eventfd(0xe6) [ 347.715091] can: request_module (can-proto-5) failed. [ 347.867726] can: request_module (can-proto-5) failed. 03:38:01 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0)={0xffffffff}, 0x106}}, 0x20) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000002c0)="6ace520d843f91cb4787a08a12e9fb9bba21a9c27e5fe995664ca107886b5e139ffe24ae9ab50c911f98972016d810dde15d05a7902aa10535e078119967d5f8374dd24a009d0abc19b877459d9c73ab2df7334dfa78d106082ea7b4d6fb3626dd8e36a7ae87392ea82bfa4a5457bd1fd41ecda014950156793a478524a5fdd63051e12957e4d14cd0ab43bc0efd623679b9f69187144ce4b9a2baa2549c6a4fae73aed2b5cf98e0e01193c07518ed6ab79e1a084ca04ec0f8f13e70f40aab70aae3f4ab0277f6275e5d6a9edf606692", 0xd0) r2 = socket$inet6(0xa, 0x803, 0x1) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {r0, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) socket$can_bcm(0x1d, 0x2, 0x2) 03:38:01 executing program 3: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) r0 = socket$can_raw(0x1d, 0x3, 0x1) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f0000000580)) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200181) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './file0/file1', [{0x20, "b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d"}, {0x20, 'ext4\x00'}, {0x20, 'ramfs\x00'}], 0xa}, 0x10a) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 03:38:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x58}, {0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xffffffffffffffff, [0x3, 0xb7ef, 0x800, 0x0, 0xff6f, 0x7b, 0x2, 0x5]}, 0x5c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) 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}}}}}}}, &(0x7f00000002c0)) 03:38:02 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x80000, 0x6d) setsockopt$inet6_int(r2, 0x29, 0xfc, &(0x7f0000000180)=0x6, 0x4) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0xed4c}, 0x1c) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x3, 0xc, 0xec2, 0x646, r6}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) 03:38:02 executing program 5: r0 = socket$inet6(0xa, 0x9, 0x8000000003e) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ptrace$getregs(0xc, r2, 0x3, &(0x7f0000000180)=""/207) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r4) write$P9_RWALK(r3, &(0x7f0000000040)={0x57, 0x6f, 0x2, {0x6, [{0x14, 0x2, 0x1}, {0x41, 0x0, 0x4}, {0x0, 0x4, 0x4}, {0x1, 0x0, 0x5}, {0x58, 0x0, 0x8}, {0x1, 0x2, 0x8}]}}, 0x57) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)="6512394014460e9ed14136b0bd835ad07e5d8c36e88f761e33fb02b88b55daa9218770041b1aaa007700db9b92ff1a103f2ee43c5dccf75fc872bc6c8072dff3f734465ce68a2a667855a6711ae4b4a51ba2b5e6a07fc62260b633ffeac7817ad1cce236fc581c23c91b6a7e085e81328fc3d1716cd853c9f24961f7034a070eaf8422466311367cbcb4671ca47a6a6b1d4887d738608eb2db481669c28577", 0x9f}, {&(0x7f0000000400)="e5aa90738af37c59c8b987faa3d10c25ea3874605ba1cbb97cbd5b7c9226329e3159a5a6c8899f749773b3dbedea892e60fc3b6b9a574583e76e59b5f5d86e515452e7c3f0ea60548a97fd62a48fd4cba8004835c6f367c601082233cdf9a2fb6f7d2cd476a60db9d68fdf583ca7b13e93435e3796ea686b691bc7b0c6256fb2ab87fe1724a5bd7db2120633c0460927f81fd7b6de4dd426", 0x98}, {&(0x7f00000004c0)="f8f91702803d859a13b0cb83ab9d68cc8b34a997de34ab124d8a17e7738c434d45016cb8527005632c711d7287030f8ebabf1e6dcebb769eb6ef3e417af508a734c4ca2d843c75e0dbf2da50b11a20d3ff0a1fd8f3170ae8be7ddf90dabe771cbd3e16d903a12e8df1dcb0f3dc9ed59dd8334b7ef8ea30e21b6497b430b9520f2f5e39deaf2ed1e9bc2fe020b9f0ce81a979bf63250763f388fc3d909de8b09eb7343f61fab788d62a12046266d2fd58fbb67b4b70885fa53e86dafccdda52a7ae223676474b0e9f9a77c4585542a5dd07ed36afaedff093efe1df5ed946b6ac0156321a", 0xe4}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f00000005c0)="5552b014993432bc67d4b6a817b225930963512febf48a15a2c191b9a110b524d5f46b8b5b852e3f8e0029e9bfafe4af7939a3e6094db16d1ba37e486affd4", 0x3f}, {&(0x7f0000000600)="e62fa69c4e67d95e70e22b61d5cf1e209cf4a463d9bda5c36a843b2aa33611112f614e68fb346a58778c76fd733c51f074d385a3f7fe882831d674500bf107f6c484935ca10b55", 0x47}, {&(0x7f0000000680)="bed85017a0870b4b90dc192852e96d25790ba40d4132bd88184488d79456cebfb31be0d7613740b53ef46f992a9cc248014bcbbb0524c15c1fd8c9b4570836d6c962b174bb4525a6f505e721fdbba71ade4eb40d5bfbda4468edfa05f509", 0x5e}, {&(0x7f0000000700)="5e8e4baed5d094717c5dc6088eff238d3ca3f2ec8000361099215422d09026fa8b64391b47d83dfc6cb0b61c6d9fa5024e5d876218f68de1fc373dc63518486181f5f4c10631a56836172ba97601d49cfc23dc8cf207768c6e3145a1609cafb5f1273ad037b14bd82ceb6e7ea51b112cea9f41cf20e55a5c0dde492a26ea3bffb86ee6de59d10c", 0x87}, {&(0x7f00000007c0)="8e7306bae9712491430e0e239ee60ca71e26c425b00903e2902f1219e8a609dad714b46eecf38e2eeefb48a92949cb596b8e6d73eda3b4170ff6aabecd9ac36425b5d9", 0x43}], 0x9, &(0x7f0000000300), 0x0, 0x400c000}, 0x0) 03:38:02 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6eea0000100800", 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth1_to_team\x00', 0x6800}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) dup2(r0, r1) 03:38:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000040002, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write(0xffffffffffffffff, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:02 executing program 6: socket$inet6(0xa, 0x1000000040002, 0xffffffffffffffff) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0x77, 0x3, 0x7}}) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/76, 0x4c}, {&(0x7f00000014c0)=""/74, 0x17}], 0x4, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001680)=ANY=[@ANYBLOB="2000000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x20}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 03:38:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x58}, {0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0xffffffffffffffff, [0x3, 0xb7ef, 0x800, 0x0, 0xff6f, 0x7b, 0x2, 0x5]}, 0x5c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:02 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) dup2(r0, r1) 03:38:02 executing program 3: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) r0 = socket$can_raw(0x1d, 0x3, 0x1) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='proc\x00', 0x0, &(0x7f0000000580)) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200181) write$binfmt_script(r1, &(0x7f0000000580)={'#! ', './file0/file1', [{0x20, "b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d"}, {0x20, 'ext4\x00'}, {0x20, 'ramfs\x00'}], 0xa}, 0x10a) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 03:38:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:02 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000300)="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") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) capget(&(0x7f00000004c0)={0x20071026, r3}, &(0x7f0000000500)={0x3, 0x3f, 0x2, 0x1, 0x1, 0x200000000000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000540)) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x202, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00000005c0)={0xfffffffffffffbff, 0x15, 0x3ff, 0x9d0, "9333f07a286f415a7a3c2a04d6844cd1e361bbfee5c29cc314f04008f314452b"}) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000600)) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff30dcffff86dd60d8652b00140600fe8000000000001500000000000000aafe8000150000000000000000aa000000000000004f08b1bdb7f042cab122ca4e2931a5fe6e9a050fd88364f289acaf02d72c06bab11b74494403de9358f39bb1f49ed3c55ee87253f6e6c1b01881cc055b392d940e7beec4bfcc4dfb2b30094049e16124b94ecdadc59971e679c7", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) write$P9_RMKNOD(r0, &(0x7f0000000400)={0x14, 0x13, 0x2, {0x51, 0x4, 0x6}}, 0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x6, 0x2, 0x9, {0x77359400}, 0x2000000000000000, 0xb3e}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x40401, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000280)) 03:38:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:02 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x80000000, 0x1, 0x9f7, 0x1, 0x5}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/47, &(0x7f0000000100)=0x2f) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00000014c0), &(0x7f0000000040)=0x4) [ 348.581162] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:02 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2000014d, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000380)={0x8}, 0x4) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xa, 0x4, &(0x7f00000000c0)=@raw=[@exit={0x95}, @ldst={0x199155bf24fe4e0b, 0x0, 0x6, 0x1, 0x9, 0xffffffff, 0xfffffffffffffff0}], &(0x7f0000000100)='GPL\x00', 0x606b8702, 0xde, &(0x7f0000000200)=""/222, 0x41f00, 0x1, [], r3, 0x6}, 0x48) 03:38:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") readv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/240, 0xf0}, {&(0x7f0000001140)=""/87, 0x57}, {&(0x7f00000011c0)=""/62, 0x3e}, {&(0x7f0000001200)=""/220, 0xdc}], 0x5) ftruncate(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x102) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 03:38:02 executing program 6: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) r1 = dup2(r0, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x3) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:38:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)=@random={'system.', 'trusted@{\x00'}, &(0x7f00000001c0)="02000000080000000012659c40639ede5b774175", 0x14, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x204000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000100)={0x14, 0x88, 0xfa00, {r1, 0x40000001c, 0x0, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}}}, 0xffffffffffffffb8) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000280)) r2 = add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001580)=0xe8) r4 = getgid() keyctl$chown(0x4, r2, r3, r4) 03:38:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:03 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x1, 0x6, 0x80, r1}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/173, 0xad) 03:38:03 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x8000000000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) dup2(r0, r1) 03:38:03 executing program 6: r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8910, &(0x7f00000000c0)="0900000000000044210d583f92b600762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:03 executing program 0: unshare(0x100) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe1, "0881b532e466724012946d97ad60dff97d034402f44bf5e1c9a023b2135cf4cf73326bdbb13fc6c7f67df86835b4a3eb404f1e62080eab7e48ed1beea1398593d91f5af1c37d1009cc8bd25cc78709abb6a7558ec2f01dbe600de91a4d4b56def4749efbf4e6cc1d1d1926e5d304e74274d2eeb0a282e81e0c7a62dfb70161a8893d438b2946984aa1104b3b15b516327d248d3b63b1f2397759c218ed78b88c5a8cdda5d2616671a51cab49742b3ed71900f7343d5c96f78b4c9a5d3f85c598da4e72d8fc916452f67a651d0a37fdbf55ef89d1e10aa0af37b8cfcdefec03a39d"}, &(0x7f0000000140)=0xe9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, &(0x7f0000000240)=0x84) r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x4, 0x80) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x20000000000000}}, 0x0, 0x1, 0x7f, 0x3ff, 0x20}, &(0x7f00000003c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000400)={0x8, 0x1ff, 0x7ae8, 'queue1\x00', 0x1ff}) ioctl$void(r0, 0xc0045878) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0xe9d, 0x7, 0x401, 0xff}, {0x7ff, 0xf6, 0x4, 0x5}, {0x4000000000, 0x10000, 0x2, 0x5}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r4, 0x4, 0x5, 0x100000000}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000580)=0x3, 0x4) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/28, 0x1c) rt_sigaction(0x1, &(0x7f0000000640)={0x6d6, {}, 0x4, 0x3}, 0x0, 0x8, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000006c0)={r4, @in6={{0xa, 0x4e22, 0x20000, @dev={0xfe, 0x80, [], 0x15}}}, 0x20, 0x9, 0xb4d2, 0x4, 0x8001}, &(0x7f0000000780)=0x98) r5 = openat$md(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/md0\x00', 0x220000, 0x0) r6 = dup(r0) accept4$inet6(r5, 0x0, &(0x7f0000000800), 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0/file0\x00', r3}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f00000008c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000900)=r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940)) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000980)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)='./cgroup/syz1\x00', 0x1ff) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/cuse\x00', 0x40000, 0x0) connect$pppoe(r8, &(0x7f0000000a40)={0x18, 0x0, {0x1, @empty, 'bond_slave_1\x00'}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000a80)={{0x3, 0x0, 0x13466cfb, 0x2, 0x45b8}, 0x7, 0x8, 0x2}) rt_sigqueueinfo(r7, 0x1b, &(0x7f0000000b00)={0x2a, 0x9, 0x4, 0x9}) ioctl$SG_SCSI_RESET(r8, 0x2284, 0x0) ioctl$RTC_WIE_ON(r3, 0x700f) 03:38:03 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x1d0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/193) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) 03:38:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:03 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="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", 0x285}], 0x1, &(0x7f0000001300)}}], 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001ac1414aa000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000a00000000000000000000000000"], 0xac}, 0x1}, 0x0) r1 = getuid() setuid(r1) 03:38:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) r1 = dup(r0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x88000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:03 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000800000000000000000009500e8495409d5cb000000000000ce147573e93a9a764a0624bf0ec4fb0eb7d4dab29833b4d0e1eae63e604bd0de840f28b0710ddb18a28ea38c798d9dfc33bce1a205580ebf2ab5c5e7f31748c2287527ec735883243ce2ae5deed05eaa0dea88f8234f7d71ca2c300bb0e1b9a1e44fc2c39b0fbd41b3c67b5929e52fa2fb64386428b147cc4ee76dfddef00800fa89bec74ee788ea076390631f0a6d01c608abd1163c0df6f6"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'veth1_to_bond\x00', 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000380)={0x3, 'syzkaller1\x00', 0x2}, 0x18) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400100, 0x20) r4 = add_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="471978695fba4bf30129712d6b2748d21371e0045a80ac6730cb5a8b7b7c01eca7bcb9b955ead59802bce9577975a6d798db12a33a27fc9b0de80db4c66a6557eb7ca33080c65c1dee05c88c43eeefa441c00211588ae86e954d0a", 0x5b, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x10200000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, [0x0, 0x8, 0x1, 0x7, 0x1, 0x1c8909a3, 0x7ff, 0x6, 0xe4ad, 0x9b5, 0x0, 0xfffffffffffffffc, 0x5, 0x3, 0x101]}, &(0x7f0000000300)=0x100) ioctl$RTC_PIE_ON(r3, 0x7005) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) accept$packet(r2, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x14) dup2(r0, r1) sendmsg(r2, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="d3879e4d04703ef24b673aaaacf6d9ec6c5cbe77567f9a98cf0d61b616d8ee084d39f0c26d8231f1b2f1cd0579430c6785b73d4db065d2cbc6a2d58a17afad096b479b4a8196c5930aea9433e963ab93d55ee2898c07b50364a0eaa855d440107cf33c", 0x63}], 0x1, &(0x7f0000000640)=[{0xf8, 0x1, 0x9, "9784b3a21fa65599a903614c79a5bab4b4b42f5328118f4a2b5fe52ab7ef850e3543d0bf893b8c1399e4b4ba194e7a8e8df87a4f4aebc766a79c5030bad74e6f297cb0e89e3d19d22dbd67ad7b3791f32c76b8694e879508eb6311e6565316c50d1c59f9b9db3e8ed7dab99d177767ef9294fa6e4444e614e4aa4a908bd51cd2ed36cd3695dbfcb3ec0d26a5424c0bfdd40391ad9e8f777447c8f0f9690e9333c3765ee13e7228b60872a61c492290eb5625bc4be1ce9f06f1a874e7afef59a2527ba54a6dada40f8781ff721c83cb613723af48dfb3759dd92b4eebdeb739749e7d6716"}, {0x10, 0x112, 0xf2b}, {0xb8, 0x10e, 0xdcb, "53b124aefd263f1eefa185647a74731a99c070b7c2871b219da8651ce7918b4c54dd351dd3be22311930bd6060686ddb216321a81fd86e8992bcd4bf5d8ecbe6456fd962d7e2014f1bb1b35ddde1c5540eb0736be9b09d3a228cdb977a15d56e63308fb65721ae14b067ffff68a6af05e780c5433135652c0c2abb42e9578620cde3d1f36a0f95e71601fd9f69cf7fe29348bf744c62dda4ce71ed9fee1309c2b32a5abfc4"}, {0x20, 0x0, 0x10001, "e76fd62077b1650323fe753a0e92"}, {0x1010, 0x119, 0x10001, "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"}], 0x11f0, 0x40}, 0x4000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffff9c, 0x2402, 0x3) [ 349.605319] netlink: 92 bytes leftover after parsing attributes in process `syz-executor0'. [ 349.655670] netlink: 92 bytes leftover after parsing attributes in process `syz-executor0'. [ 349.717721] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:03 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1d, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x5, 0x9, 0xb5, 0x7, 0x2, 0x6, 0x10001, 0x260, 0x40, 0x3e1, 0x8001, 0x7, 0x38, 0x2, 0x61, 0x4, 0x7ff000000000000}, [{0x26a8c4e59a8aed4c, 0x82, 0x2, 0x1f, 0x8, 0xd4, 0x7, 0xbd9b}], "1a8c89107ffb4aaecb1abf025587666de90c3cfd369291dc2988ed10cc7e17d6870ea0af0abdcff5407d9ed3963c0c0cf79506f570f2a3adaa64b24f7fdfc4a268cb0991d105edfaa0939b168e7baf9065fe061f83efbb911c092503ce40d708730fdda068f02caf742f30553931155c517604e984643a5b796c50a47fc8e503fe0cf097a4f8c928fc9dd87df1d6a7b132dacdd9f2271218671a80fe51cb88abfcb57943db7c2286a749c989f0f8f34908885bc530c39eac4fff68204094679fc09610f16225d5f5baae456f9292c1d5d2f8e13f90ff0ab03cc34e31f102fd52c3cee8", [[]]}, 0x25b) pread64(r1, &(0x7f0000000000), 0x1f1, 0x200000) 03:38:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000040)={0x0, 0x2000000000000004, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x20000000ffd, 0x0, 0x200000000000004, 0x3, 0xfffffffffffffffb}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1810}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2427}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffff0001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200102, 0x0) 03:38:03 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0), 0x0) 03:38:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:03 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80000) openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="0a0775b005e381e5b3b60c7f0000000000", 0x11) 03:38:03 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet(0x2, 0x1, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x4, 0xfffffffffffffc00, 0xe5bf}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xd36}, 0x8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000080)=r0) r4 = dup2(r0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0x100}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 03:38:03 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:04 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0), 0x0) 03:38:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:04 executing program 4: r0 = socket(0x1e, 0x800, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180), 0xf1}, 0x0) 03:38:04 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)="6367726f7570766d6e6574302f736563757269747929707070312c65746831766d6e6574319100", &(0x7f00000000c0)='vboxnet0\x00'], &(0x7f00000004c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='wlan0\x00', &(0x7f0000000240)='usercpusetkeyringprocself]&proc)vmnet1security]%\x00', &(0x7f0000000300)='-posix_acl_access\x00', &(0x7f0000000340)='^system/-+!\x00', &(0x7f0000000380)='\'!\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=':\x00', &(0x7f0000000440)='&*vmnet0&ð0\x00', &(0x7f0000000480)='\x00']) 03:38:04 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6b, 0xa, 0xff00}, [], {0x95}}, &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0x60, &(0x7f0000000000)=""/195}, 0x16) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x6f0000000000000, 0x200}, 0x0, 0x3, 0xfff, {0xff, 0x7}, 0x6, 0x81}) 03:38:04 executing program 5: r0 = socket$inet6(0xa, 0x8, 0x79) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, "7175657565410000000000000000003300000000000000000000002300000000000000200000000100000000000000000000000000000018aeb800"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x37}) timer_create(0x1, &(0x7f0000000140)={0x0, 0x1a, 0x3, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x2d14e9bd84a5f0fc, &(0x7f0000000300)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) 03:38:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:04 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = dup(0xffffffffffffffff) getsockopt$sock_timeval(r1, 0x1, 0x266108f8e1086f15, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000080)=r0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x6}, 0x8) dup2(r0, r2) 03:38:04 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0), 0x0) 03:38:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x5, 0x3, 0x3, 0x2, 0x81}) 03:38:04 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a", 0x11) 03:38:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="9a0700000800000000abfb1707dc97ae5039bf97972e330eb57bac7b5a3807042b4babf4c9e2d05c2de76a9afe4f54d7cabbaea00662df1fd65a72d291cd75264cd2d8af9bfadb14128d6020c4656ad66012558dac96a49f7ecaed91e259abcbb832e82e7432c948711b0d65d7f92d5d47b786cd43fc1200599fc7bce2ae6268932a8af7a6d45a35fd303627d64fc702a51ffe0269e7bc4208f46012ee01af8c0b960af69e85d8b9ee9b67f1450fcf4d5f86bad025"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x44}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0xfffffffffffffffc}, 0x48) dup(r1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x400) 03:38:05 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r3 = fcntl$getown(r2, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000000040)) 03:38:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a", 0x11) 03:38:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x60000000) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="798e126d331fba2309a441cdbef01774fd4ca8c1a3be0370c5bed93d6fecdb17c1e93b5e0f7cb2a07283ffb5860a39c5f12db95bfe86185c6132904dc5480b8e875e5a7c3e8be249ec8d792623c3274278a4bc92077d06bd4a36989b91df57115eb8307823bc329052e0af51304588bf1d566a93a63feb348492d1f39e24f14b7838", 0x82) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) [ 351.110508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 351.123482] IPVS: ftp: loaded support on port[0] = 21 03:38:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x101) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x1, 0x4}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000007040)) syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x8001, 0x88282) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000007080)=0x2) recvmmsg(r1, &(0x7f0000006d80)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/234, 0xea}], 0x1, &(0x7f0000000300)=""/59, 0x3b, 0x10001}, 0x8af}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/80, 0x50}], 0x4, 0x0, 0x0, 0x7f}, 0x2}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/97, 0x61}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/82, 0x52}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000000740)=""/183, 0xb7}], 0x8, 0x0, 0x0, 0x6}, 0x81}, {{&(0x7f0000000880)=@generic, 0x80, &(0x7f0000000900)=[{&(0x7f0000004a80)=""/4096, 0x1000}], 0x1, &(0x7f0000000940)=""/101, 0x65, 0x6}, 0x101}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005a80)=""/178, 0xb2}, {&(0x7f0000005b40)=""/192, 0xc0}, {&(0x7f0000005c00)=""/14, 0xe}], 0x3, 0x0, 0x0, 0x7f}}, {{0x0, 0x0, &(0x7f0000005cc0)=[{&(0x7f0000005c80)=""/22, 0x16}], 0x1, &(0x7f0000005d00)=""/77, 0x4d, 0x2}, 0xc000000000000000}, {{&(0x7f0000005d80)=@alg, 0x80, &(0x7f0000006300)=[{&(0x7f0000005e00)=""/217, 0xd9}, {&(0x7f0000005f00)=""/133, 0x85}, {&(0x7f0000005fc0)=""/106, 0x6a}, {&(0x7f0000006040)=""/186, 0xba}, {&(0x7f0000006100)=""/186, 0xba}, {&(0x7f00000061c0)=""/181, 0xb5}, {&(0x7f0000006280)=""/79, 0x4f}], 0x7, 0x0, 0x0, 0x7fffffff}}, {{&(0x7f0000006380)=@l2, 0x80, &(0x7f0000006980)=[{&(0x7f0000006400)=""/158, 0x9e}, {&(0x7f00000064c0)=""/89, 0x59}, {&(0x7f0000006540)=""/124, 0x7c}, {&(0x7f00000065c0)=""/50, 0x32}, {&(0x7f0000006600)=""/174, 0xae}, {&(0x7f00000066c0)=""/55, 0x37}, {&(0x7f0000006700)=""/136, 0x88}, {&(0x7f00000067c0)=""/172, 0xac}, {&(0x7f0000006880)=""/225, 0xe1}], 0x9, &(0x7f0000006a40)=""/225, 0xe1, 0x2}, 0x5}, {{&(0x7f0000006b40), 0x80, &(0x7f0000006d00)=[{&(0x7f0000006bc0)=""/8, 0x8}, {&(0x7f0000006c00)=""/136, 0x88}, {&(0x7f0000006cc0)=""/45, 0x2d}], 0x3, &(0x7f0000006d40)=""/26, 0x1a, 0x1f}, 0x1097}], 0x9, 0x20, &(0x7f0000006fc0)) 03:38:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a", 0x11) 03:38:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:05 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x1e}, {r0, 0x40}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x8) ustat(0x92, &(0x7f0000000040)) 03:38:05 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x101001) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000140)=0x3) fcntl$setstatus(r0, 0x4, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bcsf0\x00', 0x100}) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000797000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000001c0)=""/70, &(0x7f0000000380)=0x236) 03:38:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:05 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000076cf0e33674dfba7f399ec72ee37768fe6989753f0b406433ec78be7b5b2caa056d7ae6584dc1d591dea7daba6ecf001961fb96c9fe7afb0afb65c781ebe488f03238c2a1b1b"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8000, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) dup2(r0, r1) write$tun(r2, &(0x7f00000002c0)={@void, @val={0x1, 0x85, 0x8001, 0xa6b, 0x7f, 0x5}, @mpls={[{0x8000, 0x1, 0x6, 0x2}, {0xff, 0x800, 0x40, 0x6}, {0x2, 0x2, 0x7, 0x6}, {0x0, 0x8c9, 0xffffffffffffffca, 0x1cbd}, {0x20, 0x20, 0xcf, 0x8001}, {0x2, 0x40, 0x10001, 0x648c}, {0x8, 0x5, 0x81, 0x8000}, {0x2, 0x100, 0x20, 0xc785}, {0x8284, 0x7, 0x20, 0x9}], @ipv6={0x438, 0x6, "146c1d", 0x44a, 0x29, 0xfff, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x6f, 0x2, [], [@jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x100}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @dstopts={0x6c, 0x4, [], [@hao={0xc9, 0x10}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0xff, 0x0, 0x5, 0x7, 0x0, 0x8, 0x64}, @routing={0x7e, 0x4, 0x1, 0x9, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty]}, @routing={0x731c0211a38dc828, 0xc, 0x2, 0xff, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0xbf, 0x11, [], [@generic={0xffffffffffffff59, 0x87, "d2c080e8d3451b452c0ee048c0596bbd8869ff0f82ed2f61482defee53ac633aa1c5b9421d54c782d645b7b84a12db570a2c1816416a1051f80b082c9505795a19645a0eab1c2bd7ee303970ec8423426bd879698a684dc2f20eb4ee54a1df0c74425f87050b44a590308226e88a6f21921c4093feaeee14031286445342440389ced3db6c909e"}]}, @hopopts={0x32, 0x8, [], [@jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x21}}, @ra={0x5, 0x2, 0xff}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x400}]}], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x5, 0x0, 0x1, 0x880b, 0xc3, 0x3, [0x7f, 0x5], "a3598d90e008c6f43fe3d21551ab73c9db96bf8ceccf558627ca998b8513bc162adedb2b38ba77828f8afc530fda63ee001b36358b0b99ee00881ed5bd90dc8424558a7af3cc92e081ad6b9c5673782f46f2fa4fab9ea9a797b744fa11dd8775ea70921933fd0902416c8e6e269d1a69c99ca0f467e76b08c261a68b6d3a6592e246bec9b375aa141a69558e6104130c3d33d1fbc146d684c0c4eb377d02ed0dc189b0823c6f6657d5dbd710d4314c3a5f0b9a1562e27fe5d84f6411a30c9c8b35c2e6"}, {0x54, 0x0, 0x8, 0x81, 0x0, 0x0, 0x800, [0x1, 0x7, 0x3f], "7f1c961e5d386060114a62025780ba1702365c66f4d37dabddbd6e6aad6b70e016cffd1a85da18d41b83d548baa8ddbc60a7837067a8"}, {0x1, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x86dd, [0xb42, 0x45c, 0x10000], "d416457d3a19830f650ef87afb324b5ebd7e1fe29659dd5af2def2a61786ecaa91ed906169044b7cd4ed5ce679e477b070450a6a56b282ab31d0cac7edc737275067c86cd4d6c79ec8f3db83e18f5eb256aabff12607890de1679d846864104f3375556a23c04f6ea91125857e2e54d1ca6fe3074068cc4f4bbe6202f3ed513e419d326b14c7aa675bd9ff3daa72bcc037747a66fc56499c7834ad7abc3e505fa01c980bfa84b4886b39f010cacb872ee7cbb33a3bc01e098cb7b07978f45ec03976056a06ff6b457a5ff0c3a759186e5ce3520d36191ed3305dd8b21d24"}, {0x8, 0x88be, 0x0, {{0x1, 0x1, 0x3f, 0x4, 0x5, 0x566, 0xffff, 0x4}, 0x1, 0x7ff}}, {0x8, 0x22eb, 0x1, {{0x1, 0x2, 0xb16a, 0x20, 0xfffffffffffffffb, 0x3}, 0x2, 0x1000100000, 0x10001, 0x0, 0xfff, 0x1, 0x3, 0xc7eb, 0x8, 0x7}}, {0x8, 0x6558, 0x0, "bacf5ef91541c86980900cdb47b4e075217466d6518c2af0711a8a6ca80b3ad35f7cae16701e3ba6c917ac225319ba392fb0ccf3b0929d02091e42646bdd506a07bbcb8a0c2bfedc4748cd743ba855"}}}}}}, 0x4a0) 03:38:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff", 0x1a) 03:38:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl(r0, 0x1, &(0x7f0000000040)="d0e352075309f45954e760c8daa4941a90f1e531d466835051f5f049e0b9fb5a6aaecb9c76fc9576b87f815a9f7eaf3d7f0a8d7e7af13c3694f5bf85e886bc403661110f75ddb5d3537c3b0c2411ce43ad8dea11c55af98c12e6438a4e279316005c8458c705804867d0432b61308177d9143cee453411aeda47540d1e3c3a167cb5fe02349f3cd1752f3b1b99dc097c2a9d26b49031e313be66a9558725122aeb02059f4b951a1f23706a783d5a3f7f5ee8d496c4cf") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x1, 0x4, 0xa94, 0x7, 'syz1\x00', 0x10000}, 0x1, 0x10000503, 0x1000, r2, 0x6, 0x1, 'syz1\x00', &(0x7f0000000100)=['\x00', '\'$GPLtrusted$(\n\x00', '\\-\x00', '^\x00', 'ppp1/nodevem0$-\x00', '\'%trusted\x00'], 0x30, [], [0x8, 0x0, 0x3, 0x1]}) 03:38:05 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 03:38:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:05 executing program 0: uselib(&(0x7f00000001c0)='./file0\x00') r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80600) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xc90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000014c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000076657468305f746f5f7465616d000000697064647030000000000000000000006272696467655f736c6176655f3000007465616d5f73ff5e76655f3000400000aaaaaaaaaaaa0000000000000180c20000000000000000000000b8080000300a0000600a0000616d6f6e670000000000000000000000000000000000000000000000000000002008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a7573625f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000100000000000000000000000000626f6e645f736c6176655f300000000076657468315f746f5f6272696467650073797a5f74756e00000000000000000065716c00000000000000000000000000ffffffffffff000000000000ffffffffffff00000000000000007000000070000000a00100005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000002b4a66c368c9ac191d0a746f373aaa87e2a350f1d30b0c77fd291d78582d378cbd982355ee46c5a1c2e9cfe5795fff8513970591c3cc0000000000000000000000000000"]}, 0xd3e) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0a85320, &(0x7f00000012c0)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) r1 = socket(0xe, 0x80000, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x438, 0x0, 0x0, 0xffffffff, 0x1d8, 0xe0, 0x3a0, 0x3a0, 0xffffffff, 0x3a0, 0x3a0, 0x5, &(0x7f0000000200), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff, 'vcan0\x00', 'syz_tun\x00', {0xff}, {}, 0x2f, 0x1, 0x2}, 0x0, 0x98, 0xe0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00', 0x90b}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff000000, 'bcsf0\x00', 'bpq0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x5}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x1000000000, 0x6, [0x12, 0x1c, 0x38, 0xa, 0x2e, 0x32, 0x6, 0x2f, 0x31, 0x34, 0x33, 0x35, 0x3c, 0x21, 0x16, 0x3b], 0x0, 0xb00, 0x1}}}, {{@uncond, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @port=0x4e22}}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffff00, 'ip6gretap0\x00', 'gre0\x00', {}, {0xff}, 0x7f, 0x1, 0x8}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xab5, 0x100}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, @gre_key=0x7, @icmp_id=0x66}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 03:38:06 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907848cb"], &(0x7f00000002c0)) 03:38:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff", 0x1a) 03:38:06 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./control/file1\x00', 0x0) write$sndseq(r1, &(0x7f0000000000), 0x378988c7) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x11, @empty, 0x4e24, 0x0, 'wlc\x00', 0x21, 0x1000, 0x51}, 0x2c) 03:38:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:06 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@empty, @dev, 0x0}, &(0x7f0000000200)=0xc) bind$can_raw(r2, &(0x7f0000000240)={0x1d, r3}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x480) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000100)=0x958) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x1) dup2(r0, r1) 03:38:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r4, 0xe, 0x1}, 0x14) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000000)=ANY=[], 0x0) dup3(r1, r2, 0x0) 03:38:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f0000000000)=':(em1\x00', 0x8000000) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf", 0x3e) write$cgroup_pid(r1, &(0x7f0000000140), 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 03:38:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff", 0x1a) 03:38:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 03:38:06 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getdents(r0, &(0x7f0000000040)=""/126, 0x7e) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffeffff86dd60d8656b00140600fe8000000000000000080000000000aafe8008008119000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000890780000"], &(0x7f00000002c0)) 03:38:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff04040500", 0x1e) 03:38:06 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6e72300100", 0x5}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r0) dup2(r1, r1) [ 352.699891] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) mq_timedreceive(r2, &(0x7f0000000040)=""/194, 0xc2, 0x4, &(0x7f0000000140)) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x10001, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e23}}}, 0x108) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000400)=""/44) 03:38:06 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x800000000000073, &(0x7f0000000200)=[{}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) prctl$void(0xc) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x1) sendto$inet6(r1, &(0x7f0000000300)="f38aeac79b51abd6cf5b0b07a0d599f7ceda48fceb39aa8f9c9cb49b2fd0dddcf8237f193298a8cd6d4226bc106e896ef361206b4f996cf91960c2008068ec790ed0f7ccf234fa9fe3692af65e215f75e0d24653bf56f8fe9d348d335d76933a3a5da713bb47327b60e62c1e23459bfbe52d719b702e0bd0f4059d873cd883e49820a73b1bcc821a14df666a4ec95e1b95791fe5ed855bd3d338e5fef2430acd502a602fa05385ee48726d106af1cf32885ce2bc507cb88a486868453b3464b7e4578510c3609deabcef3143abe629742a257ace3409a5149f", 0xd9, 0x20048880, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="e0cf219918d411426efe8f1abd1b82155107e14d2737e59f597e6c10c8173a77db477856e3f24748d3cf2246926ae05cffc1d746b822721b94143bd6120dc80c3d2c46ee325c0b5ab239f7d68d02c1de40cb81c640503851a969edc01c8bebc50383cec320211f2ba9bd2ee4a5f188980de58611632d10b9335c98c811347e573fcd1dd77243a2d2e217858569513345d8d8811446ff735d825f447c08e8e290a50918fc97929994be95d1f4cb", 0xad) 03:38:06 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff04040500", 0x1e) 03:38:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:07 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000009540b9bdad5a4d170567196d7600000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r0) ioctl$RTC_AIE_ON(r1, 0x7001) r2 = dup2(r0, r1) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 03:38:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) ioctl$TCXONC(r0, 0x540a, 0x1) 03:38:07 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$FICLONE(r1, 0x40049409, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) signalfd4(r1, &(0x7f0000000080)={0x54}, 0x8, 0x80800) 03:38:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x340) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) 03:38:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff04040500", 0x1e) 03:38:07 executing program 3: socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x7, 0x5, 0x400, 0x1, 0x4, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x8}}) close(r4) close(r3) 03:38:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 353.357875] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING [ 353.477608] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 03:38:07 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xfffffffffffffeb0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000100)={{0xf9, 0x800000000000000}, 'port1\x00', 0x42, 0x40000, 0x200, 0x6, 0x6a3a, 0x5, 0x0, 0x0, 0x7be52819a51712b6, 0x3}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) listen(r1, 0x0) bind(r0, &(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x808}, 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe800000000000000000090000000000000000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000ad2aab2a87c63c4eb0cda1c7816b693f452f0ba637f300000000000000000000"], &(0x7f00000002c0)) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r3, 0xc0385720, &(0x7f0000000200)={0x0, {0x0, 0x1c9c380}, 0x1, 0x3b2}) 03:38:07 executing program 7: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f000031cff6)="73cdb781cf6c6c657200", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0, 0x5}, 0xffffffffffffff36) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) fchmod(r1, 0x109) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x8, [0x3, 0x0, 0x3, 0xffffffff80ecfa3b, 0x7, 0x4, 0x0, 0x4]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x4}, 0x8) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000080)={0x8000, 0xa2, "8fb3eae643c14d5cecc97317264d4230f18f0d4ce32be874a172eea618b6dc93a864f283495bc96cbb2dccc8c341349803a10dec0499b9782451a2b9b1af4de84a070e718b0675beddfa3fc88c3356a70ae7922822a61f767f36ccd3bbdb9c5d9bd0e6da9631dda535ce36ebc4d620a9618d3b47ddcbec06750af16ebc7164f32e493aac0e0efb5983f2b91f3e9104d10b04edc4f7bca4c495c26dddd6fb5fc92827"}) 03:38:07 executing program 0: r0 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\a', 0x1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x3) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, r0) 03:38:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c00", 0x20) 03:38:07 executing program 5: r0 = socket$inet6(0xa, 0x800000000000000, 0x408000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x340) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) 03:38:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="005c8f2380345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000)=0xc, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x0) 03:38:07 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c00", 0x20) [ 353.929769] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 03:38:08 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x804, &(0x7f0000000140)="295ee0311f16f477671070f9ba0afb6b7dae0b751aad06d78d6df08724f80b6eb1a48ed3f52e85fe71a0ba331d5adb62ffc071dbd08b199ce6462da818fbcb1364078ebc37b2dea6e9284d9499b46bfabe762aca06355b9cd74b8cfe1d06813d768071c2c6ede20f0901e990e62b70e8a507a03ceae2a11632b54b2a5f13cbd706cb49ff03e723d3542d1849625830454d20f566db48ddd2215063d00fb41ff27d5ff944fa776a229f59e49188a0b8466c2b4142f392c13a3874fae9abecf4f6b3d87e8ddfb3eaeeddf87fc0377ef727bb75dd8c8aff000000000000000000000000000000000000000000000000") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000000)={0x2a, 0x29, 0x1, {0x8000, [{{0x20, 0x1, 0x1}, 0x1, 0x81, 0x7, './file0'}]}}, 0x2a) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f00007df000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 03:38:08 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x0) r2 = socket$inet6(0xa, 0x0, 0x400) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='pids.current\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000540)) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x101042) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000300)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'nq\x00', 0x6, 0x95, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0xff, 0xf802, 0x2}}, 0x44) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x10200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000180)=""/251) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, r6, 0x4, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x345}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r7, &(0x7f0000000600)="e6fe47427ab947f0e83ca434da18b00a5afc19b44c5baedae729936994e11a8ac9e967d02c7ccc2cc790", 0x42d, 0x20000004, &(0x7f00000005c0)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaae5c146bdcbd0238dff86dd60d8652b00140600fe80000000000000000000000000aafe800000000000000000000000aa00000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000f9ffffff0000"], &(0x7f00000002c0)) 03:38:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x340) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) 03:38:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x840, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x6) r1 = socket$inet6(0xa, 0x3, 0x8000000003c) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000180)=0x8f0d) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x7, @dev={0xfe, 0x80}, 0x8}, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e06, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x400) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000001c0)={0xad9, 0x80}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000080)=""/90) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) [ 354.215108] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:08 executing program 3: timer_create(0x3, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x7, 0x1, 0x5, 0x7ff, 0x2, 0xff, 0x8}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3ea}}, 0x8, 0xffffffffffff7fff, 0x100000001, 0x9, 0x24}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r3, 0xd7a5, 0x20, 0x6, 0x10000}, &(0x7f0000000480)=0x18) r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000280)={0x3, 0x5f5f, 0x5, 0x6, 0x100, 0x41}) getitimer(0x0, &(0x7f0000000100)) 03:38:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c00", 0x20) 03:38:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b5200000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x28300, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x3ff, 0x4, 0x101, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 354.354117] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 03:38:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000140)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/205, 0xcd}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x111000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x80000000, 0x400, 0x0, 0x1, 0x8}, 0x14) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 03:38:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c0080", 0x21) 03:38:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x340) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) 03:38:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:08 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) epoll_create1(0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x7) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) mq_getsetattr(r3, &(0x7f00000001c0)={0x1, 0x0, 0x8, 0xda9, 0x1, 0x4, 0x80, 0x3}, &(0x7f0000000200)) write$cgroup_type(r3, &(0x7f0000000180)='threaded\x00', 0x9) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:08 executing program 3: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x0) r2 = socket$inet6(0xa, 0x0, 0x400) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='pids.current\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000540)) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x101042) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000300)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'nq\x00', 0x6, 0x95, 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0xff, 0xf802, 0x2}}, 0x44) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x10200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000180)=""/251) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, r6, 0x4, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x345}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r7, &(0x7f0000000600)="e6fe47427ab947f0e83ca434da18b00a5afc19b44c5baedae729936994e11a8ac9e967d02c7ccc2cc790", 0x42d, 0x20000004, &(0x7f00000005c0)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaae5c146bdcbd0238dff86dd60d8652b00140600fe80000000000000000000000000aafe800000000000000000000000aa00000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000f9ffffff0000"], &(0x7f00000002c0)) [ 354.794466] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING [ 354.860727] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 354.883658] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:09 executing program 0: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24}], 0x20) r2 = dup3(r0, r0, 0x80000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200080, 0x0) renameat2(r2, &(0x7f0000000000)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x2) 03:38:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x80000001, 0x420000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000140)=0x200) r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000180)=""/254, &(0x7f0000000300)=0xfe) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x0, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r4, 0x8001}}, 0x10) 03:38:09 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c0080", 0x21) 03:38:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000040)=0x5c13dd4557a8a441) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xc0, r2, 0x428, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc0}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 03:38:09 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40000, 0x0) connect(r0, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x288, @tick=0x3, 0x7418, {0x1, 0x7}, 0x800, 0x1, 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3000000000000000001ff4ff00d5dde58a00001b0076000500000000020000000400000022f427c8a3f27f3d000000009e78b58bc755d821842cf9350856673a968a871940300abf234885c61650ddaaf1422aac421991742472ad763d211f6819790c38ca90093079f946c43d8bd51898d68a453abe05b292a9e2baba77cdf245ceb0a7d1e3f576bdbe1668cf3a36f747426862438ea7bd93735caea987d93efb703e1e249bf9c12f8b890e58b0ea3270"], 0x30) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x2c3b}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x7, 0x2, [0xffffffff, 0x1f]}, 0xc) 03:38:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa00000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:09 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000009c0)=ANY=[], 0xfffffe51) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000040)=0x8000000, 0x4) recvmmsg(r2, &(0x7f0000003a40)=[{{&(0x7f00000018c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000002c40)}}, {{0x0, 0x0, &(0x7f00000038c0), 0x0, &(0x7f0000003940)=""/218, 0xda}}], 0x2, 0x0, 0x0) 03:38:09 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c0080", 0x21) 03:38:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa0000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000140)='`', &(0x7f0000002540)=""/4096}, 0x18) connect(r0, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x40, 0x1f, "d049af94b146ef24959ef0c284b801eb6c84eb457c7ad8e2e7b38fa46a61232e23d341f845bfdadcea831c3ce70652d824a47edd6e4d1cae9ae86feb669a16", 0x34}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0xd5, "eefd948fd43fe3af8c0678fbbdb41de6db983b761f4ac32fab57938ceafe9df1b1e8091b91e0d0c910a3976270b698e75a1594b8ddf9592991ade05587df7b8bc90462457b84ef04a096787a8a0ffb0ddedf6b2e8d773f45da7cb6ec2a10841a9bc5357718a178b6cc064056e04fe2403dafe8a0948bf712e12e3560ccd32d1cee363f706e913d070c9ccb71dec4e097d24f6144d47b9a7dbefb98e463b342108ff1e4705834545cc0d649b214fc5036454a748bb3737399cca93ffc006a39b4e344281f855f2b7f08be118eb90f9d33558a5dc370"}, &(0x7f00000001c0)=0xdd) 03:38:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1fffff}, [@IFLA_IFNAME={0x14, 0x4, 'veth1\x00'}]}, 0x34}, 0x1}, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000040)=0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8e23ef138e0ac1f6, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) writev(r0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=';', 0x1}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x484240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x1000000000002, 0x3, 0x2, {}, 0x9, 0xff}) [ 355.616060] IPVS: ftp: loaded support on port[0] = 21 03:38:09 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:09 executing program 6 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:09 executing program 3: chmod(&(0x7f0000000040)='./file0\x00', 0x20) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0xee00]) lchown(&(0x7f00000000c0)='./file0\x00', r0, r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r2, &(0x7f0000000000)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b50200000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 355.758009] FAULT_INJECTION: forcing a failure. [ 355.758009] name failslab, interval 1, probability 0, space 0, times 0 [ 355.769604] CPU: 1 PID: 17257 Comm: syz-executor6 Not tainted 4.17.0+ #22 [ 355.776568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.785955] Call Trace: [ 355.788611] dump_stack+0x185/0x1d0 [ 355.792324] should_fail+0x87b/0xab0 [ 355.796097] __should_failslab+0x278/0x2a0 [ 355.800848] should_failslab+0x29/0x70 [ 355.804803] kmem_cache_alloc_node+0x157/0xc80 [ 355.809455] ? __alloc_skb+0x202/0x9e0 [ 355.813399] __alloc_skb+0x202/0x9e0 [ 355.817164] netlink_sendmsg+0x76e/0x1350 [ 355.821389] ? netlink_getsockopt+0xc60/0xc60 [ 355.825959] sock_write_iter+0x3bc/0x470 [ 355.830242] ? sock_read_iter+0x480/0x480 [ 355.834428] __vfs_write+0x808/0x9f0 [ 355.838227] vfs_write+0x467/0x8c0 [ 355.841849] __x64_sys_write+0x1bf/0x3e0 [ 355.846053] ? ksys_write+0x360/0x360 [ 355.849890] do_syscall_64+0x15b/0x230 03:38:09 executing program 0: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x40, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001300)=""/234, &(0x7f0000001400)=0xea) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 03:38:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000140)='`', &(0x7f0000002540)=""/4096}, 0x18) connect(r0, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x40, 0x1f, "d049af94b146ef24959ef0c284b801eb6c84eb457c7ad8e2e7b38fa46a61232e23d341f845bfdadcea831c3ce70652d824a47edd6e4d1cae9ae86feb669a16", 0x34}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 355.853828] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 355.859050] RIP: 0033:0x455e29 [ 355.862286] RSP: 002b:00007efeb71c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.864065] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 355.870032] RAX: ffffffffffffffda RBX: 00007efeb71c16d4 RCX: 0000000000455e29 [ 355.870052] RDX: 0000000000000022 RSI: 00000000200000c0 RDI: 0000000000000013 [ 355.870068] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 03:38:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344], &(0x7f00000002c0)) [ 355.870087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 355.870104] R13: 00000000004c05b2 R14: 00000000004d4660 R15: 0000000000000000 [ 356.016291] IPVS: ftp: loaded support on port[0] = 21 [ 356.024541] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 356.056450] device lo entered promiscuous mode 03:38:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000140)='`', &(0x7f0000002540)=""/4096}, 0x18) connect(r0, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x40, 0x1f, "d049af94b146ef24959ef0c284b801eb6c84eb457c7ad8e2e7b38fa46a61232e23d341f845bfdadcea831c3ce70652d824a47edd6e4d1cae9ae86feb669a16", 0x34}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0)) [ 356.194987] netlink: 'syz-executor5': attribute type 4 has an invalid length. 03:38:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1fffff}, [@IFLA_IFNAME={0x14, 0x4, 'veth1\x00'}]}, 0x34}, 0x1}, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000040)=0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:10 executing program 6 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:10 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40c0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xffffffffffffffa1}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23}}}, &(0x7f0000000240)=0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0x10}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000002c0)) r3 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x100}, 0x90) sendfile(r0, r3, &(0x7f00000004c0), 0x7f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e22, 0x91, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0xffffffffffff8001, 0x9}, 0x90) mkdir(&(0x7f00000005c0)='./file0\x00', 0x10) r4 = add_key(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="592a2e70c334116325b5890fa97cbc90132655c974eaf9f28a5d2fe2f35f6136533ad7d18b", 0x25, 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f00000006c0)='asymmetric\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, r5) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x20, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x801}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000900)={0x6, 0x1c, [0x80000001, 0x456d70b9, 0x4, 0x3, 0x3ff, 0x3, 0x8]}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000940)='/dev/snd/pcmC#D#c\x00', 0x400, 0x20000) keyctl$reject(0x13, r5, 0x100, 0x2, r4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000980)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) sendto$inet(r7, &(0x7f0000000a40)="152e9b7960df60c59170a94a982ca7a275b84bc03e73d350aa3f3d0a7af943f6e02bde8526fd5c8cb16b50d49447c617b5188702f1ea356046395a375fd9c95fb25bf91ab6ed19e21a95071afa40214a0d701290bf37da8617dd37ba9c9225c632b321b1a262d73734678243c2b1d0136a40e33b8e7f21a482ef1ac2b9299945fecb4730114e9d125cb898f023143ee2253f8c5ed976454ba7741aec0ad42dcd8f7f11ffb930a58d3d31389e19214ac879e1492f58b996b82e33ce23c5884b3138d0ddbd9859ee39d3db03477957319a985510df0dc9bf", 0xd7, 0x20000000, &(0x7f0000000b40)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) fstat(r3, &(0x7f0000000b80)) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000c00)) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000d00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x1c, r6, 0x400, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1}, 0x4c004) pivot_root(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='./file0\x00') mq_open(&(0x7f0000000dc0)='vboxnet0proc,+}\x00', 0x2, 0x46, &(0x7f0000000e00)={0x4, 0x8, 0x101, 0xffffffff80000000, 0x1f, 0x100000001, 0x1f, 0xa8f}) add_key$keyring(&(0x7f0000000e40)='keyring\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) 03:38:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000140)='`', &(0x7f0000002540)=""/4096}, 0x18) connect(r0, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x40, 0x1f, "d049af94b146ef24959ef0c284b801eb6c84eb457c7ad8e2e7b38fa46a61232e23d341f845bfdadcea831c3ce70652d824a47edd6e4d1cae9ae86feb669a16", 0x34}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 03:38:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB='P\x00\x00\x00'], &(0x7f00000002c0)) [ 356.441149] IPVS: ftp: loaded support on port[0] = 21 [ 356.516192] FAULT_INJECTION: forcing a failure. [ 356.516192] name failslab, interval 1, probability 0, space 0, times 0 [ 356.527612] CPU: 1 PID: 17283 Comm: syz-executor6 Not tainted 4.17.0+ #22 [ 356.534579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.543964] Call Trace: [ 356.546620] dump_stack+0x185/0x1d0 [ 356.550315] should_fail+0x87b/0xab0 [ 356.554097] __should_failslab+0x278/0x2a0 [ 356.558412] should_failslab+0x29/0x70 [ 356.562364] __kmalloc_node_track_caller+0x24b/0x11b0 [ 356.567633] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 356.573062] ? netlink_sendmsg+0x76e/0x1350 [ 356.577435] __alloc_skb+0x2cb/0x9e0 [ 356.581182] ? netlink_sendmsg+0x76e/0x1350 [ 356.585555] netlink_sendmsg+0x76e/0x1350 [ 356.589779] ? netlink_getsockopt+0xc60/0xc60 [ 356.594341] sock_write_iter+0x3bc/0x470 [ 356.598450] ? sock_read_iter+0x480/0x480 [ 356.602640] __vfs_write+0x808/0x9f0 [ 356.606431] vfs_write+0x467/0x8c0 [ 356.610045] __x64_sys_write+0x1bf/0x3e0 [ 356.614150] ? ksys_write+0x360/0x360 [ 356.617988] do_syscall_64+0x15b/0x230 [ 356.621927] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 356.627145] RIP: 0033:0x455e29 [ 356.630361] RSP: 002b:00007efeb71c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.638115] RAX: ffffffffffffffda RBX: 00007efeb71c16d4 RCX: 0000000000455e29 [ 356.638921] IPVS: ftp: loaded support on port[0] = 21 [ 356.645425] RDX: 0000000000000022 RSI: 00000000200000c0 RDI: 0000000000000013 [ 356.645443] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 03:38:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) recvfrom$unix(r2, &(0x7f0000000080)=""/145, 0x91, 0x1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)=0xfffffffffffffffa) flock(r3, 0x8) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TCXONC(r2, 0x540a, 0x1e96) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) signalfd4(r0, &(0x7f00000001c0)={0x5}, 0x8, 0x80000) r4 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a80)="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", 0x1000, 0xfffffffffffffff8) keyctl$revoke(0x3, r4) [ 356.645460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 356.645479] R13: 00000000004c05b2 R14: 00000000004d4660 R15: 0000000000000001 03:38:10 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x8000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000200)={0x18}, &(0x7f0000000240), &(0x7f0000000340)={r2, r3+30000000}, 0x8) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400080, 0x0) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f00000001c0)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x27, r6}) sendto$inet6(r5, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="500000009078"], &(0x7f00000002c0)) 03:38:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xb51, 0x2, 0x1, 0x3ff, 0x5, 0x8000, 0x0, 0x80000001, r2}, &(0x7f00000000c0)=0x20) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000140)='`', &(0x7f0000002540)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:11 executing program 0: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x40, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001300)=""/234, &(0x7f0000001400)=0xea) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 03:38:11 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=@setlink={0x34, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1fffff}, [@IFLA_IFNAME={0x14, 0x4, 'veth1\x00'}]}, 0x34}, 0x1}, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000040)=0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) [ 357.145310] netlink: 'syz-executor4': attribute type 4 has an invalid length. 03:38:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="50000000907800"], &(0x7f00000002c0)) 03:38:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 357.189749] device lo entered promiscuous mode 03:38:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0xfffffffffffffffd) r2 = dup3(r1, r1, 0x80000) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000000)) [ 357.232763] IPVS: ftp: loaded support on port[0] = 21 [ 357.301449] IPVS: ftp: loaded support on port[0] = 21 03:38:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000140)='`', &(0x7f0000002540)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:11 executing program 6 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:11 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 357.492830] FAULT_INJECTION: forcing a failure. [ 357.492830] name failslab, interval 1, probability 0, space 0, times 0 [ 357.504329] CPU: 1 PID: 17326 Comm: syz-executor6 Not tainted 4.17.0+ #22 [ 357.511293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.520683] Call Trace: [ 357.523334] dump_stack+0x185/0x1d0 [ 357.527040] should_fail+0x87b/0xab0 [ 357.530984] __should_failslab+0x278/0x2a0 [ 357.535295] should_failslab+0x29/0x70 [ 357.539225] __kmalloc+0xbe/0x350 [ 357.542760] ? fib_nl_newrule+0x98b/0x49c0 [ 357.547096] fib_nl_newrule+0x98b/0x49c0 [ 357.551229] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 357.556632] ? balance_callback+0x48/0x260 [ 357.560936] ? finish_task_switch+0xdb/0x250 [ 357.565418] ? __schedule+0x67e/0x770 [ 357.569296] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 357.574784] ? __mutex_lock+0x1378/0x1af0 [ 357.578991] ? fib_rules_seq_read+0x410/0x410 [ 357.583514] rtnetlink_rcv_msg+0xa44/0x1570 [ 357.587904] ? __x64_sys_write+0x1bf/0x3e0 [ 357.592175] ? netlink_sendmsg+0x76e/0x1350 [ 357.596568] ? kmsan_set_origin_inline+0x6b/0x120 [ 357.601490] ? __msan_poison_alloca+0x173/0x200 [ 357.606219] ? __should_failslab+0x278/0x2a0 [ 357.610691] ? kmsan_set_origin_inline+0x6b/0x120 [ 357.615592] ? kmsan_set_origin+0x9e/0x160 [ 357.619862] netlink_rcv_skb+0x37e/0x600 [ 357.623984] ? rtnetlink_bind+0x120/0x120 [ 357.628186] rtnetlink_rcv+0x50/0x60 [ 357.631931] netlink_unicast+0x1680/0x1750 [ 357.636204] ? rtnetlink_net_exit+0xa0/0xa0 [ 357.640559] netlink_sendmsg+0x104f/0x1350 [ 357.644859] ? netlink_getsockopt+0xc60/0xc60 [ 357.649401] sock_write_iter+0x3bc/0x470 [ 357.653497] ? sock_read_iter+0x480/0x480 [ 357.657671] __vfs_write+0x808/0x9f0 [ 357.661449] vfs_write+0x467/0x8c0 [ 357.665057] __x64_sys_write+0x1bf/0x3e0 [ 357.669149] ? ksys_write+0x360/0x360 [ 357.672977] do_syscall_64+0x15b/0x230 [ 357.676904] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 357.682212] RIP: 0033:0x455e29 [ 357.685412] RSP: 002b:00007efeb71c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 03:38:11 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2040, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) 03:38:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 357.693190] RAX: ffffffffffffffda RBX: 00007efeb71c16d4 RCX: 0000000000455e29 [ 357.700567] RDX: 0000000000000022 RSI: 00000000200000c0 RDI: 0000000000000013 [ 357.707867] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 357.715162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 357.722553] R13: 00000000004c05b2 R14: 00000000004d4660 R15: 0000000000000002 03:38:11 executing program 4: unshare(0x22000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x48000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x8, 0x0, 0x2, 0x0, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)) socketpair(0x19, 0x800, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000080)=0xffff, 0x4) [ 357.835774] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 357.864510] device lo entered promiscuous mode [ 357.888530] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x8, 0x10}, 0xc) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:12 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aacc24cfaf2547875f653f170b0faef1300af027f8b5615e28adcdca0b014d4e1c7316826929da5a22fc5f201219df8c268217f566d77ba160fce7cae91c34ddc834b2a5905d5f7025307a164e96b94af63db6680fde4cf95dc46544fd969bf5b458d0ec7739223fd771179d8179f022deca0394a8b15c444953ac60b30eb6bdc1339572dfc677a03cae4a77e183a962e3fa", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:12 executing program 6 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:12 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x2, @empty, 0x80000001}]}, &(0x7f0000000180)=0x10) accept(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) 03:38:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x168) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, r2, 0x0, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x86}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e1b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8800}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x8) init_module(&(0x7f0000000000)='&*mime_typemd5sumnodev\x00', 0x17, &(0x7f0000000080)='\x00') 03:38:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2900e1311f16f474671070") ioctl$FICLONE(r1, 0x40049409, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) listen(r0, 0x0) 03:38:12 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000340)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x59, r2}) r3 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in6=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) getuid() ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:12 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="220000002100070700be000f090007010a0000c500008000002f0420050013800037", 0x22) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) write$P9_ROPEN(r1, &(0x7f0000000000)={0x18, 0x71, 0x1, {{0x8, 0x2}, 0x7}}, 0x18) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB='\x00'], &(0x7f00000002c0)) 03:38:12 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000100)="7ab4919176f5a0d50568cf2a2186b80000d18494247a5dd593de81bea41e3c803342ddd71c1c611d8fdf13c1c94c7180b7c6258b5b5d0737e7d0b5182771a3751c59837d665747fe9991f8a484670f7658a904176ab0f3bbe0a1c1ce578ea8486c7d84838db0a1a7d2bec76671c3449bde9a476d88eae08ab11a561ab1a9354d8d5df639b72d"}, {&(0x7f00000000c0)="c41306896199ef959ec8ccacaba347c110cb91119a673de8", 0x38}], 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000001c0)="0d4bfa6b0678df2fffedebaa6de45e4a7210c0a7ef02657686f36911b7b4c3ebb569191ce952fa323b737ffa8839fb01d1765150c2d42c1ef4ca0260b0a8dfd00a1df65348cea344e1a3483893257f8f646796f2bd28cae9d0917aa32254c7a2d7d4455059aae59c8de4449a2e", 0x6d}, {&(0x7f0000000240)="d1ff3ad5884faa919e6033a7171993e29c842169a5af38978b79b6564f22d6b619f1a240852c29b70ad13725860b987cbfeeccae831e85da719a22cf764dd1fb03170d54b88b4fc877d6a1226827d3d15ff2747d3455", 0x56}, {&(0x7f00000002c0)="5305b7fb9e781a405b29a27eb32ad1a921c15372f291f5f4f656e8048061b519b8524539d9a0a829391d556b6f55fd17546518ab88d1292d93d4c603bb7ecf6e413c64e8304d20d4b507f37529976a9d9f7ca16b5c2f47f123a4677836fa17a0e948caf28df7e33e9f69479727d0fd1c5b7a56b520f8f4932f983920f7c5b614a000efa0b1fe8037b364eac6407e1d8535064beda4fb6410a5e41bd6bd49ef75b189b4ae5c132ff8b683d0", 0xab}, {&(0x7f0000000380)="9a0922e3189412f1", 0x8}, {&(0x7f00000003c0)="a59f0c06dac5bc75040114d84f65304ffadb3d589999422aed281df0abf725273f85441329f8f4cffb3b9ff5b1835c8f74fd7d93eb", 0x35}, {&(0x7f0000000400)="52c8b8", 0x3}, {&(0x7f0000000440)="3f3194ddb00fc5e159c6388215ee0332fe2aa00ea386781ae521fb0f412d1b2ed42968cc0d4ba9013c1a59505407eea67407d1a0edfb76cc045e03de1b71ff50decbd2452c914893ae14736c68c84820f84c4aa080bb3c1d338140015c1ee3e437a6f8b49198f9a2d2107004f28880065385b349f89a59f1f5d62c34cfce7b3b6b1d4f5973e0e866363b90be2e03ad7dfed7360c807d725e5f856862108500428b1b363aee44fe5f56ccb95d4c8423f1f65a885aaf82b5", 0xb7}, {&(0x7f0000000500)="c5c0ae65fba5f3c66610d61bae1f9dec7e5b953b5d56988f9a2aef3777165e579c99e894f9cc1639000d101f04f933ace167e56fcfcc66283f1da5b7a4edda05e721beb8cccc1a99d4d723314cd2c2e44596e8ef569c8d516d3feaaeb0499a6aa971ca207621ab4917be82ab28a8e2bf955a929bbae3717ef7001ee6ffeee9866843105a263e142c7f9f4e5fdcc8255022e3de4fb694cec72c9cce49449f9d4b39633ce43f696b891f1f1cff7330ba528828eb5462d6df82afc0390fbb3b7856fce11a", 0xc3}, {&(0x7f0000000600)="dbf3f9e57aa83f4f825e71568b46ec2113b5140bc67893903653d58b38a713941b5806d00063a055437619dd54d7a34de9e873d93c0beff5377488ed3757fcc8268f4e25a27a7d53e92ddbbddc6197adc69881be494f7685f5b6c4bd7c77f0b5b40cb9878fbe1ed0b036551d53ad8994e96cc7378145c384eec0742bffed1b751ab90a24a42d4a9bbfc3974ed6967042817b76ac03d0d9b51c67cb7e4eb8cc07eaae7e44a3e48abbb72460261e75cb344f71117a", 0xb4}, {&(0x7f00000006c0)="5de880417b02bf47bab9aa8f69a41f3fa42a1217e27a373f4cfa1bf097880f144bdc6fb3115375ac96986dd3ff5c094ddd0e25f96484bb792be7716896292ec3a2788d16db4d9869186f90ab08eb7cce84b9bd7792af4c3621135a4ffaca8568a4b61c87bc7535a7b7eb72f280e751f20adc23e46749f8a06f5bb514a55070811fdc7377f759dfb1f68731208e6c8dcea3e9970a84f9f129df7dcf7a15026f9b15d745df0308f2ab2f13e931b6d018bc305eec2cf1557bab", 0xb8}], 0xa, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x823d5e15f867594a}, 0x40014) [ 358.449932] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:12 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 03:38:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xffffffff}, &(0x7f0000000200)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000"], 0x2a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x48900, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x1, 0x10001}, 0x1}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 03:38:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) ioctl(r1, 0x2, &(0x7f0000000000)="025cc83d6d345f9b76209943177e4207b541ad090d5b1794c4b770") r2 = dup2(r1, r1) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000100)={{0x5, 0x3, 0xac96, 0x10001, 'syz0\x00', 0x3}, 0x6, 0x420, 0x100000001, r3, 0x5, 0x8061, 'syz1\x00', &(0x7f0000000080)=['scalable\x00', 'ppp1ppp1,\'vboxnet1)vmnet0self]\x00', '\'vmnet1)wlan1cgroup\x00', 'scalable\x00', '\\\x00'], 0x47, [], [0x9, 0x101, 0x9]}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:12 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) [ 358.764683] FAULT_INJECTION: forcing a failure. [ 358.764683] name failslab, interval 1, probability 0, space 0, times 0 [ 358.776140] CPU: 0 PID: 17373 Comm: syz-executor6 Not tainted 4.17.0+ #22 [ 358.783097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.792479] Call Trace: [ 358.795128] dump_stack+0x185/0x1d0 [ 358.798829] should_fail+0x87b/0xab0 [ 358.802633] __should_failslab+0x278/0x2a0 [ 358.806936] should_failslab+0x29/0x70 [ 358.810865] kmem_cache_alloc_node+0x157/0xc80 [ 358.815523] ? __alloc_skb+0x202/0x9e0 [ 358.819466] ? kmsan_set_origin_inline+0x6b/0x120 [ 358.824366] __alloc_skb+0x202/0x9e0 [ 358.828130] ? fib6_rule_fill+0x420/0x420 [ 358.832324] notify_rule_change+0x197/0x450 [ 358.836700] fib_nl_newrule+0x47db/0x49c0 [ 358.840932] ? fib_rules_seq_read+0x410/0x410 [ 358.845564] rtnetlink_rcv_msg+0xa44/0x1570 [ 358.849935] ? __x64_sys_write+0x1bf/0x3e0 [ 358.854203] ? netlink_sendmsg+0x76e/0x1350 [ 358.858631] ? kmsan_set_origin_inline+0x6b/0x120 03:38:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x202000) getpeername$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000040)) sched_yield() ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000180)) readlink(&(0x7f0000000080)='\x00', &(0x7f00000000c0)=""/179, 0xb3) [ 358.863550] ? __msan_poison_alloca+0x173/0x200 [ 358.868288] ? __should_failslab+0x278/0x2a0 [ 358.872772] ? kmsan_set_origin_inline+0x6b/0x120 [ 358.877706] ? kmsan_set_origin+0x9e/0x160 [ 358.881985] netlink_rcv_skb+0x37e/0x600 [ 358.886110] ? rtnetlink_bind+0x120/0x120 [ 358.890319] rtnetlink_rcv+0x50/0x60 [ 358.894611] netlink_unicast+0x1680/0x1750 [ 358.898893] ? rtnetlink_net_exit+0xa0/0xa0 [ 358.903273] netlink_sendmsg+0x104f/0x1350 [ 358.907591] ? netlink_getsockopt+0xc60/0xc60 [ 358.912155] sock_write_iter+0x3bc/0x470 [ 358.916262] ? sock_read_iter+0x480/0x480 [ 358.920447] __vfs_write+0x808/0x9f0 [ 358.924246] vfs_write+0x467/0x8c0 [ 358.927879] __x64_sys_write+0x1bf/0x3e0 [ 358.931996] ? ksys_write+0x360/0x360 [ 358.935835] do_syscall_64+0x15b/0x230 [ 358.939767] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 358.944997] RIP: 0033:0x455e29 [ 358.948467] RSP: 002b:00007efeb71c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.956214] RAX: ffffffffffffffda RBX: 00007efeb71c16d4 RCX: 0000000000455e29 [ 358.963512] RDX: 0000000000000022 RSI: 00000000200000c0 RDI: 0000000000000013 [ 358.970811] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 358.978106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 358.985419] R13: 00000000004c05b2 R14: 00000000004d4660 R15: 0000000000000003 03:38:13 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xdd}}, 0x0, 0x3}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x2}, 0x8) socket$inet6(0xa, 0x80803, 0x5) 03:38:13 executing program 4: r0 = semget$private(0x0, 0x0, 0x9) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x101, 0x1f, 0x5, 0x9, 0x100000001]) syz_emit_ethernet(0x1, &(0x7f0000d53fc1)=ANY=[@ANYBLOB="e1b1ae060604fe00ffff"], &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xeb8]}) 03:38:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000180)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:13 executing program 3: r0 = socket(0xa, 0x5, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000100)=""/113) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x1ff}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000180)="ce", 0x1}], 0x1, &(0x7f00000002c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x209}}], 0x30}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) 03:38:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa00000000ff29ffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d0200f6e02915963ddb4a9a546a5b52000000000000000000aa00000000000000", @ANYRES32=0x41424344, @ANYRESDEC=r0], &(0x7f00000002c0)) 03:38:13 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r1}}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000140), 0x1000000000000230, &(0x7f0000000440)=[{0x0, 0x1ff, 0xff, "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"}]}, 0x0) 03:38:13 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000140)="295ee1311f16f4776710701e1cb59a37a97a6e1ecb86dcdfd9c63f34c46d70f45096c5ff1f453313cc66b4d04fa59d8ade62ed06661316ddbb70c85f90aaafea9836b7358f4edecd43c8fe3d7c49ac4d67b1c2b70747ee1195") r1 = socket$inet(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000001180)=""/166, &(0x7f0000000040)=0xa6) shmget(0x1, 0x2000, 0x4, &(0x7f0000002000/0x2000)=nil) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4600, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x10000}}, 0x1e) 03:38:13 executing program 6 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) [ 359.542922] FAULT_INJECTION: forcing a failure. [ 359.542922] name failslab, interval 1, probability 0, space 0, times 0 [ 359.554376] CPU: 1 PID: 17412 Comm: syz-executor6 Not tainted 4.17.0+ #22 [ 359.561350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.570734] Call Trace: [ 359.573380] dump_stack+0x185/0x1d0 [ 359.577060] should_fail+0x87b/0xab0 [ 359.580915] __should_failslab+0x278/0x2a0 [ 359.585227] should_failslab+0x29/0x70 [ 359.589153] __kmalloc_node_track_caller+0x24b/0x11b0 [ 359.594402] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 359.599806] ? notify_rule_change+0x197/0x450 [ 359.604358] __alloc_skb+0x2cb/0x9e0 [ 359.608114] ? notify_rule_change+0x197/0x450 [ 359.612656] ? fib6_rule_fill+0x420/0x420 [ 359.616854] notify_rule_change+0x197/0x450 [ 359.621225] fib_nl_newrule+0x47db/0x49c0 [ 359.625473] ? fib_rules_seq_read+0x410/0x410 [ 359.630042] rtnetlink_rcv_msg+0xa44/0x1570 [ 359.634412] ? __x64_sys_write+0x1bf/0x3e0 [ 359.638703] ? netlink_sendmsg+0x76e/0x1350 [ 359.643106] ? kmsan_set_origin_inline+0x6b/0x120 [ 359.648029] ? __msan_poison_alloca+0x173/0x200 [ 359.652781] ? __should_failslab+0x278/0x2a0 [ 359.657262] ? kmsan_set_origin_inline+0x6b/0x120 [ 359.662167] ? kmsan_set_origin+0x9e/0x160 [ 359.666438] netlink_rcv_skb+0x37e/0x600 [ 359.670564] ? rtnetlink_bind+0x120/0x120 [ 359.674772] rtnetlink_rcv+0x50/0x60 [ 359.678523] netlink_unicast+0x1680/0x1750 [ 359.682812] ? rtnetlink_net_exit+0xa0/0xa0 [ 359.687201] netlink_sendmsg+0x104f/0x1350 [ 359.691510] ? netlink_getsockopt+0xc60/0xc60 [ 359.696069] sock_write_iter+0x3bc/0x470 [ 359.700175] ? sock_read_iter+0x480/0x480 [ 359.704368] __vfs_write+0x808/0x9f0 [ 359.708163] vfs_write+0x467/0x8c0 [ 359.711785] __x64_sys_write+0x1bf/0x3e0 [ 359.715897] ? ksys_write+0x360/0x360 [ 359.719750] do_syscall_64+0x15b/0x230 [ 359.723679] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 359.728895] RIP: 0033:0x455e29 [ 359.732107] RSP: 002b:00007efeb71c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 03:38:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x77359400}, 0x1, 0x4, 0x7}, {{0x77359400}, 0x100000001, 0x4}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) write$evdev(r1, &(0x7f0000000040)=[{}, {{}, 0x2000000}], 0x30) 03:38:13 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x800000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 359.739855] RAX: ffffffffffffffda RBX: 00007efeb71c16d4 RCX: 0000000000455e29 [ 359.747154] RDX: 0000000000000022 RSI: 00000000200000c0 RDI: 0000000000000013 [ 359.754451] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 359.761741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 359.769034] R13: 00000000004c05b2 R14: 00000000004d4660 R15: 0000000000000004 [ 359.812219] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:13 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000000a004e22ff03000000000000000000000000000000000000181d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e2400040000ff01000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2409000000fe80000000000000f7ff0000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e223c0a0000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2309000000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000fe8000000000000000000000000000aa23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000500)}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000000140)="5a79b5110c1a2205000000daf84e26759f37f158252b63e31a5e3103d845375c30c1926e4ae219a4f6cf9a1409a9c9f5735d188fe5d9645fa764b9c59953de4d2dd7e03d64ddf83caae14befea1803ee6abd51c51f000000000000006c13", 0x68, 0x20000004, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000003dc0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000003e00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003e40)={@dev={0xfe, 0x80, [], 0x1d}, r2}, 0x14) 03:38:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80, &(0x7f0000000280)="025c9654b3b255c4c83d6d") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x2003) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffeffff, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x5) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r3, 0x10}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'irlan0\x00', 0x4000}) 03:38:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) setns(r1, 0x40000000000004) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000001c0), 0x4) 03:38:14 executing program 0: r0 = socket$inet6(0xa, 0x80804, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 03:38:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x7, 0xff, 0x4}, 0x2c) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaa34d5c993279d50792c33aaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRESOCT=r1, @ANYBLOB="7800ca6bc300c985d5c3b83033cc0a5a51e33d7fd31ee748873418a7930a32c0de5e0195ed7a5117c4728d2c271d7fdd43728485b279819e2beb9fef764d30fb71509c7858cb27fa9798c36649bb4155163f4310b6f1124144bb9266acc84039808b572c00bf9d38c6af81a0f141b44f31592c4bc92598c984d5ec5f96ca2483025fc4159eb0846411de557a943347c6332b1805a15015c5d1e7ef4a42b0c9bd6f2a"], &(0x7f00000002c0)={0x1, 0x0, [0xdc7, 0xd85, 0x87e]}) 03:38:14 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffff, 0x800) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000c1301fc1a269b55800000000aafe8000000000000000fd5600000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=0x0]], &(0x7f00000002c0)) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) 03:38:14 executing program 6 (fault-call:1 fault-nth:5): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) accept4(r0, 0x0, &(0x7f0000000000), 0x98b2ff6aaf633c58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000880), &(0x7f00000008c0)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0292f13d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)=[{0x40, 0x3, 0x100000001, "350e5814bd1f39a9c8460d5cbfbf1038d333f0a1cc98c54ffc723f531109be387cae6854db26ef45d6c62222"}, {0x78, 0x6, 0x66, "9990537411b71429a250c0e109eb1b7bc75ef4b9a7c6b924aaa4853386e627fda6b957ccab672d72c4d6e82db24a5877e7e0b68f8e0d363f92c89c62f808d7c3d35e98f23633c66bf34589995a9e8cee1c229123bb349df83e1d3d91dfb638de71824d606d"}, {0xe8, 0x1ff, 0x7, "b88a2ba36f208f51b79e27da0e21d6b0e907af9617fcd1e7c9c21b582f0c016521c5154031ddb7023374febc90ec7019a228b845046e3f9e0c90a88095d4e9d6c63ca334375621c7c335abcb95781baa97f4760eeb465d7c26d53f5bb6c185e141747bb39f4137da4cb7747732e341d42dbfa4930722b9a0060bb408e5f72b4fe0a1e11bd08c90a8af6dee9f4b26994a19fcbd9da3a963ab94198568fc7c74141a25b734730261175a251cb35f3c7b979143132134b97197c62f6eab5eada74a4505345cdcb28e689446577affb7476f6f9d76de544b7f"}], 0x1a0}, 0x0) 03:38:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) setsockopt(r3, 0xf63f, 0x1f, &(0x7f0000000200)="ef91bc23d5ebcec5535885c8aec2a79b02989201009e06130de94ded628f7d8202e5853876f7c0511e0c088fc7873972db2dd2722f3fe2537d75b083c2cb8e16198321e7b02141d705d8e2412db4880aa89c7cb46a7f9c0cadac2fa511ca6dd966b3e3856f6d8300bd58dd6b4bb746e617ea01284866c51ecc44713336dbc0f1508eb3d72e64b6027ac38c917764", 0x8e) r4 = syz_open_pts(r0, 0x82801) dup2(r2, r4) 03:38:14 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000280)={0x7, 0x8, 0xfa00, {r3, 0x9}}, 0x10) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0/file0', [{0x20, 'vboxnet0'}], 0xa, "85a54c44638e9b33b2137a16fe6794737c63262f37536d8de7f79fede800ef2437a599cb97c7ccbb9fb4b40c74"}, 0x47) 03:38:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000, 0x3ffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 360.849381] FAULT_INJECTION: forcing a failure. [ 360.849381] name failslab, interval 1, probability 0, space 0, times 0 [ 360.860795] CPU: 1 PID: 17465 Comm: syz-executor6 Not tainted 4.17.0+ #22 [ 360.868281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.877702] Call Trace: [ 360.880359] dump_stack+0x185/0x1d0 [ 360.884162] should_fail+0x87b/0xab0 [ 360.884214] __should_failslab+0x278/0x2a0 [ 360.884251] should_failslab+0x29/0x70 [ 360.884279] kmem_cache_alloc_node+0x157/0xc80 [ 360.884310] ? rtnetlink_rcv_msg+0x147b/0x1570 [ 360.884340] ? __alloc_skb+0x202/0x9e0 [ 360.884401] __alloc_skb+0x202/0x9e0 [ 360.884457] netlink_ack+0x553/0x1140 [ 360.898972] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 360.900918] ? kmsan_set_origin_inline+0x6b/0x120 [ 360.900969] netlink_rcv_skb+0x312/0x600 [ 360.901029] ? rtnetlink_bind+0x120/0x120 [ 360.940432] rtnetlink_rcv+0x50/0x60 [ 360.944205] netlink_unicast+0x1680/0x1750 [ 360.948504] ? rtnetlink_net_exit+0xa0/0xa0 [ 360.952883] netlink_sendmsg+0x104f/0x1350 [ 360.957210] ? netlink_getsockopt+0xc60/0xc60 [ 360.961772] sock_write_iter+0x3bc/0x470 [ 360.965885] ? sock_read_iter+0x480/0x480 [ 360.970075] __vfs_write+0x808/0x9f0 [ 360.974221] vfs_write+0x467/0x8c0 [ 360.977845] __x64_sys_write+0x1bf/0x3e0 [ 360.981985] ? ksys_write+0x360/0x360 [ 360.985822] do_syscall_64+0x15b/0x230 [ 360.989757] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 360.994973] RIP: 0033:0x455e29 [ 360.998182] RSP: 002b:00007efeb71c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.005926] RAX: ffffffffffffffda RBX: 00007efeb71c16d4 RCX: 0000000000455e29 [ 361.013248] RDX: 0000000000000022 RSI: 00000000200000c0 RDI: 0000000000000013 [ 361.020546] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 361.027858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 361.035158] R13: 00000000004c05b2 R14: 00000000004d4660 R15: 0000000000000005 03:38:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:15 executing program 4: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/166, 0xffffff91) getdents(r0, &(0x7f0000000000)=""/46, 0x2e) getdents(r0, &(0x7f0000000300)=""/92, 0x5c) 03:38:15 executing program 6 (fault-call:1 fault-nth:6): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40002, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) [ 361.329291] FAULT_INJECTION: forcing a failure. [ 361.329291] name failslab, interval 1, probability 0, space 0, times 0 [ 361.340784] CPU: 0 PID: 17479 Comm: syz-executor6 Not tainted 4.17.0+ #22 [ 361.347738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.357169] Call Trace: [ 361.359822] dump_stack+0x185/0x1d0 [ 361.363495] should_fail+0x87b/0xab0 [ 361.367265] __should_failslab+0x278/0x2a0 [ 361.371572] should_failslab+0x29/0x70 03:38:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) [ 361.375510] __kmalloc_node_track_caller+0x24b/0x11b0 [ 361.380751] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 361.386152] ? netlink_ack+0x553/0x1140 [ 361.390207] __alloc_skb+0x2cb/0x9e0 [ 361.393966] ? netlink_ack+0x553/0x1140 [ 361.398004] netlink_ack+0x553/0x1140 [ 361.401874] ? kmsan_set_origin_inline+0x6b/0x120 [ 361.406765] netlink_rcv_skb+0x312/0x600 [ 361.410888] ? rtnetlink_bind+0x120/0x120 [ 361.415095] rtnetlink_rcv+0x50/0x60 [ 361.418839] netlink_unicast+0x1680/0x1750 [ 361.423112] ? rtnetlink_net_exit+0xa0/0xa0 [ 361.427477] netlink_sendmsg+0x104f/0x1350 [ 361.431790] ? netlink_getsockopt+0xc60/0xc60 [ 361.436336] sock_write_iter+0x3bc/0x470 [ 361.440444] ? sock_read_iter+0x480/0x480 [ 361.444654] __vfs_write+0x808/0x9f0 [ 361.448466] vfs_write+0x467/0x8c0 [ 361.452092] __x64_sys_write+0x1bf/0x3e0 [ 361.456203] ? ksys_write+0x360/0x360 [ 361.460042] do_syscall_64+0x15b/0x230 [ 361.463977] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 361.469198] RIP: 0033:0x455e29 [ 361.472404] RSP: 002b:00007efeb71c0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.480177] RAX: ffffffffffffffda RBX: 00007efeb71c16d4 RCX: 0000000000455e29 [ 361.487511] RDX: 0000000000000022 RSI: 00000000200000c0 RDI: 0000000000000013 [ 361.494815] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 361.502121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 361.509422] R13: 00000000004c05b2 R14: 00000000004d4660 R15: 0000000000000006 03:38:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") set_thread_area(&(0x7f0000000000)={0x1, 0x20000000, 0xffffffff, 0x1, 0x10001, 0x8000, 0x8, 0x3f, 0x36, 0x7ff80000}) syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa270a959431cee1aaaaffffffffffff86dd60d8652b00140600fed80f0000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000009581535dfb", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:15 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23}], 0x68) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="56e9cb748e0e4d79970247d93b5018b571a6d17f7ae9076b70ffb48014bfccc7f733afbd90b6feed815cbb479888c7656eb4503a7420d6d5e206ca59c807ee09e451e926eb9d4450ac5971ce21a0dc6d96cfb82d5a0f42eba73b0220b0c144cbdb5a28294f01c4cbd5666fcb33c562cd2674", 0x72}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000000080)="e618d89b384b6d57a9ec8def6218f071386d9eba447e5148744e0676b63b5a7cec904153328dad3b4af1e6bfc7bbfedf6fb533a20aff50ec41a6642683b4cf01d25c660b7a4865dca52bac27f77468dbf97b68359c3855cba2e64296394849fe6d9ddc0841bd634ed785e76eef6fd24e7f22c8394ee2d8438c4d69860fb3927bbaed3cd38acb603030519f53df8f3e6fecef262e72d32833cee5240990759b731f6d1e2340fd6a837f966fbebbb35b077f85c3cba208fd577938ec111b76e21f26c3e3530de9edfefac6f70006f3a83a98dd2f", 0xd3}, {&(0x7f0000000180)="d84a4a28ac1dadba288020dd937e6a56914a41777d6cae3b32886ee7043ac066d9eafb9ea7cddb87c384baa2f7e14a8187caac1d45a3e7e7515d2386", 0x3c}], 0x4, &(0x7f0000001780), 0xffffffffffffffc8}, 0x0) 03:38:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:15 executing program 6 (fault-call:1 fault-nth:7): r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:15 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x7, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x1a400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @empty, 0x6}], 0x2c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff070000000000000092a825bc0600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="c7c0355c65870066fd48bcef2eb828a6798127c10d9b22d6009170362d5a5fbdafa1530ac3e04a3fee147d85f110bc540ea87314176abd7af2abc4212286fd308dbac2f67cc839cc5db94de6d82aa1c27d32ac43c35cfbfdfaf9c51537dbde037ef55cc77e26823bab9b81d3572c4ed6933a8cf261a99eb5922e58f5c516d34419e884730c7492d7c0896051a1b055f2b3"], &(0x7f00000002c0)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x65) ioctl(r2, 0x0, &(0x7f0000000180)="84b53ae6c1515ebf8f99276543242f512f71e8402797b0d5b706352380ded0897f182de3dfa50bd7df3ac8603b293362a578c5edd2468952054bde63b14a3c09971641d74c553e9a898280") ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x3000, 0x1}) 03:38:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 362.070588] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:16 executing program 0: socketpair(0x81e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) close(r2) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000", @ANYRES16=r3, @ANYBLOB="21082bbd7000fcdbdf250a00000008000600080000006c000100080001000a0000000800090051000000080004004e220000080002002c0000000800090000000000080004004e2100000800050004000000080004004e22000014000300fe8000000000000000000000000000aa140003000000000000000000000000000000000050000200140001000000000000000000000000000000000008000b000a0000000800030001000000080009000600000008000500000100000800080000000000080002004e2000000800080001000000"], 0xd8}, 0x1, 0x0, 0x0, 0x4080}, 0x80) ioctl$sock_FIOSETOWN(r0, 0xb702, &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x4, @time={r4, r5+30000000}, 0x4, {0x10001, 0x40}, 0x100000001, 0x2}) 03:38:16 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000280)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400, 0x0) accept$inet6(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000200)={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r1}}, 0x18) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffde7, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000040)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r4, r0}}, 0x18) 03:38:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="e396304ac9f888277848c9c17763bef0190197dc80402aa1ead519129bf7a49e605b3c34adc50db4d18cd4e74ac60b0100000000000000ac0d00e8d064fbaf62ae230822919c96d5e3ef327c86af9046200d91a079e7c384e99dc39258f906bf09220f3a5657800ca5fd010154"], &(0x7f00000001c0)=0x78) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x208, 0x0, 0x1, r2}, &(0x7f0000000100)=0x10) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aa99bf541a1483fc3773dab6996ae0aaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:16 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x0, 0x1}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:17 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x92, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x9, 0x7fff}], {0x8100, 0x5, 0x3, 0x3}}], {@ipv4={0x800, {{0x1d, 0x4, 0x7, 0x2, 0x7c, 0x67, 0x0, 0x0, 0x5c, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x1, [@empty]}, @noop={0x1}, @cipso={0x86, 0x35, 0x5, [{0x5, 0x2}, {0x0, 0x10, "ef92a8a7702daa900e4811371805"}, {0x6, 0x10, "0cce4b8b8da53d81c20633d5b044"}, {0x7, 0x4, "931a"}, {0x6, 0x9, "0aa1757c48b5e0"}]}, @generic={0x86, 0x9, "eec590a8b532a4"}, @cipso={0x86, 0x17, 0xffffffffffffffe1, [{0x6, 0x11, "d52a106513e25e04ef2a05a672c792"}]}]}}, @igmp={0x14, 0x8, 0x0, @loopback=0x7f000001}}}}}, &(0x7f0000000180)={0x1, 0x3, [0xb8, 0x30b, 0x516, 0xbb7]}) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) socketpair$inet6(0xa, 0x4, 0xff, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:17 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 03:38:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:17 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"00ac730000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x100000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x2}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe0, 0x10180) r3 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r4, r5/1000+10000}, {0x0, 0x2710}}) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) ioctl$TUNATTACHFILTER(r0, 0x800454d2, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) [ 363.241379] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:17 executing program 0: r0 = socket$inet6(0xa, 0x100800000000002, 0x88) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/tcp\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000040)="a6fd02df6ae4928cab46b034df61f76559c3a79ef61fe600d65811970d505c7a1e8caeead221793acb", 0x29}, {&(0x7f00000001c0)="ac727363543bba0aa3aec17111dd2c71d1c8e0d1cb356f095358cb69d14daf99ac02f69dca4f22eb210aa4c3ce28f7946a1d521a95c6af495c2367456784db11c2770acb736dfdc2cc6742aefaf9856d21dba1ebdd8c332c604dce2eeb10425a666804b68a6a8c4afbf020aa5fbc14b66d8823", 0x73}], 0x2, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x24000040) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x1) 03:38:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/249) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000200)=0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0xed, 0xffffffff00000001, "eb085c42344e4886bfeebdc501bbe257caf9ad0bf55d7546d8e87b9b65e5e09c054796f0446f71cf50a6095c79308ac2feaf83601d5ad5d03191e0f165e00beeb6f5f87d17619dcfb7360b26a99c3760fdd0b50fbf7c9fc785c9c8e40b0ece58ca1f8aa97118afa9483a485263f9411ce54e37bd87f83db812338f5d92ef8f41bd8e9f082be98c65353ab3f9fff808ac2981fb78f230bfa90b26e12a828c5db8ca6ae241d19875a29173b5fb35cfbf2f4a5a231fc71ed53c40b3c9a0cbc2e081fd84d2d197c3129765e7dbe5c4879d1ccfdd21e28d6d00c97c0bc86624e7484925dbd3610f"}, 0x400000) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:17 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:17 executing program 6: r0 = socket(0x10, 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/201, 0xc9}, {&(0x7f0000000200)=""/237, 0xed}], 0x2, &(0x7f0000000300)=""/211, 0xd3, 0x39}, 0x80000001}], 0x1, 0x2000, &(0x7f0000000400)={r1, r2+30000000}) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101001, 0x0) write$P9_RWSTAT(r1, &(0x7f00000000c0)={0x7, 0x7f, 0x1}, 0x7) r2 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)="92b694c9a0a2e5472023d962f2ddea28a41e26524dadc76978e18fd503d8c6d0af93145940895f75cc6575039ee4caf71ee9909a29148b42f7c7f701ced4eb30ce8ce4d9ec91a1e13363e5951e66b5f4a3958298cb4250c62ebc3f89b9aa75c516792048357823d3a603cd7b82f82dd7e0ff3b9c5faa1d95794aa3c7672b5112946c0911cb7f235f3ac76dfd0b131a95d26d5c776a36cb6beae3f8e1b29a16d4bb392fca0ba0d843b0e16b49ec11631925b9138c163141fe59c2869e2e01135823d71910aaa306e1caa27f29ba6f850590fe19a6a5a14485b6617527c4113503662540ebe6c41016fc62ae4f6732a36bfe7955b4a979104ca8354f3435d1349a195a302177e656968fcb41bdf1d04f554ee53890edb7a2cab53cbb6f97518ebf3f5d8d85355c0be7d99b007efc0d48291e2955a4d5f1fa30184bdce7e988534edcf620426eef8701bc7cb85e550e49cc875779be1e67efe43997d1f0aeaf46c18290fc557b6f32943935e3f56dfded0710f3ade142865d40ff84c6dfe46a3f70bdb9dea03c26c2f871164a8c4b37f9727cff7076fd48afc1d96ce72200678e6019ccae9707316ad6876719ea247e750b8afdd0e9a7992cf14bf4f35ff1d9c13d7f3f17a2cb6acce1d3b1dde1064b05318cb407b720154e5cebb95ba42566a218ffe571a62fd7f3dc95b2896a982c129667116756670589aa874a6c04369183d7d7c7d7513ab216bdbf75389298cb332cbc22f5a202d8863e9f3f3b9c0ad2dc0d754d49ee1c6e6293406516e3a5d5dc2920bb4c3698126a6110f6e7a1699a0ae84b15ae3d167c24f75e7294bd3b11435947645fcba93deaca36644b04e9c917dc831b21196003af100713fac3cd99d7eadfa8e2490342d8aa76c90be6cd33ce9c9b254ced6ba1fc2aa5758865c4ae615d594e5408b5c868babf681818613667c7fe60d85c089f29e225be010588b65c32f69c657ad958f89993c6f1d29599448b84ab450562cb6dd2f4186f75571fb0a23dbadc764ce800452c7779450d585d9a9e95c6d3374475892459b667b73ffb74855b5ddcdcfa42debf8e933b05af01cecf97dc72f63f48398bf39459169aaba891eb53ee827cb06f7f46146693ac245603d6329f4609ba51e11e68f50c90d76d0c8ff4ee8f60f319f4b58ddbf4dad9434e60a733faa82866c3be464ed30c050962a0c958b726c8cc2caea6ca8e6fab5db37786d7b2ffd37a9578223cd4391f65c1bbab0fd103ce654dc38291155b5817486d2e18a50e2ab246764707f4155cecc5f0ca21df66d21475815d71ed17fc3e547a90c3f73dc9243778c66d26aa02ef1f771ff6c4f883637af6aeb0b4cf77dfc2f2f1e0ea0ced32ce76bc5ecf82a1557e328c878bbf0b6d57bbf853df978f6d5c1c5b189c0fe0715c7603c47d06cada990e0cc31be6064ff60b7bb7cf46a0154134f2640e46d1ca45d878b8ba7bbb8bcb9f80830c2331942d7e528532d8d82ae8a88e1e594f5d83215d281bb299deb00b0b8d53b59565a50a3cc38e5baea8d6527e3523c6833d89cb7d20250807714055b6b70e388353afb130c37ce056e4ddd03af2040acde3884264403f95c19c687fa91a88b0383e72b9d1142d0fb14694b20ba9c87d33960fca63a72767f28578d394a3c72a0f6f3aa92e18b1a2fefea801742de09e035d30860a3e9983307143a3b3453900e2070089827cb0373d86850a41917ffa73088b7775ba7c498cb95788a53bf423c3b763fcda5d89919d1f3c7bcb20f82988eab1e2e020bc0241f5e8bbb12411e105c9a0d9748e64fbe5cec93a716a156245c92b0df711036e2b7896b1a6afccbd06df649037ab0e51ff073f3611a5e24f79f626ad9df4aaa4e27a15e4c41fda07599589fb9aa3367310337c46d1dec4972b1f89fec1a37ace57232d32af5a111d0861fd175fb925d509d540d83129ae4e81bddfa24589d9178bff75c823287481ba3c62cf57cbd4ecb9189f3eb24961926a8a1f9122c620bde61e5323a6fa3928704d8bc4573f9c024035d3d97ac79e6f527633f9ef7cebbda7076148cbcce50667cf8adf2dd4cd082f8d25bb298bf738d35c9d79abbf51e956a34841b6506283c9d8554ff906cfd8a1a402c4b6bde1034d76fdda43e1519fee8ae52c45ecff5ffc9c60333f510dd3ff8049624c741b4eaa290118a0e2b50ffdd4ed4159682e0de6a94421bca8c6d2e50a3b88a38799d8aa39aedb4d957b90f2548572c39931a25ae64ee2a5f0d4423350d63140ddbbeae8cbf1fffe5f203d3eeacd8a5395faab9d7a15957a7872c06e6c646224146858eed3a7d5901774a09095a0e058b535d18015eb5ef5cabbb1efb6e81e564281c4de3e5ec0f7727e6dcb6a23abcc06fef6f710945c54b122cf65bc71d159c9c0bd66f91909e47d47a374818b8a9089ff22c3012763bc6c5d42a185d89b3ad0d7b2e9ef12ef1f6d6a8ea5970dced6b23b307646166e8dd9ce0230ea5653eb7fcd961ad8a3b9f6216dc15d197796687de8f173881f2bf2f483509e968b5a5a268b03bc2d236a71d8d53d444324fda88574fd55abb383955019f39683df2ed2d963a2157220b9dc38f1538c3d92e0c498aa5d8f0d358838d72719b02fcf5093bcc3b98c0bc92e0261f315371c0c875651bec0b488a4668e635b050b07243ff568f83f75c9880da67de79e39051e0b11f0d26f385364df819e6974a8d0ccb1863a04aec8a7c28852a06f9e2b059aac3d314adb596839f9642de58ea147b1f589909e2a16810f5500cf7f79f293ee212b6be7c91f631179c30a525178b559bdb33fd780e0a2a46ded9683e841174efcc3af5191ef4cbf69bbf35a24a744d6c0173744a5ba96d83834ae96b421830efc4d24a73ee4a59dfaf89323aef730f3f15e06ed3a67a6810fa8ddb22b58ffdf56263f2cf2d2470c513f3fe104cb69ff4e88a0be4759f3245f43e6396f96dec4957f355d2c7b6ac219c0ab1092f78e01499ea69cf8d38ce7796a8a7616a3955b153d931bbf55ec3f09801035f296817e58fb719f69eab5a14548437258daf9487ea72375dfe9b9eb45b56d50cca8748dc292abc97ca9e72eb175fc2f5bc82d42904bb7dd5f951689677926e2a2ef0236da8af91b32a64b683858846a24786fd2048a843c3ca52b1689ce7290eee656f6133693c3d59cc739a19037abe2e61995b173e8105895cb009a37a947739e2935a53f45742fd04d0db7db3961258fcaefa2c6162e3cb64ff22ce9577dfb71935467c60de20d38fdae82784036982f83bb837a5e29b13c8f0a3e7b051f53b1309a1a26fef216e2e4372bbfaace869bd838d501c3d0358e7061b23811e96a5aec31b0144ccc77051e24b93b2e6d6eac6f2569c686970f80f3b8da6eeeda15ad2eefb63bc896d8ec7957b0e1554e7935bb7e26de706ff5149d393695623609dcb9281b580bc68a520973c77ea6c0dc0a3b55525a3d09588ade6f67889c15df8a987ed64c0e706a6b5e448cc96d3c1abefc8a8d2c49b9cfbb4ab2f69bb38a762b9daec76c83c4b1052e38bd07b511c9f3056208040903fc2800a6ba3ff9ab53b3b2cb1bec7897d9ff5854523aa648737839d673d68920ce970a4671e4c1c7036d40bf7933644144bdc5a4f2fb69d06f8f60b580d3aed601704976718cca91af4d88406ec352de0953e1fcf7d4ffee616aff2c5eca778fe263a14ef21f19cf75cb71984f0d46698bcb66a89660cec60bed69e97ed5bc8ab01ca2191d4c5fdc659ea0608470b4c1ffb5020260b7201a33158d8516f668bb6920f8ca97f0c35a19e3350906c69cb7c9e839fc7c1ccfd1cde7a14fa750b53841f5142334738f39b76b0b84f3f8f635dce57258daf2ffb3b875e6adbc6a68cdc656aa67c49cfe5fd29b3d5486fecbb3a4855c8ffa3a0e0c646f741c56ebe262ad6bf073ed2a5782ba3e80c7f5b3cd85ace357b11bb76f557481f64216d3c9d72cef89c0ce791c493776af14616cf2bcc619ff429ff64fe540723f454afe6fa1e670d44e73658c57b7c68573eb14968373c8a9ea07a938ad77c8e23ab357d3ab74d5547b34a01b728d8ba0a56ba33fa760307158292c803e5e40bb145f663c821fdabe9392edddca379e42d1b08cb7cac2aeca24915d82f70be85a24dbe29965fd8fbf407d65d773cb63afa7ab14e87e9d4e57248942be4af5f21b0a0bc997d146394aeb348e06392cb9195163f31d2c3d601acd5e62e1fde62791754b7a8f06b5cf9d4cc6c8cd1460e7659ce8850041ba3fae5b491aeb78958e196432f66ec1c841be92255c7117e91e978f7461b16db5b7dfb7f294ea348cf593d32232bd26108b53bf39b8cc4fe00c00cc8f244333438a3416893bb5360834003c40aa25c27711cbf6de5381c511dd2106b1cec221a615a891552876554abc288d78f51793ac736e642a01548b602a94fe262beeacabcd29a7b5dbe88febc762137cf5c30d3e6a77e23debf484ab9f003547c4a88140e47fb18ffbbe4d5a9754c2a45e62b93b0c253cb15cef32449429c8e72ec1a3b9df8cb7157d5439decb900e7223a4cae23f9c4a43a3113316678b6b185133239dace2e04b0354112795a39727207ecd49e07a371abd3f469c868715e6003b8fbcb8d1fd04e6e30029ed6c7b9250406a61b30a464b0d74045cca97202bcfae37aa013e3aaff42e3eff8b6d3ee02a9af363c9da132b81cea2a0987a87cb1967990b83e32eb1386b85c4c6babd36f8f20a8aedf2f8b2889b87d24588873b0c5dc947d3a1c630ed60e63485f978f293316f8c978996bcadab3093cb841d41467ac37704258a1b9956c90d566daad1f0031b9c348df820d22520059adbc37f6eb18a273eac16d98dd034f7ebe44a33b7658ff11433f2161b537514df0b40d63be1d681e5f62ce5e90a67fb27cedc1fbbd936780d5ac05831efe1c57f70fcb1b1ca04fa5398c677c4e27073d27cead254d352fe5c4074cd29cd8cb069665323deeb417b14050c959db44a2ff6aa63f77f66391e7cf84f63dc5aaf64d99518907bcfdeb8b9d7948809576af677d5a3eac2a1f570f4ec73c8b62e5af818dcd132fd57d7547d9739750c7fb4c9310ec6025b1f1d69a8cfa9f77f4dcc6c2a63a2423739ac4939493b139d013116eba9bb7da9ce250b0666c623a1054a04cc156ed9a300e6266c4f7b2ba7e13826279ea750fe6c8b4ecac45f42e8e937d60d23fccf152446a6d04b1733d5092d5406d71c6da531289bf3348b6a5a52e21218f29619f5d80ca49aa5891b8d709e323d6d8335eece8e49f049212d3a756a918f25f5080e678403a1b40f9c41c0dba92793ecf175be096f7136d6b16b498e107307c3ae7ad613377d0dcf708b772724042b0bb18697264da050b76884cff8df58bf9192b8221f18aa330dccb715397af4e7083b3546b21e55041b38993d6ed282e3eef41de63ea152d538761dc755f09bb003f1b0cba1b8cfb5b2f7b4531b3b5146f4c73eeadbd53ba5d490da7f77bad9a5f6f383a19b5f547f944887a25dfcad0bd48b2ce078274a4116bb51e004d5710af599749764b0017f7afdf94981d0a0af69c0b798770e31f97598ae6eadfd90ca5af4c11faf3498c9fda0cf5ddb73dd8d1229cb6f79fc3cb96478cb4187670b90e42a4a6565a32d306137c6bd0469b65aafcab0b146926f7b65bb840383c1fe3af7e60b2904b99199d4e2c161c57584ea135ba2ffe5471c880f6382a04079f5be3a7b1409c7286b6f23eac3018b072f450246925d190b44cd35a072ebca1fad35df4c6cef9b2c736b8b3ebc99dab8ebf099", 0x1000, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x0, 0x8fb, 0x40, 0x0, 0x11}) write$binfmt_elf32(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x4b6, 0x800, 0x6, 0x2, 0x5, 0x3, 0x3f, 0x8, 0x3c2, 0x38, 0x1c3, 0x0, 0xbe2e, 0x20, 0x2, 0x7ff, 0x1, 0x100000000}, [{0x60000001, 0x10001, 0x70bbec11, 0x17, 0x100000000, 0x400, 0xd6, 0x7}], "2070231fef260a70624d79c18f7cb070d0a27e7671e6e96e83e5d737b1d3c572767984f167544074e15789edd9457b5e4258646e0a1990e00b8eed66d2e2a4f044730626b6e34342924bdd34c1f951e51c2cdec31168e84742e5d9de65", [[], [], [], [], []]}, 0x5b5) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_emit_ethernet(0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b5200000000000000aa00000000000000000000000000004583fa413a90c7330b1b7d36f142ccdaf4b54197badc8e8c19074311f3a8ecb0d9651a5d8f3e549aa0d5581b5a671c041e3491309d106bab550aeeb825fcab3292f954728c883252980ffb28f57067016063aa42157b1ec49a714e0a56e72a51346cc85efc86089cad73cd0242649561f722089b71e1619fe808b06f5a4ce00cbd1ffe64b58b80aaf075afd927353d8b9a617beea912dc0e55281d4ca0ea9efda022f685e871a733fd2d5a49e054", @ANYRES32=0x41424344, @ANYBLOB="5000089078000000"], &(0x7f00000002c0)) 03:38:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$P9_RFLUSH(r2, &(0x7f0000000040)={0x7, 0x6d, 0x1}, 0x7) ioctl$VT_RELDISP(r1, 0xb701) 03:38:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="09ad1b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) socket$inet(0x2, 0xb, 0x5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={r1, 0x80000001}, 0x8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x100000000000a, 0x5) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$void(r2, 0xc0045878) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:17 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) 03:38:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) fcntl$setlease(r0, 0x400, 0x3) 03:38:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:18 executing program 0: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0xfffffffffffffffc) ioctl$int_in(r0, 0x80000080045007, &(0x7f0000000000)) 03:38:18 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xcf, "1f2aae420be923e0729fd0f305d60f42cfda4c78c422cf82f70bd8371a49f28844b6ac3dda1b46e69540df375972782b41f31e52b053f2f1436c29a7e8783ea32e47f5f925e131ac69922f51dcc0402ac234574f2ac760cb7df574a91a2e781724246e910e81f4f57c862f9f8d395a8387d98a2642c56a918c163c684b0a89cd09fbe446ac16db5699b9b3f8a47c0a58aeb8d5b039a309f1e6f9f27c471b2e9cbd157675b1d27f53726aebdf57c6e1f87862d484ba7bc79f57622d3a06fde7f94e9ba9a4bb41ee005758fdbb482ac3"}, &(0x7f00000000c0)=0xd7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x9d15, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}}, 0x84) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socket$inet6(0xa, 0x10000000005, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000006, 0x6) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:18 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000bc0)='pids.events\x00', 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/audio\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000040)={0x4, 0x7ff, 0x80000000, {r5, r6+10000000}, 0x1000, 0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000f80)=0x0) getresuid(&(0x7f0000003800)=0x0, &(0x7f0000003840), &(0x7f0000003880)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000038c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000039c0)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x575, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x100000001, 0x4, 0x3, 0x9, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r11, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004340)={0x0}, &(0x7f0000004380)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000043c0)={0x0, 0x0}, &(0x7f0000004400)=0xc) r14 = getgid() r15 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004440)={0x0, 0x0}, &(0x7f0000004480)=0xc) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000045c0)={&(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1234b84a1377bcd3}, 0xc, &(0x7f00000042c0)=[{&(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00w\x00'], 0x540}, {&(0x7f0000000c00)={0x278, 0x21, 0x804, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x51, @fd=r3}, @generic="df037295026460b9e06462d790c4069173638dc7d8d5a3c5cf73ae5902a306f63ed81c9372e9bcd1240142cd2f", @typed={0x8, 0x8e, @str="1400"}, @typed={0x8, 0x6e, @u32=0x3}, @nested={0x1bc, 0x4, [@typed={0x14, 0x44, @ipv6}, @generic="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", @generic="e30cd3b67407db32ec79d0e111323594aa2b050f5fca8beea87c58291f4d77bba0cb36e211072775de42c3bde3a87dc0e2b4", @generic="238f66a71fb90be6bccada3abef5803c8b7baee788221d6135b2f527b65302f7af068d85380fb678b8d1ad1ee562d33c5ecd573e319d10c4f875f57902117c482ebf94f593da5bd1588ecbabee97a27050868ecf4c8e7d6a740a67d9089672540c2bf52ed0352c10fa1e8e029ff444a6e42a730e4d"]}, @generic="b5ee4c28d28b2a337602dbf6ac31336dee350600fb59aac08151260a", @generic="3f62a0507fb9c9cf32743124a4cbb47dcd511ef895259fa6f5b42f24c8003a57c4c038dbc42b46e6722eb8ba0370cf21674b77c1e0097145447f8fd171bf41c98465dfeca6479a9a8f4a", @generic='`']}, 0x278}, {&(0x7f0000002000)={0x504, 0x20, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x354, 0x8c, [@typed={0x8, 0x6a, @fd=r4}, @generic="1337f18f01e872aa2ee714ae43d363ca7612784355bf0b90e104930015afe6183face797fb1f3aefeb09b7a51c7d8a6b3f677422c830f883a368770b6265b4a3f7a8cf45829080d9ad2d02146457a8247c7fb295c0f41b4a0ce65b02f576cd71cc1f6a794fa92b97fcd0254f73497096fa9bece0c2afe91eb9210ea98ad1cfe45cdac4160d855b9cc9efb0d2ff06ad8089da8bbbaca9c48b9376bfbdb89f274f1fdd0d8cf435733d7102804a35d023b6e5ab8c21fd10b5eb79a384d2d0e7fbcb08c9a8c313d8012f8420ee3a1dc4108d627ef9b8609bce97f183aff24ba6a314787347b5", @generic="1553bf5948c16c7dddf4f4eaf38278eaf6ded56fb32e87272a34c962921d60942c9d6e389457c697c2ecee6add09d1ca84dc637bbfda48e2c394010120c0ade82bde59c033cb4c91f7206722c5dabfdd1d9768ca995ac9f9ff8fcfce1c41813bdf406d42b1c957e6f12e7357b7cda4ade10e602329cab859a0d4830c38cdd0ab9402de947ae757490acf9976a9aaecb9ef9072c59e5185c6b8c5ba30e2739d0bbb7648edb99822734034e26894639c02c510d3568ada9678018db4d0b98be2d5d586b204c15d", @typed={0x4, 0x6c}, @generic="c0fa572de78782ce2f4422daafa985cd2a91bc4c5af0b35b8323419124", 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@ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x129c}, {&(0x7f0000003a00)={0x3a0, 0x13, 0x1, 0x70bd27, 0x25dfdbfb, "", [@generic="97d819fa6182b80c7845c6f510f2bd98657c641df9f9521cc3664c5e45a55308769a79e0471b", @generic="5defbccd254a7257b870aa7023972c44c2aaf5f1bbdfb5b1565cf7510c9d05752d60adb8f2d23526149680d9413e33d68702074ce7e5b9cb2b4d736ec3bc7b7f780e764a0d46835c1df8ab6f19224518bfbb8a09c93de8d345764bdd4c016b495911b35c096bc0fa5dc738e6f494f6b7ffb31907fc05d5238cf2ffcfb4acfad0964bf044e43ef525e813416418905a0cf9c60eb9efbdce37e397d0c6e21d602d96732c496bfe418d2f028c7ad53c791177474e78fc2a75312c389afefd4afeedf8b7292c706afaea45164c6462eae00e96e650b00aa8faf2aa1624598c92", @typed={0x14, 0x65, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @nested={0x278, 0x40, [@generic="9037df261eb8d8f3548ca9f9a00a4c09f1509389b2505bd44500f4ce5de5a56af7df89912ff691c59b711c471b3cfdd3a76476f6a24399ee3a1bc9144c3a3ab32e5ab5519e202bc8cba77be404b84403d7132a056c835af2147377f546b57127610d8f35a10b813a8fb08d450f0441426d3e4d200a33bbfe38bf474b96fbd95db4cfa8605b6792f3a649fdc590dde3fe662298985960f827f96295b2649aa300d28bcb42a58de82469f4738b", @typed={0x8, 0x6d, @uid=r9}, @generic="4164ed0239e108c7093bbebe32d25ea4fef0b60068d09cf5a6edfc4c715a44cace7d4bce304987eac2ef488a75d17d743fd24c3aaa926e2b979f9f76d8c5f2109e55fd92aa4b47bd4263ce4f578943e51a9c08ff4bbb5fc260ba342977b76ad00e215755cadb9d1758412225c9c10a5f5c5c82894f9acb7c36d3a5f86db17097b42034365f566070ef3c6839a9e1f8b32f91b05834ad807778b7ea7e716e1faff17f7d998c1e4fde09625b3f27185ee5ceadb660e2", @generic="d3f84b0073f66e663e9c6bfb924f0b43c34d6ae073f00bf56e5f2c7bb29ef2027ee85e6edfdb8c03c8f0de5151c2239d171068d6433540e5f2", @typed={0x8, 0x96, @uid=r10}, @generic="8cfec16caf9e2c26e92e76ff7f08eed7c62ed733c78ae3b6cf1d7c97c53c38ec90559839f0b7908c3349d9e2f6bcb65644648f4bac236a1c008dafcf582e13cbc043c4349dce578a0c8087c0cebaab1dc753b3b81646d4a2fe48055eaf59715d55e82165bb5438a4b92dc67d26ef2773d5d46904510772a7e3dc2d0a10f0e772c2e8da240d151fd20fbf14eef44007a8e1d6c86bcd894c5de86b8ca795308fded3fd171950fbcb878addb2d8915abe3085280c2c43b3532157c1d48a68ca8a109be412b5817b9a"]}]}, 0x3a0}, {&(0x7f0000003dc0)={0x4c8, 0x14, 0x221, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x3c0, 0x4b, [@generic="84a71fa92b72f0839ba8a27ceceb4b1232231ec1b0fb5c2a10004c460d02aa7889dab8d6d75ae69be27e102b9cc3a56ee11cf2b514f0263560e6f3eb4a9e8a5a", @generic="141c8784a4dabf38d71bc5162691ab866cc5ce6d5e09216bf905998bd1916c154791fb8d78ddef26f8b2a9cd473c739b3dab4baca6e2b79ab3f0e2072269ed4117896c6e799c445349a9d79e411d395207c4aab066c038b5f879790ba8ca1e567d5752c38f5f3125bbe207d6899718482eed61ca5a07953ece263aa751966328f50b19b47f88f18f886988c63da3bc233e0b5e0ec3f8c20c7cc7d6b6b1f9950467b53d4e40903a1342e9b1f200ce8d2b84cbfb8b1d8595593648ef851ac200", @generic="8a65da9372499c7ae2e30822cfa0597c24bdf0f6911609ba885747a5812e6284fe663c9e000b42b46c2e262b28cdba54c0b9557abe0a13f48da2f6bfa33f8fcd2558fd799527d9de19fad16daa5490f91ee79d96c965151eecb5cc07053c769434e034eb08e3d7a8a4c6b1babfe214c799ea653e0cc75abf3d8c831659f03203e8839936384fd3a3a7739356b2c7230e4523c5be01d39ef6cd41ba42aae92160f2bd7b2604fcea9647d095b44aa5174c11fee057b3e5ded129db7987df1ea6de47d227b0f0b7a38a7a734c0ac329a51bfa4127555c5b94da71fb6d207fe92e4ffb468086e09c308addf688c1b9aaf35cf545f7226603", @generic="fe50e93a1ad21afb8b69f183ad728744bb0ca49fb351d450489660bb7f76df2e360560e4a42ac247aece8cdba4cc8a362297eb9c4730488be5bf572dbb2c845d060ed0387b115bf3d4e08f01157b1a74c3831f249068996891b2e82f415c06865a7f788d537f02e9a183453845520169ffe7f0", @generic="71f05ef035384ef0d9531c4f8b7295ba6fad35cde34e38641d65ab6ea0090e0422291de47f2a239a712e0104f215c7e3ab93e9fd84f6d8ee630df4d365c816aef0cd50c79d92fd028321186202ca923612d98adccf7eab97879f7018ec231cc9f18aedb5df4aa3a785919ddc394cdbb3128a74de6ca8a6056c78b218a77286add8ff6206b93cd915a99585c0a7173602451f85a5284722e685e6fc956831680834e45692ff2f51d4ad2f95516fcc95be6b89cfd088f044e9ffa66bd9c18323af89d00aa69099586ba241e71c2def03fd6e97cc76fa6b6fa5dd765ed49cfbbd460ce6115976e9385d6b9f8e85", @generic="86f2ff43242531ccbc3fe98f7d4f18e6d0a3c0da98145c4200da59b1a4691e884bebd82dfdf1417a035c077a4777582dea7a2802b08bee622cf1c05b6b11e098dc2a7b269679a60302b36cff6eae46a6c101933180c7ea0bf7db19d9fbd9a23fabe2d0023bcf8069"]}, @generic="d3d321e4df59d0fd3ec9e997d86bd414228772dc5520b1752323ed2e1d474ef824f48f006fe9f8364f32df40469cd2ae32f5c39194e7a0967a890ab5266f5d7a2b3a0a4c2e821344ff", @generic="25f410615f837586d7464f060c", @nested={0xa0, 0x20, [@generic="72b0b8adb0242de3841e5afa148c58aab272aacf5190872dc9e24899caa9d5d7e260f3b38eeeddfee98018dbc6470eb7ced842985002dc235cbfa226ab332537e93dd63b95a3dfa4a7acea75eff061f343a917528f6773b829cd36fcf09c41b04fd1d7d197852bac6dfe6163164b7ff36989de4e0992b1a06a7ca1b5437a90a1483244bb2e0fc6bb0309880dec78fb01c6a9aaa31676b90c3c"]}]}, 0x4c8}], 0x7, &(0x7f0000004580)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x20000000}, 0x4000004) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) capget(&(0x7f0000000240)={0x20080522, r15}, &(0x7f0000000280)={0xff, 0x3d73, 0x8, 0x6, 0x7, 0x100}) 03:38:18 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x10000004000000) r2 = socket$inet(0x2, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r3, @multicast2=0xe0000002}, 0xc) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) 03:38:18 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:18 executing program 6: r0 = socket(0x18, 0xa, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:18 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x20, 0x60980) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r4, 0x50, &(0x7f0000000840)}, 0x10) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000180)="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", 0xfffffffffffffe4b}, {&(0x7f0000000280)="8b52ebcf38eb5c37e923f0e69513fa5e43a8094abfb27e5d6291a93cc1a25a569e292fecf9e10a5824cbf0176fe622b7", 0x30}, {&(0x7f00000003c0)="c405e2ec1fa96cfbb5a39152088dc76096b7205181f62256852507f194411c6c7639972d5cb5d383c60f0aa9d83da78aa342e57e7404538fac4d273c8021cadd156069de7197a952fd24b560ab31c4149dd8b27ac6be623e702d98376028f7272ec3644cc93c7b5865b382ec69c17d1546029699514bc46bc78c83743bc6a58f0d7ec1c18502e7e7875cb5d5c068d6cdc560d340504f62ebbf61418aac3fae8b620d2fee506d296bdad23508c938d0c28fc511e5149302", 0xb7}, {&(0x7f0000000480)="6d6a5a8f567f10feba1026f67fbb2e0225112edf8fb24d962dd3b1cdee4f9bb5d352b8355c6e8b3b79135599af54f07e94ed956ec0d100a34bf47ed17c3e49abc6bae72e13d385f897c9b93a48", 0x4d}], 0x4, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x8004}, 0x24000010) getsockopt(r0, 0x0, 0xce, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0xf) 03:38:18 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f00000001c0)=""/135, 0x87}], 0x4, &(0x7f0000000440)=""/19, 0x13, 0x9}, 0x40012120) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e24, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}}, 0x100000000, 0x7f, 0x5e4, 0x0, 0xa}, 0x98) r2 = socket$inet6(0xa, 0x4, 0x8) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000680)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xf7, 0x80001) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000740)={0x3}) syz_emit_ethernet(0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa0000000000000000000000008bd7305420ad61cdf48bb15b6133c875b37af01521a60a5565fb6f16dd7d5a45a33dedb4f0f23ce18308cc", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000600)='/dev/snapshot\x00', 0x208000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0xff, 0x4, 0x10001, 0x3, 0x3e, 0x4, 0x204, 0x38, 0x34, 0x3, 0x800, 0x20, 0x2, 0x2, 0x5}, [{0x6474e555, 0x4e4c, 0x4, 0x401, 0x40, 0x9, 0xba1600, 0xfff}], "c4db922f2c516f60cbea23247d2aa25bb41586bb207f73999e7b943d894917b9aa83d6b665ca2ec40dc7ec5f32850e5e57c53b4bf04f876a220fe3828d2f38e00413d1cc9bfb306574fdc2eda832b8940f84b53b15b7bae9c58d10b0c4b4e632790420161a155aa1ddeec8d11132a5f97a38cad5343bab8c4f12886d030d836206a56be4af78d00cfdf362a19811e00547c296e049dea95daace1b38475b67b91378c9ce64565358ad85a5b4c9e9f38d1f05a670b0be56d8d3ce"}, 0x112) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000640)) 03:38:18 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x7fff) ioctl(r0, 0x4000008912, &(0x7f0000000100)="00000000e3000000750000") r1 = dup3(r0, r0, 0x80000) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) r2 = semget$private(0x0, 0x4003, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x7, 0x2, 0x1800}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}) msgget(0x1, 0x40) semctl$IPC_RMID(r2, 0x0, 0x10) 03:38:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x20000, &(0x7f0000000180)={[{@mode={'mode', 0x3d, [0x32, 0x37, 0x33]}, 0x2c}, {@mode={'mode', 0x3d, [0x31]}, 0x2c}, {@mode={'mode', 0x3d, [0x31, 0x35, 0x32, 0x33, 0x36, 0x33, 0x30, 0x30, 0x35, 0x36]}, 0x2c}, {@mode={'mode', 0x3d, [0x32, 0x34, 0x35, 0x34, 0x37, 0x37, 0x36, 0x30, 0x30]}, 0x2c}, {@mode={'mode', 0x3d, [0x33]}, 0x2c}, {@mode={'mode', 0x3d, [0x30]}, 0x2c}, {@mode={'mode', 0x3d, [0x37, 0x33, 0x30, 0x36, 0x31]}, 0x2c}, {@mode={'mode', 0x3d, [0x33, 0x36, 0x32, 0x33, 0x37, 0x31, 0x33, 0x34, 0x35]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x8, 0x2, 0x9, 0xffffffffffffb184, 0xe31, 0x10, 0x2800000000000000, r3}, 0x20) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) [ 364.607338] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:18 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='/dev/null\x00'}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x6, 0x62, 0x0, 0x1b, 0x403, 0x0, 0x79b, 0x294, 0x3, 0xfff}) r1 = socket(0x4, 0x802, 0x3e2b) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101000, 0x0) r2 = getpid() openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x200800, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r3 = getgid() setfsgid(r3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_getscheduler(r2) write(r4, &(0x7f0000000400)="220000002000080000000000080007010a00001e00003c0000ff04140520c42bc92ac972f13f7c92f9158527ab09447e921f2f5a9341aef3a8847672865d966dbed90f8a120e0c049cf1006147475009745dc8c81a2dbbacaeebe38c7f3f92f918d0c1597cd54c4b5bcbd9ebca931f7ef15784a1be4eccaa62dda53e0000000000", 0x81) r5 = geteuid() ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000200)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r2, r5, r6}, 0xc) 03:38:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) 03:38:18 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xde, "3a04606a0f1e3dac68f1af607651792f98b46e6e7b8343ebcd2d04a94d36ed706c76087212b5d5447e549643999f785a2467f9fdb6caa7b3cd787dcf0ff912a245f99204967b3caf9695889f7bd3083c5cfb0fccb3af248e1791311ee5cfb35fd17cffb454056f6894e2f0c2e8d0d6c2641bc6e724e6d0d8387c6d63ca0bb878b20b69464f6a8d73759f5289d116ac7f4091acf629c500dc5e1aa4078e7cdc2e76ae11296f3ef6bf3bba01565dfc406824ba3a0c4e88c8c17b09399017c84838970a971bded608dbdbdc8342f25f1d03514706774c116e3535caa14e4aab"}, &(0x7f0000000440)=0xe6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x4, 0x7, [0x5, 0x10001, 0x500000000, 0x1000, 0x8, 0x9, 0x8]}, &(0x7f00000004c0)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x3f, 0x10}, &(0x7f0000000540)=0xc) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000a40)={0x4, 0x1, 0x9000}, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="34e69f6e5b5d33856c37b88cf01dd23ac26ff9120c1c47bdb2d249036dce8e4a14b4060e8096fa36ff6b127c41ad250da187c6f4cba60f1b3bb1a028eb80803f34367feba096e08c4c620f11948125655913b7733f16f2bb8e3605dbfe68507ae10eee", 0x63}, {&(0x7f00000000c0)="0c09505ab8e17d1ad2a1dcdaf2c699fc3ea5d31ae8005577b853e314c71e0c2197579195933bee18f9a34a68d806d79091276977e9a9cd6b648f798d47ef39c5f9df963b3a395e19f70a8ca6e86504", 0x4f}, {&(0x7f0000000140)="ac2a105b4da21a969d2d9de9fb9d42d77efc278f27e120463a9ee8e5deefa5b1f9c270ea4369c0cb702a88e18bf592167630282aa44ed26427e26c71f590e77182b4c2ba8c98c653f9ea8344f5ee660db45820598290d7a23b3078d1bf52e8211b95c4dc6450c35146c961f1325e5ed558c3161885ccefd68f0c605ab69da7d2e1bfa2c6f895f17c73cb9cae0588b551a8f603c30d56fdace9560cfa96522cf0e542770bc3519c", 0xa7}, {&(0x7f0000000200)="d3f1bb21e7628f841b2669083ae4c7a1213d70d3ff4863a00c47a7254cd7a92920ecd8acd7bff3be61011d0d118457470530aaf4f2beef86a62c4a668da74d5511d6a3521a2c2a407c5af57d9663da24617a3193e3b897761de0e700f445480bdd119f7f2ebdf6f0d0785c93b1f26c56c654687eba32408118445278b353df5c27d5878a12df2405f385a842ad9af6b0aecf02f50776c6c0062ec5a14201c1e1e05b774d92e4edb7edebf5ef007db1391edf3e99acc3f6388edc7027c03dae2989", 0xc1}], 0x4, &(0x7f0000000580)=[@dstaddrv6={0x20, 0x84, 0x8}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x8000, 0x100000001, 0x8, 0x101, 0x4, 0x3, r1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x7, 0x2, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1bb, 0x8001, 0x8, 0x11, 0x9, 0x8c, 0x9, r3}}], 0xf0, 0x1}, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000700)=@assoc_value, &(0x7f0000000740)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xd563) 03:38:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff7f2e631bc215a3852bd97de7ff86dd60d81c2b00140600fe800000000000b2e250e642d2085c7df75d630f0000000000e78eaf2ca46000e4aed77605f6e02915963d5b520037fe3849cd290dfac2962a00000000000c0000aa000000000000000000000000ff000000ee384450538cd347ced2a766a26c0be44308", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:18 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x9, 0x1, 0x9, 0x9, 'syz0\x00', 0x9}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rpc\x00') flock(r2, 0x9) ioctl$RTC_AIE_OFF(r2, 0x7002) fchdir(r2) exit(0x8001) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000040)="c9ae6c65d8c7eef46ea4a070f6912591db1b") 03:38:19 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x801, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:19 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:19 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) 03:38:19 executing program 6: r0 = socket(0x4000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000100)=0x8) userfaultfd(0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10100, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r3}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 03:38:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="8a0f000000000000"], &(0x7f00000002c0)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 03:38:19 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:19 executing program 6: r0 = socket(0x5, 0x802, 0x3ffffffffffe) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/14) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:19 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x4000020000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 365.771999] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 03:38:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffd8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 365.815973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x8000000000000000, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) 03:38:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:20 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x10, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x61}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x45}, 0x4) r2 = socket(0x10, 0x802, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x110, r1, 0x101, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc536}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x79}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x44000}, 0x0) write(r2, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x2, 0x1, 0x2, 0x3, 0x4, 0x5, 0x0, 0x638, 0x1, 0x7, 0x8000, 0x5, 0x7f, 0x1, 0x20]}, &(0x7f0000000600)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000640)={r3, 0x7}, 0x8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x8010, r0, 0x0) 03:38:20 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/14) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:20 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r3 = accept4(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 03:38:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @empty, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x1, 0x6}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x80) 03:38:20 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1, 0x200, 0x9, 0x40000000000000}, {0x7fff, 0x1ff, 0xe180000000000, 0x7}, {0x8, 0x4, 0x4, 0x101}, {0x101, 0x5, 0x1000, 0x1727}]}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@mpls_delroute={0x24, 0x19, 0x210, 0x70bd25, 0x25dfdbfe, {0x1c, 0x34, 0x14, 0x4c, 0xfc, 0x3, 0xfe, 0x4, 0x2300}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4090}, 0x20000094) sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) setsockopt(r1, 0x5, 0xf5, &(0x7f0000000100)="9fedd585f5a4899005bcf2d2dce2039edc37021c18b4322a6d48dd8d456b2f48c647b0f9b911f1e0138d44a70359677e2060b4c4a556986b4547aa479aedaed22a235cf1a3ac00f1fb25c51412e96ef6adcc221528561c03bb1a951eb04bec01bbd0620ef6e887011412324bf5a8160d0a0d64893d05ad0fd3952613e3d80a28ad553b5264aaf4f1387f0766c2118f757d56451737a864312e07a5fbe9846712bbb72cacc1d4d2568bb3fa7751", 0xad) [ 366.114507] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 366.132399] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl(r0, 0x5, &(0x7f00000000c0)="262c438adf1fd8674665311961b0d476d84aafc417f5b786c267687650224f2db1754167161c79e9ba34683fc51980c9b48ced61e47ff8afde51dd479c15c1d40134aeec57294d500d2e6780190875251f0a301ec634b3d847ba97b5324f5d4610ecf211deba659088f930eee89914e701b6e643c906d6941ab3d3d5fdee3e957af29f44ee599c4dd6fe35b5a723a4a2874d9169524916492c0a17161021fc8eb56f37e9cc5746f8b7ef04c57ad9ac074d8d03bd181d2e7cf892c5606ac2c0fd032930c2e6e46b950eea3f6a2addf15be86cda992c67bae780c776e3a1") syz_emit_ethernet(0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = semget$private(0x0, 0x1, 0x528) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000080)=""/38) getresgid(&(0x7f0000000000)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x0, 0x2400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00000003c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)) setresgid(r2, r3, r5) 03:38:20 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x800) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8402, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet6(0xa, 0x8000a, 0xfbfffffffffffffd) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x82000) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x208000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x44000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/195) 03:38:20 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:20 executing program 3: getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000080)=0x0) setuid(r0) 03:38:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/14) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:20 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:20 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe09, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x0, 0x2, 0x80000001, 0x463098b0, &(0x7f00000000c0)=[{}, {}]}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 366.512908] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 03:38:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup(r1) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x8) 03:38:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pread64(r0, &(0x7f00000003c0)=""/254, 0xfe, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000004c0)="025cc83d6d345f8f762070") r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/raw\x00') ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000300)=0x7fffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x1f, 0x3800000, 0x1, 0xd8}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x100, 0x1, 0x8, 0x3, 0x1f, 0x4, 0x5, 0x1000, r4}, &(0x7f0000000180)=0x20) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000080)=0xea6e, 0x4) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 03:38:20 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000001c0)=""/139, &(0x7f0000000040)=0x8b) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x2}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000140)=""/113, 0x71}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/38, 0x26}, {&(0x7f0000000580)=""/220, 0xdc}, {&(0x7f0000000680)=""/166, 0xa6}, {&(0x7f0000000740)=""/48, 0x30}, {&(0x7f0000000780)=""/149, 0x95}], 0xa, &(0x7f0000000a00)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], @ANYBLOB="c000000000000000", @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x30, 0x80}, 0x1) write(0xffffffffffffffff, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:21 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) sched_yield() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000240)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:21 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/14) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff01b50000002b0014069e2a8000f9ffffffffffffff000000e4aed7e09d7605f7e02915963d5b0000000000000000000000000000000000000000008013937c7996005f0abcf76317a5a4f9bbc3c9df7123bd", @ANYRES32=0x41424344, @ANYBLOB="5000800090780000089f55ededb0ff2bd953c86f58cf033edf7e9b17e9210d0419411a753d73c32c1431397d14c17aa0e44026f56c517cf135d592896ca8998350405a546e9b012e80b60c4cc68d70aaaa689eec010905d48562e0280e9228854db5ed5a5dcf06f36aad9dc9c3eb0a405ba06ffdbea3c0ccc0a4782fbab176c80226a738ae100b63c7b640d89e2020abda38a2b5b7f26dc74138e50dd4cef2c44d6a03802541898b656b24cf3430fcd3c5a90a5d543b970f7f71c47f"], &(0x7f00000002c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x6, 0x6, 0x0, 0x0, 0x17}) accept4$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200) 03:38:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040), 0x106, 0xf}}, 0x20) ioctl$TCSETSF(r1, 0x40045108, &(0x7f0000000000)) 03:38:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000080)=[{0x28, 0x104, 0x8000, "08fa25cdc76ab25046f0e281b478485361bd238a64aa09"}, {0xa8, 0x117, 0x5, "d8219962f8fa35d6ced81fd2972be1013dbf35fbe39754c6b88f5d8b3e4ad4b70bc71b1312f600634a07b7df1b8b2ab6cda8c46f9f1da989c1bcaf5d25010dc6a6a2216ec35ec2d65f783979c49dc014280e74432f0fb537d2b45fb733f1b2c09cd85518e705160ee0229922568ae774c7f9ae83060d23f731762cc603e3c98b9d49494d553da0fd1643de31f4de87182e782deea2dd"}], 0xd0}, 0x0) 03:38:21 executing program 6: r0 = socket(0x1, 0xe, 0xb2) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) [ 367.239733] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 03:38:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xff, 0x28040) write$P9_RXATTRWALK(r0, &(0x7f0000000140)={0xf, 0x1f, 0x1, 0x5}, 0xf) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2001, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x100000001, 0x3ff, 0x6, 0x101, 0x8, 0x1, 0x401, 0x2, 0x844, 0x5}) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:21 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) [ 367.330907] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x200000) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) 03:38:21 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000100)="0c3f2abf3634d7075a6caeb9d15c4571a612aa8947cb8abc237ac66afb9a56ca74cfc3728d97bceed72d88523679ec5c3494762e5e815213208605eb20b17a95857607c1dc64901993105207c0571324d66b8cc2173caf8b5b6b7ff701ab715f31d36183d184c92d", 0x68, 0x40, 0x0, 0x1, r0}, &(0x7f0000000180)) r2 = socket(0xf, 0x802, 0x100000472) write(r2, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:21 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:21 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x4) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0xbf, @multicast1=0xe0000001, 0x4e23, 0x2, 'lblcr\x00', 0x20, 0x5, 0x8}, {@multicast1=0xe0000001, 0x4e20, 0x3, 0x3, 0x5, 0x101}}, 0x44) ioctl(r0, 0xfffffbfffffff000, &(0x7f0000000240)="025cc83d6d345f8f762070") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cd62661305cee614f869cd5bcd523c2cd5b1888c9b9452", 0x17, 0x8080, &(0x7f0000000040)={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x13}, 0x9b6}, 0x1c) 03:38:21 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESDEC=0x0]], &(0x7f00000000c0)={0x0, 0x0, [0x48]}) [ 367.623935] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 03:38:22 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x180f9af9, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r3, 0x2}, 0x8) 03:38:22 executing program 6: r0 = socket(0x10, 0x806, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x200000) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r2, &(0x7f0000000000), 0x7ffffffe) 03:38:22 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x128) sendmsg$rds(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/87, 0x57}, {&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/178, 0xb2}], 0x3}, 0x20000080) 03:38:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 368.322165] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 368.401188] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x8}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x800, 0x80) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f0000000200)={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x2, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, r3}}, 0x38) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000)=0x8, &(0x7f00000000c0)=0x2) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:22 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/4096) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:22 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) connect$packet(r2, &(0x7f0000000240)={0x11, 0x1b, r3, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0900ec0000000100f30f3b0201f4ff0801a737070800"], 0x16) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x1, 0x6, 0x7}, 0x8) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 368.617900] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 03:38:22 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:23 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x80000001) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6f00000090780000"], &(0x7f00000002c0)) 03:38:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x1343, &(0x7f0000000000)}, 0x4) 03:38:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:23 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000540)}, 0x10) 03:38:23 executing program 6: socket(0x20000000000000, 0x802, 0x300000000000000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5a, 0x100) ioctl$TCSBRK(r0, 0x5409, 0x24c6) 03:38:23 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x118, 0x268, 0x118, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0xff0000ff], 'vcan0\x00', 'bpq0\x00', {}, {}, 0xfb, 0x4, 0x2, 0x21}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x8000, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00, 0x0, 0xff000000], [0xffffffff, 0x0, 0x0, 0xffffffff], 'syz_tun\x00', 'eql\x00', {}, {}, 0x7f, 0x2, 0x7, 0x11}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x0, 0x0, 0x81, 0x4, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x16, 0x40, 0x81, 0xf21}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d5, 0xff, 0x3, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 369.497234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 369.532978] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 369.566683] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 03:38:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:23 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:23 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xc4, "6880065acf876a23a27607d4498b7c15076587ae1cc6b933183c5a28bf013b5000989d1d9507735fd4a459dc71adfb017cfad9d2c03fbe46371fdec824c73d4abf914f25bc4f6b40c84578518145eda86ae391020c92f6a57b7deb0313fa5e05697a64e20685cc8d31fef921ccd68c4bc67030162fe370838fa41ca0cc3a472e061fd0d298a7fd53c1ba0c0839dd7ee691956928afa1ac80fc828b5f1f7b4374f7d5f5760c1de17863e1d48515ff59bef4771731218f437d00304e8eacd81962a66af113"}, &(0x7f0000000180)=0xcc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x43, 0x0, 0x0, 0x1, r1}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x8000000003c) getrlimit(0x0, &(0x7f0000000000)) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:23 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x112}, {0xa, 0x4e24, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xf30}, 0x1f, [0x2, 0x100, 0x2, 0x3, 0x191, 0x14c4, 0x6, 0x80]}, 0x5c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x80000000}, 0x204) r1 = gettid() capget(&(0x7f0000000100)={0x399f1336, r1}, &(0x7f0000000140)={0x4d77, 0x5, 0x1, 0x5, 0x7, 0x1}) 03:38:23 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaae090764a827e"], &(0x7f0000000080)) [ 369.803579] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 03:38:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="50692ef3a265f2679a0000000000000000000000"], &(0x7f00000002c0)) 03:38:24 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000000180)="0202c83d6d345f8f762070ce9458b5c7ca6de89aa510a964bd7e6a10ec51aba7b347a7642d704402110338cec5bbe784c987b3f214be1c85926ac5732d715e0cf5ad7dc35c1bfd1773782b849acff4e319365a1548e458b58d4ab8b808ab722d048c92c717c728ed42e21272b215aabcb5b5b5d70d2b6bbcc437667fde2ff42e735f1b8138") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) shutdown(r2, 0x0) 03:38:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x5}, 0x4) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:24 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x4001, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:24 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffffffffffc1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x10001, 0x2, 0x1, 0x7, 0x0, 0x20, 0x7, r1}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8000, 0x1000, 0x8, 0xec2, 0x9, 0x4, 0x7fffffff, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x10000, 0x60b2, 0xfffffffffffffff7, 0x6}}, &(0x7f0000000240)=0xb0) syz_emit_ethernet(0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="aa3b918780d4f0b4aaaaaaaaabffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b520000000000000071c6339b00000000000000e1ff00008a18d543a20cd75657682919b79e350d375b62b1f63a7b884ee2b8415b08cde409e6a0ce1fda82326b32c67f235b000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 370.636746] Unknown ioctl 4707 03:38:24 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a00001e00003c4a1be30eef4eb94f080000", 0x22) 03:38:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 370.693377] Unknown ioctl 4707 [ 370.713108] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:24 executing program 2: socketpair$inet6(0xa, 0x80005, 0xec, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/77, 0x9}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8692f344cb0c042cf900fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000001800000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 370.807553] nla_parse: 1 callbacks suppressed [ 370.807571] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 03:38:24 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) dup2(r0, r0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:24 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1e0b}}, [0x80, 0xbf31, 0x13, 0xfff, 0x1f60, 0x2, 0xd6, 0x8, 0x8, 0x0, 0x10000, 0x401, 0xc949, 0x400, 0x100000001]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0xffffffffffffff9a, @empty, 0x80}}, 0x5, 0x1f, 0x243, 0x5, 0x8}, &(0x7f0000000040)=0x98) [ 370.937408] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 03:38:25 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 03:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:25 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') pread64(r1, &(0x7f0000000080)=""/106, 0x6a, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x5c, 0x80000003) r2 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000580)={'veth1_to_bridge\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x3f, 0x5, 0x800, 0x5, 0x3844}) recvmmsg(r3, &(0x7f0000007d00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/69, 0x45}, {&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000300)=""/58, 0x3a}, {&(0x7f0000000340)=""/29, 0x1d}], 0x6, &(0x7f0000000400)=""/188, 0xbc, 0x9}, 0x1}, {{&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000540)=""/22, 0x16}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/254, 0xfe}, {&(0x7f00000006c0)=""/125, 0x7d}, {&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x7, &(0x7f0000000880)=""/8, 0x8, 0x196}, 0x3}, {{&(0x7f00000008c0)=@sco, 0x80, &(0x7f0000000980)=[{&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000000940)=""/56, 0x38}], 0x2, &(0x7f0000003a80)=""/153, 0x99, 0x9}, 0xcfa}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000009c0)=""/63, 0x3f}, {&(0x7f0000003b40)=""/98, 0x62}, {&(0x7f0000003bc0)=""/167, 0xa7}, {&(0x7f0000003c80)=""/112, 0x70}], 0x4, &(0x7f0000003d00)=""/208, 0xd0, 0x1}, 0x7fff}, {{&(0x7f0000003e00)=@sco, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003e80)=""/182, 0xb6}, {&(0x7f0000003f40)=""/116, 0x74}], 0x2, &(0x7f0000004000)=""/96, 0x60, 0x2}, 0x800}, {{&(0x7f0000004080)=@ax25, 0x80, &(0x7f0000004140)=[{&(0x7f0000004100)=""/4, 0x4}], 0x1, 0x0, 0x0, 0x5}, 0x81}, {{&(0x7f0000004180)=@xdp, 0x80, &(0x7f0000005440)=[{&(0x7f0000004200)=""/214, 0xd6}, {&(0x7f0000004300)=""/92, 0x5c}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/164, 0xa4}], 0x4, &(0x7f0000005480)=""/87, 0x57, 0x85}, 0x4a}, {{&(0x7f0000005500)=@nl, 0x80, &(0x7f00000066c0)=[{&(0x7f0000005580)=""/8, 0x8}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/247, 0xf7}], 0x3, &(0x7f0000006700)=""/133, 0x85, 0x10000}, 0xcf}, {{&(0x7f00000067c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000007a40)=[{&(0x7f0000006840)=""/171, 0xab}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/66, 0x42}, {&(0x7f0000007980)=""/179, 0xb3}], 0x4, &(0x7f0000007a80)=""/118, 0x76, 0x9}}, {{&(0x7f0000007b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000007c00)=[{&(0x7f0000007b80)=""/91, 0x5b}], 0x1, &(0x7f0000007c40)=""/175, 0xaf, 0x8}, 0x3e0472e6}], 0xa, 0x2000, &(0x7f0000007f80)={0x77359400}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000007fc0)={'mangle\x00'}, &(0x7f0000008040)=0x54) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:25 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002000070700be0000090007bfcc19ef4707d6740000ff040405000c008000", 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, 0xffffffffffffff9c}) 03:38:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b520000000000e341d84707df6cc9000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) [ 371.712808] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 03:38:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 371.820978] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:25 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x400080, 0x18) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) ioctl(r0, 0x8913, &(0x7f0000000240)="02ad8374861a182f124f028f762070000000000000") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) 03:38:25 executing program 6: r0 = socket(0x10, 0x802, 0x0) socket(0x5, 0x1, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x44e) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:26 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:26 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5f50000000907800"], &(0x7f00000002c0)) 03:38:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x1000, 0x0, 0x34, 0x3, 0x80}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x4c}, 0x8) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x9}, &(0x7f0000000340)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRESOCT=r3, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYRES16=r3]], &(0x7f00000002c0)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x3, 0x4) 03:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:26 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001280)="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") r1 = socket(0x5, 0x7fe, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="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") write(r1, &(0x7f0000000100)="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", 0x170) 03:38:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:26 executing program 5: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/206) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000140)="1343a8a2b531a73c4c45631ee41253ff4db48549380ad6a699413d18c744bf95"}}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x253, &(0x7f0000000140), 0x0, &(0x7f0000001780), 0x4a}, 0x0) 03:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 372.823687] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x7, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:26 executing program 6: r0 = socket(0x10, 0x804, 0x100000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x25}, &(0x7f0000000100)=0x8) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="02d486f8738cdb7bd8e46fd2be39d18f762070b62a5cc0cc6e70c2c4c7b8c1cc2978148b10aad7f3602c89288c4a6e462dcf8db76be219a0b772df7026f047069f01d6da9d2606c98b64f1bf6317b231757e7679a73f3976112bdf240b15db1b8a77d51562b807c13e5eee234b9dfebf932e904da31c87565d20a38f44ae8619ae2ba1463becc08b20a2a47cc4a6") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x28001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3e) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffd3e12ad4ef5b7700140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:27 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000040)) ioctl$TIOCCBRK(r2, 0x5428) ioctl$TCSBRK(r2, 0x5409, 0x8) 03:38:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:27 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = dup3(r0, r0, 0x80131d0513dcd02f) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="41557922b8f2171acece2850768711ad42a3ea7d65bd266dae2a5bb75e87cddb92ac8527f40bd0367c7d538753250fd5d2f4e300d1ca7aa60d989f6491fbfc455492384490a6380fdfe5192e1d4d9db990b99daf59a8f42c266ed4459417106393f28dc60feddd18ba1826d8a8d40241f83c2c822e7980803996e9113c8f861ec128225704abcf1111dad8b7ab9f77aa78674940", 0x94, 0x84, 0x0, 0x0) ioctl(r0, 0x3ff, &(0x7f0000000000)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:28 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 374.009296] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b0000000000000010e4aed7e09d76379f60d48b4abd4ba43a05f6e02915963d5b52000000000000000007", @ANYRES32=0x41424344, @ANYRESDEC=r0], &(0x7f00000002c0)={0x0, 0x0, [0xfffffffffffffffe, 0x1, 0x823]}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x1, r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x45, r3}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404200, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) 03:38:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xe0c02, 0x0) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/86) personality(0x4b0000e) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:28 executing program 6: r0 = socket(0x10, 0x802, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x1082}, {r0, 0x20}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x1ff}, 0x8) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:28 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="50000300000075c3429deae7aafae5ce3995"], &(0x7f00000002c0)) 03:38:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:28 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000dc0)={@mcast1, 0x0}, &(0x7f0000000e00)=0xffffffffffffffb6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e40)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001080)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000010c0)={0x0, @dev, @remote}, &(0x7f0000001100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001240)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001280)={@dev, @loopback, 0x0}, &(0x7f00000012c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x99e2acc52e2196a7, &(0x7f0000001300)={@rand_addr, @multicast2, 0x0}, &(0x7f0000001340)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001680)={&(0x7f0000001380)=ANY=[@ANYBLOB="00030000", @ANYRES16=r1, @ANYBLOB="000028bd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="5c02020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008000000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004006a00000008000600", @ANYRES32=r4, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000010000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff7f000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r8, @ANYBLOB="800002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="4000010024030000006f6465000000000000000000000000000000000000000000000000000000000800030005000080100004006c6f616462616c616e636500"], 0x300}, 0x1, 0x0, 0x0, 0x4004080}, 0x4008010) r10 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r10, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r11 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x4, 0x5e, 0x7fff, 0x4, 0x0, 0x5, 0x40, 0x1, 0x8, 0x2, 0x2, 0xdaf, 0x8001, 0x3, 0x8, 0x1, 0x5, 0x5, 0x3, 0x45d3, 0x7f, 0xfffffffffffff078, 0x2c24c0000000, 0x7, 0x100, 0xfffffffffffff800, 0x8, 0xffffffff, 0x2, 0x3, 0x800, 0x1, 0x4, 0x1, 0x400, 0x3, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x2, 0x1ff, 0x0, 0x5, 0xfffffffffffff80f, 0x5, 0x7}) ioctl(r11, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg(r10, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:28 executing program 6: r0 = socket(0x13, 0x8080f, 0xfffffffffffffffc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) dup2(r1, r0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 375.054466] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf6c0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2002}) 03:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x6, 0x2, 'client1\x00', 0xffffffff80000001, "96085dda73b144b0", "351c77ec04c69460980b333cd66b9fe6aecc5989649b20964336c1680771c451", 0x376, 0x919}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x16}, 0xc, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="021c7b9fb48d37be2c2078") mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000), 0xb8}, 0x0) 03:38:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:30 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'bcsh0\x00', @ifru_ivalue=0x2}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50576bf6957800006b8e60633573aa13736a1d6a53609a106d33efc4ea084084a83e1249e6799ca5e77dbdc7424ab5a661e7b069292dd7444b6adbff4fffe47cb86b54d913fe4296ddb197279c96dd7f"], &(0x7f00000002c0)) 03:38:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc034, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000180)={0x0, 0x0, [0x20, 0xf67]}) 03:38:30 executing program 5: r0 = socket(0x10, 0x802, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x1082}, {r0, 0x20}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x1ff}, 0x8) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x44e) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000001780)}, 0x0) 03:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 376.213899] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0xb, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 03:38:30 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:30 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1e0b}}, [0x80, 0xbf31, 0x13, 0xfff, 0x1f60, 0x2, 0xd6, 0x8, 0x8, 0x0, 0x10000, 0x401, 0xc949, 0x400, 0x100000001]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0xffffffffffffff9a, @empty, 0x80}}, 0x5, 0x1f, 0x243, 0x5, 0x8}, &(0x7f0000000040)=0x98) 03:38:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400400) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) 03:38:30 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9be, 0x40200) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0x38d1, 0x4, 0x100000000, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 376.450734] FAULT_INJECTION: forcing a failure. [ 376.450734] name failslab, interval 1, probability 0, space 0, times 0 [ 376.462240] CPU: 1 PID: 18160 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 376.469214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.478604] Call Trace: [ 376.481255] dump_stack+0x185/0x1d0 [ 376.485056] should_fail+0x87b/0xab0 [ 376.488835] __should_failslab+0x278/0x2a0 [ 376.493145] should_failslab+0x29/0x70 [ 376.497108] kmem_cache_alloc_node+0x157/0xc80 [ 376.501772] ? __alloc_skb+0x202/0x9e0 [ 376.505723] __alloc_skb+0x202/0x9e0 [ 376.509500] netlink_sendmsg+0x76e/0x1350 [ 376.513735] ? netlink_getsockopt+0xc60/0xc60 [ 376.518314] ___sys_sendmsg+0xec8/0x1320 [ 376.522569] ? __fdget+0x4e/0x60 [ 376.526028] ? __fget_light+0x57/0x700 [ 376.530000] ? __fdget+0x4e/0x60 [ 376.533457] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 376.538903] ? __fget_light+0x6a3/0x700 [ 376.542984] __x64_sys_sendmsg+0x331/0x460 [ 376.547285] ? ___sys_sendmsg+0x1320/0x1320 [ 376.551695] do_syscall_64+0x15b/0x230 [ 376.555639] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 376.560917] RIP: 0033:0x455e29 [ 376.564140] RSP: 002b:00007f8df5bfec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.571908] RAX: ffffffffffffffda RBX: 00007f8df5bff6d4 RCX: 0000000000455e29 [ 376.579221] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 376.586536] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 376.593864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:38:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 376.601173] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000000 03:38:31 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:31 executing program 6: r0 = socket(0xa, 0x7fe, 0x3) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0xffffffe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x5a, r1}) 03:38:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:31 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="02f5c495fde12b87b52070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:31 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 377.238817] FAULT_INJECTION: forcing a failure. [ 377.238817] name failslab, interval 1, probability 0, space 0, times 0 [ 377.250265] CPU: 1 PID: 18180 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 377.257235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.266628] Call Trace: [ 377.269286] dump_stack+0x185/0x1d0 [ 377.273021] should_fail+0x87b/0xab0 [ 377.276814] __should_failslab+0x278/0x2a0 [ 377.281136] should_failslab+0x29/0x70 [ 377.285104] kmem_cache_alloc_node+0x157/0xc80 [ 377.289762] ? __alloc_skb+0x202/0x9e0 [ 377.293714] __alloc_skb+0x202/0x9e0 [ 377.297495] netlink_sendmsg+0x76e/0x1350 [ 377.301729] ? netlink_getsockopt+0xc60/0xc60 [ 377.306306] ___sys_sendmsg+0xec8/0x1320 [ 377.310462] ? __fdget+0x4e/0x60 [ 377.313915] ? __fget_light+0x57/0x700 [ 377.317879] ? __fdget+0x4e/0x60 [ 377.321366] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 377.326812] ? __fget_light+0x6a3/0x700 [ 377.330887] __x64_sys_sendmsg+0x331/0x460 [ 377.335186] ? ___sys_sendmsg+0x1320/0x1320 03:38:31 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) finit_module(r0, &(0x7f0000000040)='teql0\x00', 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'teql0\x00', 0x4}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) [ 377.339562] do_syscall_64+0x15b/0x230 [ 377.343508] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 377.348729] RIP: 0033:0x455e29 [ 377.351952] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 377.359727] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 377.367406] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 377.374715] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 377.382029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 377.389333] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000000 [ 377.402166] FAULT_INJECTION: forcing a failure. [ 377.402166] name failslab, interval 1, probability 0, space 0, times 0 [ 377.413642] CPU: 0 PID: 18175 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 377.420600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.429995] Call Trace: [ 377.432646] dump_stack+0x185/0x1d0 [ 377.436361] should_fail+0x87b/0xab0 [ 377.440131] __should_failslab+0x278/0x2a0 [ 377.444437] should_failslab+0x29/0x70 [ 377.448399] __kmalloc_node_track_caller+0x24b/0x11b0 [ 377.453671] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 377.459098] ? netlink_sendmsg+0x76e/0x1350 [ 377.463485] __alloc_skb+0x2cb/0x9e0 [ 377.467253] ? netlink_sendmsg+0x76e/0x1350 [ 377.471652] netlink_sendmsg+0x76e/0x1350 [ 377.475881] ? netlink_getsockopt+0xc60/0xc60 [ 377.480470] ___sys_sendmsg+0xec8/0x1320 [ 377.484728] ? __fdget+0x4e/0x60 [ 377.488160] ? __fget_light+0x57/0x700 [ 377.492109] ? __fdget+0x4e/0x60 [ 377.495559] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 377.501003] ? __fget_light+0x6a3/0x700 [ 377.505068] __x64_sys_sendmsg+0x331/0x460 [ 377.509410] ? ___sys_sendmsg+0x1320/0x1320 [ 377.513788] do_syscall_64+0x15b/0x230 [ 377.517724] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 377.522942] RIP: 0033:0x455e29 [ 377.526157] RSP: 002b:00007f8df5bfec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:38:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000140)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x4) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f00000000c0)={0xf33}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x200000) syz_emit_ethernet(0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES64=0x0, @ANYRES16=r1], &(0x7f0000000200)={0x0, 0x4, [0xfffefffffffffffe, 0xe5d]}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000002c0)=""/222) 03:38:31 executing program 1: syz_emit_ethernet(0x13f, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="737da1d7e66e", [{[{0x9100, 0x7, 0xfffffffffffffffc, 0x4}], {0x8100, 0x2, 0xc4d}}], {@mpls_uc={0x8847, {[{0x7, 0x5d, 0x401, 0xd23d}, {0x8, 0x7f, 0x4, 0x8}, {0x3, 0x9, 0xe2a, 0x6111}, {0xfffffffffffffffe, 0x1, 0x9, 0xff}, {0x4, 0x1, 0x6, 0x9}, {0x3, 0x5, 0x7350, 0x7f}, {0x800, 0x5, 0x7, 0x5}, {0x0, 0x7, 0x10001, 0x13}], @ipv4={{0x7, 0x4, 0x4d4e, 0x8, 0x109, 0x68, 0xffffffffffff0001, 0x7, 0x6, 0x0, @rand_addr=0xc40b, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x6}]}}, @udp={0x2, 0x4e23, 0xed, 0x0, [@guehdr={0x2, 0x5, 0x8, 0x100000001, 0x0, [0x80]}, @guehdr={0x2, 0x7fff, 0xffffffffffffffa1, 0x7fffffff, 0x100, [0x80]}, @guehdr={0x1, 0x0, 0x9be6, 0xa9a, 0x100}], "4ef6c96f2dec1b53610946a086726f09c6f2c4a9e610dfb9d69d25d053d314460304c2e0fedbae23ef0a0eeb2bb0b7c9bbd86b0570f1e582de03146aa5ea86196be3bbab691ee4d6b4655adfe51d1f5932becd675020ab247da4e3dc3d7c18e614243db329f04e5f8ab0dc9c4a85b1b4872860b9b3d2740492055d3523e7106788397a38149960e01c8cb232ef81d4cdb15ed796efdc517481e040fcdbbd36d92e2bc1f3937f57b9f7a0c9f29f4c250ab6a5af31cdd934a0801d77e422aaef1bd3beaefe9ec1435cadd39a56848683764a"}}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x382, 0x6bd, 0xba0, 0x125]}) socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0x2, 0x2, 0x3, 0x6, 0x3ff}, &(0x7f0000000080)=0x20) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 377.533917] RAX: ffffffffffffffda RBX: 00007f8df5bff6d4 RCX: 0000000000455e29 [ 377.541233] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 377.548540] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 377.555838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 377.563135] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000001 03:38:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 377.727868] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:31 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x101800) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x5800081}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x9) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f000000000400000000000000db5c", 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8000, 0x0) 03:38:31 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:31 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = gettid() getpriority(0x1, r1) write(r0, &(0x7f0000000100)="020000002000070700be0000090007010a00001e00003c00001b8c3e5a7ea8c34b14e8860801dafb687503b4621afd46efd65b0000000000000033e53874b284c9650100000072a38365de56b4f9475e0ece46a2b37d3a9ccfc16a5c9c6f9b86708c3bb789b69fa985695088c537ba65b127476da3d24a4953c4dc022557d1dd26a90a24b558d4f57005e21aa8090034faf69370814bcfc11a3a0b17047d96d2ed6d1dac04cc4defb704a880c16759dce0c139a477f8a4", 0xb7) 03:38:31 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x88f6bfd46306f798, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast1, @broadcast}, &(0x7f00000005c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000f40)=0xe8) clock_gettime(0x0, &(0x7f0000007340)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000070c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f80)=""/72, 0x48}, {&(0x7f0000001000)=""/39, 0x27}, {&(0x7f0000001040)=""/129, 0x81}], 0x3, &(0x7f0000001140)=""/212, 0xd4, 0x9}, 0x7}, {{&(0x7f0000001240)=@ethernet, 0x80, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/151, 0x97}, {&(0x7f0000001380)=""/97, 0x61}], 0x2, 0x0, 0x0, 0x96}, 0x6}, {{&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002740)=[{&(0x7f00000014c0)=""/13, 0xd}, {&(0x7f0000001500)=""/68, 0x44}, {&(0x7f0000001580)=""/62, 0x3e}, {&(0x7f00000015c0)=""/204, 0xcc}, {&(0x7f00000016c0)=""/101, 0x65}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x6, &(0x7f00000027c0)=""/70, 0x46, 0x4f}}, {{&(0x7f0000002840)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002900)=[{&(0x7f00000028c0)=""/1, 0x1}], 0x1, &(0x7f0000002940)=""/153, 0x99, 0xffff}, 0x2}, {{&(0x7f0000002a00)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a80)=""/45, 0x2d}, {&(0x7f0000002ac0)=""/168, 0xa8}, {&(0x7f0000002b80)=""/132, 0x84}, {&(0x7f0000002c40)=""/92, 0x5c}, {&(0x7f0000002cc0)=""/77, 0x4d}], 0x5, &(0x7f0000002dc0)=""/208, 0xd0, 0x4}, 0x4}, {{&(0x7f0000002ec0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002f40)=""/53, 0x35}], 0x1, &(0x7f0000002fc0)=""/219, 0xdb, 0x1}}, {{&(0x7f00000030c0)=@generic, 0x80, &(0x7f0000004480)=[{&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/144, 0x90}, {&(0x7f0000004200)=""/25, 0x19}, {&(0x7f0000004240)=""/99, 0x63}, {&(0x7f00000042c0)=""/48, 0x30}, {&(0x7f0000004300)=""/109, 0x6d}, {&(0x7f0000004380)=""/193, 0xc1}], 0x7, &(0x7f0000004500)=""/199, 0xc7, 0x3}, 0x8}, {{&(0x7f0000004600), 0x80, &(0x7f0000004a00)=[{&(0x7f0000004680)}, {&(0x7f00000046c0)=""/172, 0xac}, {&(0x7f0000004780)}, {&(0x7f00000047c0)=""/98, 0x62}, {&(0x7f0000004840)=""/131, 0x83}, {&(0x7f0000004900)=""/121, 0x79}, {&(0x7f0000004980)=""/105, 0x69}], 0x7, &(0x7f0000004a80)=""/173, 0xad, 0x3}, 0x7}, {{&(0x7f0000004b40)=@llc, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004bc0)=""/135, 0x87}, {&(0x7f0000004c80)=""/153, 0x99}, {&(0x7f0000004d40)=""/200, 0xc8}, {&(0x7f0000004e40)=""/48, 0x30}, {&(0x7f0000004e80)=""/82, 0x52}], 0x5, &(0x7f0000004f80)=""/4096, 0x1000, 0x10001}, 0x4}, {{&(0x7f0000005f80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000007080)=[{&(0x7f0000006000)=""/24, 0x18}, {&(0x7f0000006040)=""/7, 0x7}, {&(0x7f0000006080)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1ff}, 0x1}], 0xa, 0x10160, &(0x7f0000007380)={r7, r8+10000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000073c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000074c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000007500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007540)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000007980)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007940)={&(0x7f0000007580)={0x38c, r1, 0xe00, 0x70bd28, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x238, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x5, 0x3, 0x10001, 0x684}, {0xfff, 0x2, 0x81}, {0x10000, 0x8f, 0x100000000, 0x3}, {0x7fff, 0x100000001, 0x4}, {0x4, 0x3, 0x5, 0xf7}, {0x51de, 0x0, 0x2, 0x400}, {0x200, 0x8a41, 0x4, 0x800}, {0x8001, 0x401, 0x7a, 0x6}, {0x101, 0x3, 0x4, 0x4}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}]}, 0x38c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r12 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r12, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$RTC_AIE_ON(r12, 0x7001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r12}) setsockopt$IP_VS_SO_SET_EDITDEST(r13, 0x0, 0x489, &(0x7f0000000440)={{0x73, @multicast1=0xe0000001, 0x4e24, 0x1, 'nq\x00', 0x8, 0x9, 0x3}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x7fffffff, 0x10000, 0x7}}, 0x44) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) socket$inet6(0xa, 0x7, 0x100000000) r16 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='\x00', 0xffffffffffffff9c}, 0x10) setsockopt$inet_mtu(r16, 0x0, 0xa, &(0x7f00000003c0)=0x4, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffff}, 0x117}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r16, &(0x7f0000000340)={0x7, 0x8, 0xfa00, {r17, 0xfffffffffffffffd}}, 0x10) sendmsg$nl_xfrm(r16, &(0x7f00000007c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="c00300001800100029bd7000fedbdf2500000000000000000000ffffac14141f000000000000000000000000000000014e2100034e2400080200002032000000", @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="ffffffff000000000000000000000000000004d62b000000000000000000000000000000000000012807000000000000fcffffffffffffff00000080000000000000000000000000ff030000000000007f0000000000000007000000000000000000008000000000ff070000000000008409000000000000dc0000000000000008000000000000000200000000000000030000002bbd7000000000000a00020440000000000000000100000000000000ac000700fe8000000000000000000000000000aa000000000000000000000000000000014e2400004e2480010200a02073000000", @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="ffffffff000000000000000000000000000004d4000000007f000001000000000000000000000000620d00000000000000800000000000003e07000000000000000000000100000000000000000000000100000001000000ff07000000000000ff0700000000000007000000000000005a0a0000000000000000000000000000030000000000000001040000e1ffffff0100000027bd7000053500000a00020304000000000000000c001c00", @ANYRES32=r14, @ANYBLOB="0b0000009e1435ccdb536d26bf3c5df2a22f6f22d7910f490e16d836bdbb15d4df0ee12a838a676afc2aad73b283f83973487f2cfbb2b0465ef7f35a5058b71abf97f168dae932a0b344f2dd7fdbf43cbfd335881d558b39cc1a76e2a46630d7f446da30fd0f4637121ffc5de782a986180cfc7b6334476b"], 0x3c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004800) 03:38:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:32 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:32 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$setpipe(r0, 0x407, 0x4) 03:38:32 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}]}, 0x440e) [ 378.181282] FAULT_INJECTION: forcing a failure. [ 378.181282] name failslab, interval 1, probability 0, space 0, times 0 [ 378.192858] CPU: 1 PID: 18221 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 378.199824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.209215] Call Trace: [ 378.211875] dump_stack+0x185/0x1d0 [ 378.215600] should_fail+0x87b/0xab0 [ 378.219393] __should_failslab+0x278/0x2a0 [ 378.223711] should_failslab+0x29/0x70 [ 378.227689] __kmalloc_node_track_caller+0x24b/0x11b0 [ 378.232976] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 378.238431] ? netlink_sendmsg+0x76e/0x1350 [ 378.242826] __alloc_skb+0x2cb/0x9e0 [ 378.246587] ? netlink_sendmsg+0x76e/0x1350 [ 378.251009] netlink_sendmsg+0x76e/0x1350 [ 378.255250] ? netlink_getsockopt+0xc60/0xc60 [ 378.259831] ___sys_sendmsg+0xec8/0x1320 [ 378.264002] ? __fdget+0x4e/0x60 [ 378.267450] ? __fget_light+0x57/0x700 [ 378.271406] ? __fdget+0x4e/0x60 [ 378.274868] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 378.280313] ? __fget_light+0x6a3/0x700 [ 378.284394] __x64_sys_sendmsg+0x331/0x460 [ 378.288709] ? ___sys_sendmsg+0x1320/0x1320 [ 378.293158] do_syscall_64+0x15b/0x230 [ 378.297102] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 378.302325] RIP: 0033:0x455e29 [ 378.305542] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.313298] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 378.320601] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 03:38:32 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x5, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x2000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000180)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x553}, 0x8) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) [ 378.327907] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 378.335212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 378.342519] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000001 03:38:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 378.490606] FAULT_INJECTION: forcing a failure. [ 378.490606] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.502972] CPU: 1 PID: 18206 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 378.509951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.519355] Call Trace: [ 378.522038] dump_stack+0x185/0x1d0 [ 378.525729] should_fail+0x87b/0xab0 [ 378.529514] __alloc_pages_nodemask+0x600/0x5cc0 [ 378.534329] ? __kernel_text_address+0x250/0x350 [ 378.539158] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 378.544656] ? __save_stack_trace+0x90d/0xb00 [ 378.549203] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 378.554615] ? task_kmsan_context_state+0x5e/0x110 [ 378.559591] ? task_kmsan_context_state+0x5e/0x110 [ 378.564578] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 378.569995] ? __module_address+0x6a/0x600 [ 378.574279] ? task_kmsan_context_state+0x5e/0x110 [ 378.579258] ? task_kmsan_context_state+0x5e/0x110 [ 378.584240] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 378.589651] ? is_bpf_text_address+0x47e/0x4b0 [ 378.594294] alloc_pages_current+0x6b1/0x970 [ 378.598752] kmalloc_order_trace+0xbb/0x390 [ 378.603114] ? __kmalloc+0x335/0x350 [ 378.606874] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 378.611499] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 378.616155] __kmalloc+0x335/0x350 [ 378.619776] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 378.624401] wiphy_new_nm+0x9e7/0x2870 [ 378.628335] ? __msan_poison_alloca+0x173/0x200 [ 378.633054] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 378.637778] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 378.642759] ? kmsan_set_origin_inline+0x6b/0x120 [ 378.647656] hwsim_new_radio_nl+0xa8d/0xda0 [ 378.652048] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 378.657885] genl_rcv_msg+0x16c1/0x1850 [ 378.661925] netlink_rcv_skb+0x37e/0x600 [ 378.666059] ? genl_unbind+0x350/0x350 [ 378.670023] genl_rcv+0x63/0x80 [ 378.673342] netlink_unicast+0x1680/0x1750 [ 378.677624] ? genl_pernet_exit+0xa0/0xa0 [ 378.681817] netlink_sendmsg+0x104f/0x1350 [ 378.686134] ? netlink_getsockopt+0xc60/0xc60 [ 378.690713] ___sys_sendmsg+0xec8/0x1320 [ 378.694870] ? __fdget+0x4e/0x60 [ 378.698313] ? __fget_light+0x57/0x700 [ 378.702280] ? __fdget+0x4e/0x60 [ 378.705813] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 378.711250] ? __fget_light+0x6a3/0x700 [ 378.715320] __x64_sys_sendmsg+0x331/0x460 [ 378.719617] ? ___sys_sendmsg+0x1320/0x1320 [ 378.723975] do_syscall_64+0x15b/0x230 [ 378.728687] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 378.733910] RIP: 0033:0x455e29 [ 378.737120] RSP: 002b:00007f8df5bfec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.744881] RAX: ffffffffffffffda RBX: 00007f8df5bff6d4 RCX: 0000000000455e29 [ 378.752201] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 378.759506] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 378.766808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 378.774123] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000002 03:38:32 executing program 6: r0 = socket(0x2, 0xf, 0xffffffffffffffff) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x6, 0x7, 0x1, 0x4, 0x5}) write(r0, &(0x7f00000000c0)="220001000000080000d800001f00040405000c008800afa5d9", 0x19) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000100)="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") 03:38:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() r3 = getegid() r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x60000, 0x5, 0x9, 0x3}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0xd25, 0x6, 0xfffffffffffffc00, 0x100000001, r5}, 0x10) setresgid(r1, r2, r3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaafffdffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:33 executing program 6: write(0xffffffffffffffff, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0x8001, 0x8, 0x1, 0x0, 0xffffffffffffff9c, 0x3f}, 0x2c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000080)=""/40, 0x28}], 0x4) 03:38:33 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:33 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80804, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x54) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x8}, 0x8) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xb3, "29ef412c1d210e5fbdcab7ebb4fbddbbbad86555ebf6fed6432633bc0a42c66b5d6924f81db0a619b2ccec95f5bc68e22b42f9d57144214aaf4f2eeec29f54bf9ce3ac4c9e7aa3b67526131ddf2c6701aa84b23725fb1e715cd9b118fa2ad077b5436635ad1420a1cd858cfc2b136ed3875dfd62a54ef2e901e4d1941e90591e2b515761fc4b17f312290d2fff1f85032a6cb7d886f2f0b945381f3dee78c96f88d3108529c74ad7ed261b60735e4e14c19dd0"}, &(0x7f0000000200)=0xbb) r4 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000600)=0x22, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000540)={0xffffffff}, 0x111, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f00000005c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000500), r5}}, 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x8c8, 0x30}, 0xc) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x52) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000640)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/24, 0x18}], 0x1, &(0x7f0000000740)=""/144, 0x90, 0x3}, 0x2000) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000840)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 03:38:33 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080), 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xc) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1) close(r0) [ 379.106432] FAULT_INJECTION: forcing a failure. [ 379.106432] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.118839] CPU: 1 PID: 18248 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 379.125793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.135165] Call Trace: [ 379.137781] dump_stack+0x185/0x1d0 [ 379.141435] should_fail+0x87b/0xab0 [ 379.145176] __alloc_pages_nodemask+0x600/0x5cc0 [ 379.149957] ? kernel_poison_pages+0x1a0/0x360 03:38:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 379.154568] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 379.160037] ? get_page_from_freelist+0xacd1/0xb7b0 [ 379.165104] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 379.170874] ? kmsan_set_origin_inline+0x6b/0x120 [ 379.175763] kmsan_alloc_page+0x75/0xd0 [ 379.179766] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 379.184558] ? __kernel_text_address+0x250/0x350 [ 379.189349] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 379.194833] ? __save_stack_trace+0x90d/0xb00 [ 379.199366] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 379.204759] ? task_kmsan_context_state+0x5e/0x110 [ 379.209717] ? task_kmsan_context_state+0x5e/0x110 [ 379.214674] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 379.220058] ? __module_address+0x6a/0x600 [ 379.224313] ? task_kmsan_context_state+0x5e/0x110 [ 379.229365] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 379.234756] ? is_bpf_text_address+0x47e/0x4b0 [ 379.239376] alloc_pages_current+0x6b1/0x970 [ 379.243820] kmalloc_order_trace+0xbb/0x390 [ 379.248681] ? __kmalloc+0x335/0x350 [ 379.252419] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 379.257038] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 379.261637] __kmalloc+0x335/0x350 [ 379.265201] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 379.269822] wiphy_new_nm+0x9e7/0x2870 [ 379.273732] ? __msan_poison_alloca+0x173/0x200 [ 379.278430] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 379.283134] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 379.288096] ? kmsan_set_origin_inline+0x6b/0x120 [ 379.292977] hwsim_new_radio_nl+0xa8d/0xda0 [ 379.297340] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 379.303161] genl_rcv_msg+0x16c1/0x1850 [ 379.307186] netlink_rcv_skb+0x37e/0x600 [ 379.311273] ? genl_unbind+0x350/0x350 [ 379.315220] genl_rcv+0x63/0x80 [ 379.318619] netlink_unicast+0x1680/0x1750 [ 379.322888] ? genl_pernet_exit+0xa0/0xa0 [ 379.327065] netlink_sendmsg+0x104f/0x1350 [ 379.331340] ? netlink_getsockopt+0xc60/0xc60 [ 379.335858] ___sys_sendmsg+0xec8/0x1320 [ 379.339954] ? __fdget+0x4e/0x60 [ 379.343348] ? __fget_light+0x57/0x700 [ 379.347258] ? __fdget+0x4e/0x60 [ 379.350651] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 379.356039] ? __fget_light+0x6a3/0x700 [ 379.360050] __x64_sys_sendmsg+0x331/0x460 [ 379.364323] ? ___sys_sendmsg+0x1320/0x1320 [ 379.368749] do_syscall_64+0x15b/0x230 [ 379.372667] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 379.377878] RIP: 0033:0x455e29 [ 379.381080] RSP: 002b:00007f8df5bfec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.388814] RAX: ffffffffffffffda RBX: 00007f8df5bff6d4 RCX: 0000000000455e29 [ 379.396120] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 379.403409] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.410694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 379.417982] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000003 [ 379.427838] FAULT_INJECTION: forcing a failure. [ 379.427838] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.439879] CPU: 0 PID: 18257 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 379.446849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.456242] Call Trace: [ 379.458898] dump_stack+0x185/0x1d0 [ 379.462586] should_fail+0x87b/0xab0 [ 379.466357] __alloc_pages_nodemask+0x600/0x5cc0 [ 379.471163] ? task_kmsan_context_state+0x5e/0x110 [ 379.476155] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 379.481570] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 379.486583] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 379.492028] alloc_pages_current+0x6b1/0x970 [ 379.496537] kmalloc_order_trace+0xbb/0x390 [ 379.500910] ? __kmalloc+0x335/0x350 [ 379.504685] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 379.509324] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 379.513986] __kmalloc+0x335/0x350 [ 379.517620] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 379.522280] wiphy_new_nm+0x9e7/0x2870 [ 379.526255] ? __msan_poison_alloca+0x173/0x200 [ 379.530984] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 379.535713] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 379.540706] ? kmsan_set_origin_inline+0x6b/0x120 [ 379.545607] hwsim_new_radio_nl+0xa8d/0xda0 [ 379.549991] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 379.555835] genl_rcv_msg+0x16c1/0x1850 [ 379.559882] netlink_rcv_skb+0x37e/0x600 [ 379.564025] ? genl_unbind+0x350/0x350 [ 379.568014] genl_rcv+0x63/0x80 [ 379.571342] netlink_unicast+0x1680/0x1750 [ 379.575636] ? genl_pernet_exit+0xa0/0xa0 [ 379.579892] netlink_sendmsg+0x104f/0x1350 [ 379.584238] ? netlink_getsockopt+0xc60/0xc60 [ 379.588820] ___sys_sendmsg+0xec8/0x1320 [ 379.592996] ? __fdget+0x4e/0x60 [ 379.596450] ? __fget_light+0x57/0x700 [ 379.600431] ? __fdget+0x4e/0x60 [ 379.603892] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 379.609343] ? __fget_light+0x6a3/0x700 [ 379.613428] __x64_sys_sendmsg+0x331/0x460 [ 379.617730] ? ___sys_sendmsg+0x1320/0x1320 [ 379.622097] do_syscall_64+0x15b/0x230 [ 379.626143] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 379.631367] RIP: 0033:0x455e29 [ 379.634586] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.642372] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 379.649679] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 03:38:33 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:33 executing program 6: r0 = socket(0x10, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000040)=@rc, &(0x7f0000000100)=0x80) write(r0, &(0x7f00000000c0)="22001e000005000000040405000c2080000000000000000000000000000000", 0x3ca) 03:38:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x0, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 379.656984] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.664318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 379.671625] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000002 [ 379.809080] FAULT_INJECTION: forcing a failure. [ 379.809080] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.820959] CPU: 0 PID: 18274 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 379.827905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.837280] Call Trace: [ 379.839903] dump_stack+0x185/0x1d0 [ 379.843564] should_fail+0x87b/0xab0 [ 379.847317] __alloc_pages_nodemask+0x600/0x5cc0 [ 379.852109] ? kernel_poison_pages+0x1a0/0x360 [ 379.856732] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 379.862218] ? get_page_from_freelist+0xacd1/0xb7b0 [ 379.867317] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 379.873098] ? kmsan_set_origin_inline+0x6b/0x120 [ 379.878004] kmsan_alloc_page+0x75/0xd0 [ 379.882022] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 379.886806] ? __kernel_text_address+0x250/0x350 [ 379.891594] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 379.897164] ? __save_stack_trace+0x90d/0xb00 [ 379.901695] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 379.907086] ? task_kmsan_context_state+0x5e/0x110 [ 379.912041] ? task_kmsan_context_state+0x5e/0x110 [ 379.917013] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 379.922410] ? __module_address+0x6a/0x600 [ 379.926670] ? task_kmsan_context_state+0x5e/0x110 [ 379.931634] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 379.937030] ? is_bpf_text_address+0x47e/0x4b0 [ 379.941658] alloc_pages_current+0x6b1/0x970 [ 379.946095] kmalloc_order_trace+0xbb/0x390 [ 379.950438] ? __kmalloc+0x335/0x350 [ 379.954176] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 379.958783] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 379.963394] __kmalloc+0x335/0x350 [ 379.966973] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 379.971586] wiphy_new_nm+0x9e7/0x2870 [ 379.975515] ? __msan_poison_alloca+0x173/0x200 [ 379.980236] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 379.984956] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 379.989933] ? kmsan_set_origin_inline+0x6b/0x120 [ 379.994825] hwsim_new_radio_nl+0xa8d/0xda0 [ 379.999193] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 380.005022] genl_rcv_msg+0x16c1/0x1850 [ 380.009064] netlink_rcv_skb+0x37e/0x600 [ 380.013158] ? genl_unbind+0x350/0x350 [ 380.017083] genl_rcv+0x63/0x80 [ 380.020415] netlink_unicast+0x1680/0x1750 [ 380.024692] ? genl_pernet_exit+0xa0/0xa0 [ 380.028876] netlink_sendmsg+0x104f/0x1350 [ 380.033158] ? netlink_getsockopt+0xc60/0xc60 [ 380.037680] ___sys_sendmsg+0xec8/0x1320 [ 380.041784] ? __fdget+0x4e/0x60 [ 380.045186] ? __fget_light+0x57/0x700 [ 380.049095] ? __fdget+0x4e/0x60 [ 380.052507] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 380.057900] ? __fget_light+0x6a3/0x700 [ 380.061914] __x64_sys_sendmsg+0x331/0x460 [ 380.066188] ? ___sys_sendmsg+0x1320/0x1320 [ 380.070533] do_syscall_64+0x15b/0x230 [ 380.074447] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 380.079672] RIP: 0033:0x455e29 [ 380.082877] RSP: 002b:00007f8df5bfec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.090613] RAX: ffffffffffffffda RBX: 00007f8df5bff6d4 RCX: 0000000000455e29 [ 380.097925] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 03:38:33 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) socketpair(0xd, 0x800, 0x80000001, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x66) 03:38:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x0, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:33 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getegid() sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:33 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000800)=0x7f, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/8, 0x8}, &(0x7f0000000100), 0x12}, 0x20) syz_extract_tcp_res(&(0x7f0000000000), 0x80, 0x5) [ 380.105245] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 380.112547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 380.119847] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000004 [ 380.178930] FAULT_INJECTION: forcing a failure. [ 380.178930] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.190805] CPU: 0 PID: 18294 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 380.197756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.207130] Call Trace: [ 380.209757] dump_stack+0x185/0x1d0 [ 380.213508] should_fail+0x87b/0xab0 [ 380.217260] __alloc_pages_nodemask+0x600/0x5cc0 [ 380.222048] ? kernel_poison_pages+0x1a0/0x360 [ 380.226666] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 380.232137] ? get_page_from_freelist+0xacd1/0xb7b0 [ 380.237220] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 380.242982] ? kmsan_set_origin_inline+0x6b/0x120 [ 380.247883] kmsan_alloc_page+0x75/0xd0 [ 380.251883] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 380.256657] ? __kernel_text_address+0x250/0x350 [ 380.261442] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 380.266908] ? __save_stack_trace+0x90d/0xb00 [ 380.271453] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 380.276869] ? task_kmsan_context_state+0x5e/0x110 [ 380.281823] ? task_kmsan_context_state+0x5e/0x110 [ 380.286781] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 380.292175] ? __module_address+0x6a/0x600 [ 380.296437] ? task_kmsan_context_state+0x5e/0x110 [ 380.301401] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 380.306789] ? is_bpf_text_address+0x47e/0x4b0 [ 380.311414] alloc_pages_current+0x6b1/0x970 [ 380.315856] kmalloc_order_trace+0xbb/0x390 [ 380.320198] ? __kmalloc+0x335/0x350 [ 380.323948] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 380.328560] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 380.333164] __kmalloc+0x335/0x350 [ 380.336734] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 380.341337] wiphy_new_nm+0x9e7/0x2870 [ 380.345249] ? __msan_poison_alloca+0x173/0x200 [ 380.349959] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 380.354675] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 380.359641] ? kmsan_set_origin_inline+0x6b/0x120 [ 380.364533] hwsim_new_radio_nl+0xa8d/0xda0 [ 380.368900] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 380.374720] genl_rcv_msg+0x16c1/0x1850 [ 380.378752] netlink_rcv_skb+0x37e/0x600 [ 380.382837] ? genl_unbind+0x350/0x350 [ 380.386755] genl_rcv+0x63/0x80 [ 380.390056] netlink_unicast+0x1680/0x1750 [ 380.394327] ? genl_pernet_exit+0xa0/0xa0 [ 380.398513] netlink_sendmsg+0x104f/0x1350 [ 380.402892] ? netlink_getsockopt+0xc60/0xc60 [ 380.407415] ___sys_sendmsg+0xec8/0x1320 [ 380.411520] ? __fdget+0x4e/0x60 [ 380.414913] ? __fget_light+0x57/0x700 [ 380.418815] ? __fdget+0x4e/0x60 [ 380.422204] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 380.427590] ? __fget_light+0x6a3/0x700 [ 380.431604] __x64_sys_sendmsg+0x331/0x460 [ 380.435876] ? ___sys_sendmsg+0x1320/0x1320 [ 380.440220] do_syscall_64+0x15b/0x230 [ 380.444137] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 380.449337] RIP: 0033:0x455e29 [ 380.452541] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.460273] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 380.467561] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 03:38:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x0, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:34 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x80280) fcntl$setlease(r0, 0x400, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0x7ffffffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 380.474853] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 380.482138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 380.489428] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000003 03:38:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f00000002c0)={0x1, 0x0, [0x2, 0x0, 0xc9d]}) 03:38:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 03:38:34 executing program 0 (fault-call:1 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x0, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 380.716967] FAULT_INJECTION: forcing a failure. [ 380.716967] name failslab, interval 1, probability 0, space 0, times 0 [ 380.728400] CPU: 0 PID: 18310 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 380.735371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.744757] Call Trace: [ 380.747409] dump_stack+0x185/0x1d0 [ 380.751094] should_fail+0x87b/0xab0 [ 380.754877] __should_failslab+0x278/0x2a0 [ 380.759169] should_failslab+0x29/0x70 [ 380.763098] __kmalloc_track_caller+0x1ff/0xc80 [ 380.767837] ? kvasprintf_const+0x134/0x3b0 [ 380.772216] kvasprintf+0x163/0x330 [ 380.775893] ? kvasprintf_const+0x134/0x3b0 [ 380.780275] kvasprintf_const+0x134/0x3b0 [ 380.784484] kobject_set_name_vargs+0x11f/0x390 [ 380.789211] dev_set_name+0x1fe/0x230 [ 380.793074] ? __kmalloc+0x335/0x350 [ 380.796841] wiphy_new_nm+0x109a/0x2870 [ 380.800891] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 380.805629] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 380.810620] ? kmsan_set_origin_inline+0x6b/0x120 [ 380.815536] hwsim_new_radio_nl+0xa8d/0xda0 [ 380.819936] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 380.825784] genl_rcv_msg+0x16c1/0x1850 [ 380.829843] netlink_rcv_skb+0x37e/0x600 [ 380.834067] ? genl_unbind+0x350/0x350 [ 380.838033] genl_rcv+0x63/0x80 [ 380.841355] netlink_unicast+0x1680/0x1750 [ 380.845639] ? genl_pernet_exit+0xa0/0xa0 [ 380.849873] netlink_sendmsg+0x104f/0x1350 [ 380.854193] ? netlink_getsockopt+0xc60/0xc60 [ 380.858782] ___sys_sendmsg+0xec8/0x1320 [ 380.862946] ? __fdget+0x4e/0x60 [ 380.866398] ? __fget_light+0x57/0x700 [ 380.870363] ? __fdget+0x4e/0x60 [ 380.873825] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 380.879273] ? __fget_light+0x6a3/0x700 [ 380.883363] __x64_sys_sendmsg+0x331/0x460 [ 380.887669] ? ___sys_sendmsg+0x1320/0x1320 [ 380.892043] do_syscall_64+0x15b/0x230 [ 380.896779] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 380.902008] RIP: 0033:0x455e29 [ 380.905223] RSP: 002b:00007f8df5bfec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:38:34 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'veth0_to_team\x00', 0x4}) write(r0, &(0x7f0000000080)="130000004e001f00ff03f4f9002305000a04f5", 0x13) 03:38:34 executing program 6: r0 = socket(0x13, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@remote, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getqdisc={0x34, 0x26, 0x400, 0x70bd25, 0x25dfdbfe, {0x0, r1, {0xffef, 0xf}, {0x8, 0xfff7}, {0xf, 0xb}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x40) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r2 = fcntl$dupfd(r0, 0x405, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x4, 0x6, 0x6}) 03:38:34 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60010001000000000080000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 380.912984] RAX: ffffffffffffffda RBX: 00007f8df5bff6d4 RCX: 0000000000455e29 [ 380.920282] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 380.927581] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 380.934883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 380.942454] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000005 03:38:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x0, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 381.027358] veth0_to_team: Invalid MTU 4 requested, hw min 68 [ 381.079105] veth0_to_team: Invalid MTU 4 requested, hw min 68 [ 381.088512] FAULT_INJECTION: forcing a failure. [ 381.088512] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.100391] CPU: 1 PID: 18322 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 381.107324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.116697] Call Trace: [ 381.119306] dump_stack+0x185/0x1d0 [ 381.122967] should_fail+0x87b/0xab0 [ 381.126729] __alloc_pages_nodemask+0x600/0x5cc0 [ 381.131511] ? kernel_poison_pages+0x1a0/0x360 [ 381.136123] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 381.141594] ? get_page_from_freelist+0xacd1/0xb7b0 [ 381.146675] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 381.152530] ? kmsan_set_origin_inline+0x6b/0x120 [ 381.157413] kmsan_alloc_page+0x75/0xd0 [ 381.161419] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 381.166203] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 381.171591] ? update_load_avg+0x1bd6/0x2cc0 [ 381.176043] ? task_kmsan_context_state+0x5e/0x110 [ 381.180999] ? task_kmsan_context_state+0x5e/0x110 [ 381.185961] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 381.191353] ? __module_address+0x6a/0x600 [ 381.195644] ? task_kmsan_context_state+0x5e/0x110 [ 381.200606] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 381.206006] ? is_bpf_text_address+0x47e/0x4b0 [ 381.210626] alloc_pages_current+0x6b1/0x970 [ 381.215059] kmalloc_order_trace+0xbb/0x390 [ 381.219398] ? __kmalloc+0x335/0x350 [ 381.223127] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 381.227728] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 381.232326] __kmalloc+0x335/0x350 [ 381.235883] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 381.240489] wiphy_new_nm+0x9e7/0x2870 [ 381.244390] ? __msan_poison_alloca+0x173/0x200 [ 381.249081] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 381.253810] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 381.258772] ? kmsan_set_origin_inline+0x6b/0x120 [ 381.263650] hwsim_new_radio_nl+0xa8d/0xda0 [ 381.268011] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 381.273828] genl_rcv_msg+0x16c1/0x1850 [ 381.277852] netlink_rcv_skb+0x37e/0x600 [ 381.281932] ? genl_unbind+0x350/0x350 [ 381.285841] genl_rcv+0x63/0x80 [ 381.289136] netlink_unicast+0x1680/0x1750 [ 381.293403] ? genl_pernet_exit+0xa0/0xa0 [ 381.297583] netlink_sendmsg+0x104f/0x1350 [ 381.301853] ? netlink_getsockopt+0xc60/0xc60 [ 381.306375] ___sys_sendmsg+0xec8/0x1320 [ 381.310472] ? __fdget+0x4e/0x60 [ 381.313859] ? __fget_light+0x57/0x700 [ 381.317774] ? __fdget+0x4e/0x60 [ 381.321161] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 381.326540] ? __fget_light+0x6a3/0x700 [ 381.330547] __x64_sys_sendmsg+0x331/0x460 [ 381.334816] ? ___sys_sendmsg+0x1320/0x1320 [ 381.339150] do_syscall_64+0x15b/0x230 [ 381.343056] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 381.348254] RIP: 0033:0x455e29 [ 381.351450] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.359170] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 381.366459] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 381.373741] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 381.381028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 381.388305] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000004 03:38:35 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x800) accept$alg(r3, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:35 executing program 0 (fault-call:1 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0xef) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x401}, 0x8) 03:38:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x0, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:35 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000)="6aaeadeddf13154f003cadbe474f4a", &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r1, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r1, &(0x7f0000068000)}, 0x10) write(r0, &(0x7f0000df8fd9)="2600000022004701250007028980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000000b40)=@rc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000bc0)=""/151, 0x97}, {&(0x7f0000000c80)=""/158, 0x9e}, {&(0x7f0000000d40)=""/126, 0x7e}, {&(0x7f0000000e00)=""/198, 0xc6}, {&(0x7f0000000f00)=""/4096, 0x1000}], 0x5, &(0x7f0000001f80)}}], 0x1, 0x10042, &(0x7f0000003a00)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/31, 0x1f}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/41, 0x29}], 0x1) 03:38:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x8, 0x0) write(r0, &(0x7f0000000000)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) fcntl$notify(r0, 0x402, 0x80000000) 03:38:35 executing program 3 (fault-call:1 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 381.642905] FAULT_INJECTION: forcing a failure. [ 381.642905] name failslab, interval 1, probability 0, space 0, times 0 [ 381.654412] CPU: 1 PID: 18340 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 381.661391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.670798] Call Trace: [ 381.673475] dump_stack+0x185/0x1d0 [ 381.677178] should_fail+0x87b/0xab0 [ 381.680961] __should_failslab+0x278/0x2a0 [ 381.685269] should_failslab+0x29/0x70 [ 381.687172] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 381.689201] __kmalloc+0xbe/0x350 [ 381.689254] ? rfkill_alloc+0x1b1/0x5b0 [ 381.707042] ? strlen+0x51/0xa0 [ 381.710396] rfkill_alloc+0x1b1/0x5b0 [ 381.714258] ? device_initialize+0x553/0x6d0 [ 381.718731] wiphy_new_nm+0x1f57/0x2870 [ 381.722775] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 381.727510] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 381.732502] ? kmsan_set_origin_inline+0x6b/0x120 [ 381.737412] hwsim_new_radio_nl+0xa8d/0xda0 03:38:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x5, 0x83, 0x5}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 381.741812] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 381.747662] genl_rcv_msg+0x16c1/0x1850 [ 381.751714] netlink_rcv_skb+0x37e/0x600 [ 381.755861] ? genl_unbind+0x350/0x350 [ 381.759836] genl_rcv+0x63/0x80 [ 381.763162] netlink_unicast+0x1680/0x1750 [ 381.767459] ? genl_pernet_exit+0xa0/0xa0 [ 381.771660] netlink_sendmsg+0x104f/0x1350 [ 381.775988] ? netlink_getsockopt+0xc60/0xc60 [ 381.780580] ___sys_sendmsg+0xec8/0x1320 [ 381.784739] ? __fdget+0x4e/0x60 [ 381.788192] ? __fget_light+0x57/0x700 03:38:35 executing program 5: gettid() socket$l2tp(0x18, 0x1, 0x1) timer_create(0x5, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000005500005606287c93f355fc19b37f3fa90ba2e0a5404ce0865ddad104e424281a22754d754781e9721662f508b7ab040097a304ba37d5ae5a5e11e30db7037ba2fa8c7dfb284cfb4e714f69d829c7da958b0278145cdd68ce97"], &(0x7f0000000240)=0x79) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000300)) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x2, 0x16b8e165, 0x200000000, 0x0, 0x0, 0x7ff}, 0x6}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) [ 381.792164] ? __fdget+0x4e/0x60 [ 381.795628] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 381.801075] ? __fget_light+0x6a3/0x700 [ 381.805161] __x64_sys_sendmsg+0x331/0x460 [ 381.809455] ? ___sys_sendmsg+0x1320/0x1320 [ 381.813828] do_syscall_64+0x15b/0x230 [ 381.817803] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 381.823036] RIP: 0033:0x455e29 [ 381.826292] RSP: 002b:00007f8df5bfec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.834060] RAX: ffffffffffffffda RBX: 00007f8df5bff6d4 RCX: 0000000000455e29 [ 381.841379] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 381.848692] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 381.856005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 381.863312] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000006 [ 381.871642] FAULT_INJECTION: forcing a failure. [ 381.871642] name failslab, interval 1, probability 0, space 0, times 0 [ 381.882997] CPU: 1 PID: 18344 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 381.889958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.899349] Call Trace: [ 381.902018] dump_stack+0x185/0x1d0 [ 381.905715] should_fail+0x87b/0xab0 [ 381.909497] __should_failslab+0x278/0x2a0 [ 381.913789] should_failslab+0x29/0x70 [ 381.917725] __kmalloc_track_caller+0x1ff/0xc80 [ 381.922451] ? kvasprintf_const+0x134/0x3b0 [ 381.926839] kvasprintf+0x163/0x330 [ 381.930525] ? kvasprintf_const+0x134/0x3b0 [ 381.934903] kvasprintf_const+0x134/0x3b0 [ 381.939111] kobject_set_name_vargs+0x11f/0x390 03:38:35 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 381.943838] dev_set_name+0x1fe/0x230 [ 381.947697] ? __kmalloc+0x335/0x350 [ 381.951470] wiphy_new_nm+0x109a/0x2870 [ 381.955501] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 381.960236] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 381.965226] ? kmsan_set_origin_inline+0x6b/0x120 [ 381.970128] hwsim_new_radio_nl+0xa8d/0xda0 [ 381.974531] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 381.980385] genl_rcv_msg+0x16c1/0x1850 [ 381.984437] netlink_rcv_skb+0x37e/0x600 [ 381.988585] ? genl_unbind+0x350/0x350 03:38:36 executing program 6: r0 = socket(0x3, 0x3, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x400, 0x1, 0x3, 0x401}, 0x10) umount2(&(0x7f00000004c0)='./file0\x00', 0x9) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000200)=""/255) socketpair(0xb, 0x3, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000340)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'sit0\x00', 0x6}) [ 381.992579] genl_rcv+0x63/0x80 [ 381.995912] netlink_unicast+0x1680/0x1750 [ 382.000215] ? genl_pernet_exit+0xa0/0xa0 [ 382.004428] netlink_sendmsg+0x104f/0x1350 [ 382.008765] ? netlink_getsockopt+0xc60/0xc60 [ 382.013369] ___sys_sendmsg+0xec8/0x1320 [ 382.017551] ? __fdget+0x4e/0x60 [ 382.021031] ? __fget_light+0x57/0x700 [ 382.025027] ? __fdget+0x4e/0x60 [ 382.028512] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 382.033974] ? __fget_light+0x6a3/0x700 [ 382.038094] __x64_sys_sendmsg+0x331/0x460 [ 382.042407] ? ___sys_sendmsg+0x1320/0x1320 [ 382.046788] do_syscall_64+0x15b/0x230 [ 382.050739] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 382.055959] RIP: 0033:0x455e29 [ 382.059185] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 382.066948] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 382.074269] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 382.081761] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 382.089084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 382.096405] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000005 03:38:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000, 0x8001) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5200000094780000"], &(0x7f00000002c0)) 03:38:36 executing program 3 (fault-call:1 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 382.343850] FAULT_INJECTION: forcing a failure. [ 382.343850] name failslab, interval 1, probability 0, space 0, times 0 [ 382.355320] CPU: 1 PID: 18370 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 382.362290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.371683] Call Trace: [ 382.374343] dump_stack+0x185/0x1d0 [ 382.378040] should_fail+0x87b/0xab0 [ 382.381833] __should_failslab+0x278/0x2a0 [ 382.386136] should_failslab+0x29/0x70 [ 382.390078] __kmalloc+0xbe/0x350 [ 382.393583] ? rfkill_alloc+0x1b1/0x5b0 [ 382.397592] ? strlen+0x51/0xa0 [ 382.401032] rfkill_alloc+0x1b1/0x5b0 [ 382.404887] ? device_initialize+0x553/0x6d0 [ 382.409344] wiphy_new_nm+0x1f57/0x2870 [ 382.413372] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 382.418100] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 382.423084] ? kmsan_set_origin_inline+0x6b/0x120 [ 382.428002] hwsim_new_radio_nl+0xa8d/0xda0 [ 382.432404] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 382.438254] genl_rcv_msg+0x16c1/0x1850 [ 382.442298] netlink_rcv_skb+0x37e/0x600 [ 382.446432] ? genl_unbind+0x350/0x350 [ 382.450390] genl_rcv+0x63/0x80 [ 382.453724] netlink_unicast+0x1680/0x1750 [ 382.458012] ? genl_pernet_exit+0xa0/0xa0 [ 382.462220] netlink_sendmsg+0x104f/0x1350 [ 382.466546] ? netlink_getsockopt+0xc60/0xc60 [ 382.471127] ___sys_sendmsg+0xec8/0x1320 [ 382.475301] ? __fdget+0x4e/0x60 [ 382.478748] ? __fget_light+0x57/0x700 [ 382.482707] ? __fdget+0x4e/0x60 [ 382.486154] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 382.491593] ? __fget_light+0x6a3/0x700 [ 382.495663] __x64_sys_sendmsg+0x331/0x460 [ 382.499981] ? ___sys_sendmsg+0x1320/0x1320 [ 382.504354] do_syscall_64+0x15b/0x230 [ 382.508294] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 382.513513] RIP: 0033:0x455e29 [ 382.516722] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 382.525177] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 382.532477] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 382.539776] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 382.547074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 382.554374] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000006 [ 382.571120] rpcbind: RPC call returned error 13 [ 382.582613] rpcbind: RPC call returned error 13 03:38:36 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x8000, 0x2000) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:36 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file1', [{0x20, 'u'}, {0x20, '['}, {0x20, '[\b]-mime_type[.'}, {0x20, "70726f63d6406370757365743a"}, {0x20, 'wlan0'}, {0x20}, {0x20, "1b736563757269747925"}, {0x20}, {0x20, '@:'}], 0xa, "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0x1043) 03:38:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:36 executing program 0 (fault-call:1 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="eaeec3b5915e12e31b5c7dcd3d6b5ebf9c4c7dadf39b5ee68ed7bc47b47dc900bd21fcec7ea4ec977ab54387839753008141ce47a2a2b35b26bee015311c654abafedb50dde6cf6f634bcc603538e6b1461d568f37a74823a00be3fe5b6c0b8f6823248474fd770cd75c40aefbce70437c2158fe572fe97b3c61c3"], &(0x7f00000002c0)) 03:38:36 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:36 executing program 6: r0 = socket(0x10, 0x802, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x23, 0x510, 0x70bd2a, 0x25dfdbfd, {0x2}, [@typed={0x4, 0x40}, @nested={0xc, 0x94, [@generic, @typed={0x8, 0x51, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:36 executing program 3 (fault-call:1 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 382.803122] FAULT_INJECTION: forcing a failure. [ 382.803122] name failslab, interval 1, probability 0, space 0, times 0 [ 382.814574] CPU: 1 PID: 18383 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 382.821556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.830949] Call Trace: [ 382.833627] dump_stack+0x185/0x1d0 [ 382.837310] should_fail+0x87b/0xab0 [ 382.841093] __should_failslab+0x278/0x2a0 [ 382.845413] should_failslab+0x29/0x70 [ 382.849350] __kmalloc_node+0x22f/0x1200 [ 382.853464] ? kmsan_set_origin_inline+0x6b/0x120 [ 382.858415] ? kvmalloc_node+0x197/0x2f0 [ 382.862531] ? __msan_poison_alloca+0x173/0x200 [ 382.867251] kvmalloc_node+0x197/0x2f0 [ 382.871183] bucket_table_alloc+0xcb/0xbc0 [ 382.875465] rhashtable_init+0x9dd/0xc70 [ 382.879602] rhltable_init+0xcd/0x150 [ 382.883444] sta_info_init+0x5e/0x260 [ 382.887290] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 382.892021] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 382.897091] ? kmsan_set_origin_inline+0x6b/0x120 03:38:36 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x400000000000000) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86676887bdd2fc5dec00fe80000000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:36 executing program 6: r0 = socket(0x10, 0x3, 0x23) write(r0, &(0x7f0000000000)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0xfffffffffffffe78) [ 382.902439] hwsim_new_radio_nl+0xa8d/0xda0 [ 382.906820] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 382.912661] genl_rcv_msg+0x16c1/0x1850 [ 382.916697] netlink_rcv_skb+0x37e/0x600 [ 382.920839] ? genl_unbind+0x350/0x350 [ 382.924794] genl_rcv+0x63/0x80 [ 382.928280] netlink_unicast+0x1680/0x1750 [ 382.932913] ? genl_pernet_exit+0xa0/0xa0 [ 382.937098] netlink_sendmsg+0x104f/0x1350 [ 382.941400] ? netlink_getsockopt+0xc60/0xc60 [ 382.945971] ___sys_sendmsg+0xec8/0x1320 [ 382.950132] ? __fdget+0x4e/0x60 03:38:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x4000) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000140)={0x17, 0x48, &(0x7f0000000040)="760039ee91477284accfa53a119efc007e2d08a1d48c8575ad862b96fd8296913624f8fd241bfe706e9602548d8d84736096cf7640b0859cb6047fc48d5ce6c63eb5a0dc38c9f050"}) [ 382.953581] ? __fget_light+0x57/0x700 [ 382.957540] ? __fdget+0x4e/0x60 [ 382.960987] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 382.966431] ? __fget_light+0x6a3/0x700 [ 382.970498] __x64_sys_sendmsg+0x331/0x460 [ 382.974818] ? ___sys_sendmsg+0x1320/0x1320 [ 382.979211] do_syscall_64+0x15b/0x230 [ 382.983170] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 382.988392] RIP: 0033:0x455e29 [ 382.991606] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 382.991942] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 382.999344] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 382.999361] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 382.999375] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 382.999392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 382.999409] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000007 [ 383.047488] FAULT_INJECTION: forcing a failure. [ 383.047488] name failslab, interval 1, probability 0, space 0, times 0 [ 383.058818] CPU: 0 PID: 18387 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 383.065770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.075254] Call Trace: [ 383.077908] dump_stack+0x185/0x1d0 [ 383.081587] should_fail+0x87b/0xab0 [ 383.085353] __should_failslab+0x278/0x2a0 [ 383.089666] should_failslab+0x29/0x70 [ 383.093595] __kmalloc_node+0x22f/0x1200 [ 383.097700] ? kmsan_set_origin_inline+0x6b/0x120 [ 383.102614] ? kvmalloc_node+0x197/0x2f0 [ 383.106724] ? __msan_poison_alloca+0x173/0x200 [ 383.111439] kvmalloc_node+0x197/0x2f0 [ 383.115407] bucket_table_alloc+0xcb/0xbc0 [ 383.119694] rhashtable_init+0x9dd/0xc70 [ 383.123834] rhltable_init+0xcd/0x150 [ 383.127678] sta_info_init+0x5e/0x260 [ 383.131527] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 383.136259] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 383.141243] ? kmsan_set_origin_inline+0x6b/0x120 [ 383.146151] hwsim_new_radio_nl+0xa8d/0xda0 03:38:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 383.150902] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 383.156747] genl_rcv_msg+0x16c1/0x1850 [ 383.160795] netlink_rcv_skb+0x37e/0x600 [ 383.164936] ? genl_unbind+0x350/0x350 [ 383.168897] genl_rcv+0x63/0x80 [ 383.172214] netlink_unicast+0x1680/0x1750 [ 383.176493] ? genl_pernet_exit+0xa0/0xa0 [ 383.180690] netlink_sendmsg+0x104f/0x1350 [ 383.185024] ? netlink_getsockopt+0xc60/0xc60 [ 383.189609] ___sys_sendmsg+0xec8/0x1320 [ 383.193759] ? __fdget+0x4e/0x60 [ 383.197202] ? __fget_light+0x57/0x700 [ 383.201169] ? __fdget+0x4e/0x60 [ 383.204622] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 383.210065] ? __fget_light+0x6a3/0x700 [ 383.214156] __x64_sys_sendmsg+0x331/0x460 [ 383.218460] ? ___sys_sendmsg+0x1320/0x1320 [ 383.222838] do_syscall_64+0x15b/0x230 [ 383.226789] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 383.232016] RIP: 0033:0x455e29 [ 383.235241] RSP: 002b:00007f8df5bfec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.242999] RAX: ffffffffffffffda RBX: 00007f8df5bff6d4 RCX: 0000000000455e29 [ 383.250392] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 383.258309] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 383.265613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 383.272922] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000007 03:38:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = semget(0x0, 0x7, 0x44) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0x1000000000, r2, r3, r4, r5, 0x40, 0x8}, 0x5, 0xfffffffffffffffc, 0x7}) 03:38:37 executing program 3 (fault-call:1 fault-nth:8): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:37 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0xa00) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) write(0xffffffffffffffff, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x1e) 03:38:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x2) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x5, 0x400, 0x7ff, {0x0, 0x2710}, {}, {0x3, 0x10001, 0x2}, 0x1, @can={{0x4, 0x8, 0x80, 0x4}, 0x7, 0x0, 0x0, 0x0, "985f305b8c7632a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) close(r0) fgetxattr(r2, &(0x7f0000000280)=@random={'security.', '\x00'}, &(0x7f00000002c0)=""/250, 0xfa) 03:38:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 383.446512] FAULT_INJECTION: forcing a failure. [ 383.446512] name failslab, interval 1, probability 0, space 0, times 0 [ 383.457918] CPU: 0 PID: 18408 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 383.464880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.474267] Call Trace: [ 383.476915] dump_stack+0x185/0x1d0 [ 383.480591] should_fail+0x87b/0xab0 [ 383.484360] __should_failslab+0x278/0x2a0 [ 383.488643] should_failslab+0x29/0x70 [ 383.492573] __kmalloc_node+0x22f/0x1200 [ 383.496682] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 383.502099] ? kvmalloc_node+0x197/0x2f0 [ 383.506229] kvmalloc_node+0x197/0x2f0 [ 383.510173] alloc_bucket_spinlocks+0x25f/0x3f0 [ 383.514895] bucket_table_alloc+0x33f/0xbc0 [ 383.519271] rhashtable_init+0x9dd/0xc70 [ 383.523420] rhltable_init+0xcd/0x150 [ 383.527275] sta_info_init+0x5e/0x260 [ 383.531120] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 383.535852] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 383.540840] ? kmsan_set_origin_inline+0x6b/0x120 [ 383.545743] hwsim_new_radio_nl+0xa8d/0xda0 [ 383.550126] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 383.556061] genl_rcv_msg+0x16c1/0x1850 [ 383.560102] netlink_rcv_skb+0x37e/0x600 [ 383.564227] ? genl_unbind+0x350/0x350 [ 383.568183] genl_rcv+0x63/0x80 [ 383.571507] netlink_unicast+0x1680/0x1750 [ 383.575791] ? genl_pernet_exit+0xa0/0xa0 [ 383.579982] netlink_sendmsg+0x104f/0x1350 [ 383.584294] ? netlink_getsockopt+0xc60/0xc60 [ 383.588866] ___sys_sendmsg+0xec8/0x1320 [ 383.593019] ? __fdget+0x4e/0x60 [ 383.596459] ? __fget_light+0x57/0x700 [ 383.600416] ? __fdget+0x4e/0x60 [ 383.603873] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 383.609308] ? __fget_light+0x6a3/0x700 [ 383.613377] __x64_sys_sendmsg+0x331/0x460 [ 383.617666] ? ___sys_sendmsg+0x1320/0x1320 [ 383.622021] do_syscall_64+0x15b/0x230 [ 383.625949] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 383.631166] RIP: 0033:0x455e29 [ 383.634375] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:38:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7fffffff, 0x201) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 383.642122] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 383.649413] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 383.656702] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 383.664000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 383.671301] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000008 03:38:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002000070700be0000090007010a00001e00003c0000ff040415000c00800052491cbea952e1564921a548d9b051a23bc7469fac3f68604b50ba5d702ab5a7c040358fb673232db554bcadc8f4b6039e7227007e0a79c603735d33fd", 0x5f) 03:38:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getrlimit(0xd, &(0x7f00000000c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8001, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x6, 0x1, 0x6, 0x2, 0x6f, 0x5, 0x1, {r3, @in={{0x2, 0x7, @loopback=0x7f000001}}, 0x0, 0x0, 0x7, 0xf000000000000000, 0x5}}, &(0x7f0000000240)=0xb0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x44102) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xffffffffffff358b) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl(r4, 0x1, &(0x7f0000000040)) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8600000000000000e4aed7e09d7605f6e02915960000000000aa00000000000000000000000000000000000000008369410abeffabde379c90d300947d0453c1ceecd6f1d0b9a195a00000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) ioctl$KDDISABIO(r4, 0x4b37) [ 383.896597] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 03:38:38 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x370) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:38 executing program 6: r0 = socket(0x10, 0x802, 0x8001) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'vmnet0!.'}, {0x20, "f0"}, {0x20, "e373797374656d766d6e65743124"}], 0xa, "0a65d29de271e36e7f64394c49fbf4be6ded06f5de516f67c46cb5746c1a9c2a6f61f07356df03ba9720acd78041b4ccada9a85f43d9364ea6dd564c339c373552122dc803612304cead757d1dc1085df159122adb4e81b2430a016b276e4bd9faec512fb2aeb6f6428a1a36024891b7c4014baca8773bb2349d8b1a457e336a4203caba772c6000846d666df75182c841db97fe4f0e91d3c9bb71bda98d5828f876042867c8256bc6a9771727f14b36a7f831271fa4edb4a731fc370922acbb68304d1f776e18561f84fedfaef1103ef8fab03999a778822065bae28b6f7a"}, 0x104) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) 03:38:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x19, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:38 executing program 3 (fault-call:1 fault-nth:9): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 384.232860] FAULT_INJECTION: forcing a failure. [ 384.232860] name failslab, interval 1, probability 0, space 0, times 0 [ 384.244354] CPU: 1 PID: 18449 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 384.251309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.260716] Call Trace: [ 384.263363] dump_stack+0x185/0x1d0 [ 384.267041] should_fail+0x87b/0xab0 [ 384.270846] __should_failslab+0x278/0x2a0 [ 384.275127] should_failslab+0x29/0x70 [ 384.279056] __kmalloc_track_caller+0x1ff/0xc80 [ 384.283769] ? kasprintf+0x1ec/0x220 [ 384.287559] kvasprintf+0x163/0x330 [ 384.291226] ? kasprintf+0x1ec/0x220 [ 384.295015] kasprintf+0x1ec/0x220 [ 384.298613] ieee80211_alloc_led_names+0x140/0x670 [ 384.303605] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 384.308410] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 384.313386] ? kmsan_set_origin_inline+0x6b/0x120 [ 384.318282] hwsim_new_radio_nl+0xa8d/0xda0 [ 384.322677] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 384.328521] genl_rcv_msg+0x16c1/0x1850 [ 384.332729] netlink_rcv_skb+0x37e/0x600 [ 384.336861] ? genl_unbind+0x350/0x350 [ 384.340809] genl_rcv+0x63/0x80 [ 384.344124] netlink_unicast+0x1680/0x1750 [ 384.348401] ? genl_pernet_exit+0xa0/0xa0 [ 384.352590] netlink_sendmsg+0x104f/0x1350 [ 384.356891] ? netlink_getsockopt+0xc60/0xc60 [ 384.361474] ___sys_sendmsg+0xec8/0x1320 [ 384.365613] ? __fdget+0x4e/0x60 [ 384.369047] ? __fget_light+0x57/0x700 [ 384.372986] ? __fdget+0x4e/0x60 [ 384.376421] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 384.381846] ? __fget_light+0x6a3/0x700 [ 384.385903] __x64_sys_sendmsg+0x331/0x460 [ 384.390263] ? ___sys_sendmsg+0x1320/0x1320 [ 384.394617] do_syscall_64+0x15b/0x230 [ 384.398546] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 384.403754] RIP: 0033:0x455e29 [ 384.406956] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.414699] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 384.422011] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 03:38:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 384.429300] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 384.436589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 384.443885] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000009 03:38:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x100, 0x3, 0x4}, 0xffff, 0x2, 0x3ff}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="1c000000130affff00000000000000000000000008000300ba000002"], 0x1c}, 0x1}, 0x0) 03:38:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000100000000000000000004000000b437210175b38edd3bf952046c93b53a484a00485d2351272bba3960c45e9bca6bf9f952b465fdd62002c368a4fbd0351909d6e753010000000000000096ee1b07b6f227639c5028a0fff813ed1c7d231ffecb5cb452d255948b3442b0820dc0dc848c4479b6230400000000000000a4d2e053a42244a82e8fb6bf5c851686471b7e6399eaf0128bfbd05ac522acf47d864cfe39a32789f16007ccf4493d89964c31d77e1937ed3aa3d42a979d95ca59da6576d890d43b9ab8017f3aa8ca6637b71bbc76221c97b879b2477402d0335dff0ebf538c90e1"], 0x14}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400000) 03:38:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:38 executing program 2: timer_create(0x0, &(0x7f0000000200)={0x0, 0x3, 0x4, @thr={&(0x7f0000000140)="a7654a31a2e59108933c7e4142a4bdbfc49bedea9d8373a7dd0acc62ada7ef488d54ec58d76bbed42dbcd5c35435de20d87ecdba4c83c81a0cb9fc4b9583ee28537e2682c6d8f64beb10cdd6a0e26579e5de439bca76b2bcc7ac4e943d707a70eed06a1231a339ac73d588d20623e59ff4b30d7d794f89514f4f2b1897958ddbce0a76877ea7921f300f14cba90fc7698a4cf5929d66d86ae757deccd07bbfe4f5875831e73bbfb75da87a1eee2f8d7d6b9404419eb1220633be", &(0x7f0000000300)="97d50c6cc366088c7825818a03ad97526263b71dd0fb51765d15681367a072a1690f45d9830302708a5d8b4988630a7de56f41f9ddd83ddc010e32562d5f18090f8f0309a30d7dfd9eb94e60b23a37f5840b003b6b5c712688daaf2dd462578f8f18a093881eb4ec18a123d2f960730e6d6ca69b26c5f17c2bd8ff3bd8807d09194cf13fc4ebf465512657108fdba6d23c663c90bd"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000400)={{r1, r2+10000000}}, &(0x7f0000000440)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x6, 0x5, 0x6, {}, 0x2, 0x7}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x7fd, 0x0) 03:38:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x2, 0xbf00000000000000, 0xb6}) 03:38:38 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500041805d59d6307ad3000090780000"], &(0x7f00000002c0)) 03:38:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:38 executing program 3 (fault-call:1 fault-nth:10): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 384.719543] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 384.787338] FAULT_INJECTION: forcing a failure. [ 384.787338] name failslab, interval 1, probability 0, space 0, times 0 [ 384.798727] CPU: 1 PID: 18476 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 384.805687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.815067] Call Trace: [ 384.817715] dump_stack+0x185/0x1d0 [ 384.821388] should_fail+0x87b/0xab0 [ 384.825191] __should_failslab+0x278/0x2a0 [ 384.829475] should_failslab+0x29/0x70 03:38:38 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) write$P9_RSTAT(r0, &(0x7f0000000140)={0x57, 0x7d, 0x2, {0x0, 0x50, 0x90, 0x2a, {0x56, 0x4, 0x6}, 0x0, 0x5, 0x4, 0x0, 0x0, "", 0x1, '\'', 0xb, '!vboxnet1*:', 0x11, '&keyringbdeveth1$'}}, 0x57) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000226443a13cbbe1b225846abf460001005978ea37e958338a60965ddf930d4a041d456df20be70765a45091f2f68459d29f659679c3a5e5eaddbcc61d2e279427f64ba41ee1f647bfa08408cf1b4f27a97240c8aecadd1a1026db6c164bcc798b71bd"], 0x14}, 0x1}, 0x0) [ 384.833398] __kmalloc_track_caller+0x1ff/0xc80 [ 384.838112] ? kasprintf+0x1ec/0x220 [ 384.841935] kvasprintf+0x163/0x330 [ 384.845619] ? kasprintf+0x1ec/0x220 [ 384.849416] kasprintf+0x1ec/0x220 [ 384.853028] ieee80211_alloc_led_names+0x2bf/0x670 [ 384.858015] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 384.862831] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 384.867813] ? kmsan_set_origin_inline+0x6b/0x120 [ 384.872707] hwsim_new_radio_nl+0xa8d/0xda0 [ 384.877083] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 384.882918] genl_rcv_msg+0x16c1/0x1850 03:38:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 384.886958] netlink_rcv_skb+0x37e/0x600 [ 384.891122] ? genl_unbind+0x350/0x350 [ 384.895095] genl_rcv+0x63/0x80 [ 384.898412] netlink_unicast+0x1680/0x1750 [ 384.902697] ? genl_pernet_exit+0xa0/0xa0 [ 384.906896] netlink_sendmsg+0x104f/0x1350 [ 384.911226] ? netlink_getsockopt+0xc60/0xc60 [ 384.915825] ___sys_sendmsg+0xec8/0x1320 [ 384.919984] ? __fdget+0x4e/0x60 [ 384.923432] ? __fget_light+0x57/0x700 [ 384.927479] ? __fdget+0x4e/0x60 [ 384.930926] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 384.936366] ? __fget_light+0x6a3/0x700 [ 384.940433] __x64_sys_sendmsg+0x331/0x460 [ 384.944725] ? ___sys_sendmsg+0x1320/0x1320 [ 384.949087] do_syscall_64+0x15b/0x230 [ 384.953031] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 384.959497] RIP: 0033:0x455e29 [ 384.962708] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.970457] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 384.977753] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 03:38:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:39 executing program 0: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='@wlan1,GPLvboxnet1^*md5sum/[ppp0@ppp0\x00', 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000000140)=""/204, 0xcc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x5, 0x7fffffff, 0x80000000, 0x7}]}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000022000100000000000000000004000000b1af3703cb9eb1484331a675190afabac06bfd273a28e0909b17d1df12d61e2e8486d6adda508733c225d60ecb89c2ddcf6f414bec7b04476eeb5abd689379ebf2df8c499f961eaedf689682203c336367a67874ecc3b6434329642d74a15e364d5903f2"], 0x14}, 0x1}, 0x0) [ 384.985049] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 384.993295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 385.000592] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000a 03:38:39 executing program 6: r0 = socket(0x1b, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'bdev-\x00'}, &(0x7f0000000040)=""/128, 0x80) 03:38:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x8000000000000) getsockopt$inet_int(r1, 0x0, 0x200000000000000a, &(0x7f00006ed000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x800, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1000}, 0x8) 03:38:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x0, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x3, 0xe682, 0x401, 0x20, 0xc996, 0x9, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x5, 0x101, 0x9, 0x0, 0x5}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x81}, &(0x7f0000000240)=0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/28, 0x1c}], 0x1, &(0x7f0000000400)=""/209, 0xd1, 0xfffffffffffffffc}, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000540)={@empty, r2}, 0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x0, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:39 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x820000000000804) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='skcipher\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x7, 0x200, 0x1}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x8, 0x8200, 0x80000001, 0x2d27, 0x0, 0x80, 0x0, r3}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) 03:38:39 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e25, 0x80000, @empty, 0x4}, 0xfffffc53) listen(r0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x0, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:39 executing program 3 (fault-call:1 fault-nth:11): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r0) 03:38:39 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x57, "dfc0732ecdf687c96a1939cea7cf6877415171ad164ac6d1fab822e35d1176fc12af4c11fdb5af931a07feff33d64a3fcdf337c34859528e12f683577af89539d2784372f47377706b74ccd3504a89964257326707cff3"}, &(0x7f00000001c0)=0x7b) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000260007031dfffd946fa2830020200a00090000000600000000ffffffff00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x0, 0x4, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000780)='/dev/null\x00', 0x4, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000280)=""/157) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x40, 0x4e20, 0x4c39, 0xa, 0xa0, 0x80, 0x87, 0x0, r4}, {0x5000000000000, 0x101, 0x8, 0x7, 0x8, 0x12, 0x4, 0x7}, {0x101, 0x40, 0xfffffffffffffffc, 0x96a}, 0x20, 0x6e6bba, 0x1, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x2, 0x3, 0x8, 0x200, 0x75, 0x3f}}, 0xe8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000340)=@req={0x30e, 0xffffffffffffffc1, 0xd3, 0x1ff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xffffffd9, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) [ 385.701532] FAULT_INJECTION: forcing a failure. [ 385.701532] name failslab, interval 1, probability 0, space 0, times 0 [ 385.712906] CPU: 1 PID: 18517 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 385.719869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.729265] Call Trace: [ 385.731924] dump_stack+0x185/0x1d0 [ 385.735614] should_fail+0x87b/0xab0 [ 385.739433] __should_failslab+0x278/0x2a0 [ 385.743727] should_failslab+0x29/0x70 [ 385.747681] __kmalloc_track_caller+0x1ff/0xc80 [ 385.752403] ? kasprintf+0x1ec/0x220 [ 385.756220] kvasprintf+0x163/0x330 [ 385.759899] ? kasprintf+0x1ec/0x220 [ 385.763692] kasprintf+0x1ec/0x220 [ 385.767296] ieee80211_alloc_led_names+0x43e/0x670 [ 385.772288] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 385.777108] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 385.782096] ? kmsan_set_origin_inline+0x6b/0x120 [ 385.787000] hwsim_new_radio_nl+0xa8d/0xda0 [ 385.791397] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 385.797268] genl_rcv_msg+0x16c1/0x1850 [ 385.801327] netlink_rcv_skb+0x37e/0x600 [ 385.805471] ? genl_unbind+0x350/0x350 [ 385.809441] genl_rcv+0x63/0x80 [ 385.812768] netlink_unicast+0x1680/0x1750 [ 385.817108] ? genl_pernet_exit+0xa0/0xa0 [ 385.821346] netlink_sendmsg+0x104f/0x1350 [ 385.825744] ? netlink_getsockopt+0xc60/0xc60 [ 385.830348] ___sys_sendmsg+0xec8/0x1320 [ 385.834510] ? __fdget+0x4e/0x60 [ 385.838063] ? __fget_light+0x57/0x700 [ 385.842044] ? __fdget+0x4e/0x60 [ 385.845501] ? __msan_metadata_ptr_for_load_1+0x10/0x20 03:38:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 385.850980] ? __fget_light+0x6a3/0x700 [ 385.855157] __x64_sys_sendmsg+0x331/0x460 [ 385.859473] ? ___sys_sendmsg+0x1320/0x1320 [ 385.863857] do_syscall_64+0x15b/0x230 [ 385.867805] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 385.873041] RIP: 0033:0x455e29 [ 385.876259] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.884017] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 385.891320] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 03:38:39 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 385.898797] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 385.906108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 385.913417] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000b [ 385.937944] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 03:38:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 385.977728] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 03:38:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x0, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:40 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)) [ 386.071583] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005600)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005640)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000005740)=0xe8) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfa39, 0x1c9000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0xe2a, &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005780)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e24, 0x0, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x7fff, 0x200, 0x4, 0x1, 0x3, 0x2e9a8f1, 0x3, 0x6}, {0x9, 0x1f, 0x6, 0x6}, 0xfffffffffffffffa, 0x6e6bbe, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x3, 0x3, 0x100000001, 0x62d, 0x7, 0xcb}}, 0xe8) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000000000)='loginuid\x00') write$P9_RLOPEN(r5, &(0x7f00000000c0)={0x18, 0xd, 0x2, {{0x24, 0x1, 0x8}, 0x3}}, 0x18) 03:38:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0), &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:40 executing program 6: write(0xffffffffffffffff, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x0, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000001009375, &(0x7f0000006f80)="010000000000000018") 03:38:40 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0xdc9b) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getsockopt$inet_udp_int(r0, 0x11, 0x6f, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket(0x10, 0x802, 0x0) 03:38:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x0, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:40 executing program 3 (fault-call:1 fault-nth:12): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0), &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:40 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181180, 0x44) 03:38:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022001a00000000000000000004000000"], 0x14}, 0x1}, 0x0) 03:38:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffc0000000000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x80, 0x80800) stat(&(0x7f0000000180)='\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1f, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x7, 0x6, 0x5, 0x9, 0x0, 0x269, 0x4}, {0x4, 0xfffffffffffffffe, 0x1, 0x4}, 0xfffffffffffffe01, 0x6e6bb6, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0x9, 0xffff, 0x1f, 0x1ff}}, 0xe8) socket$inet(0x2, 0x0, 0x44a) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="6300000090780000"], &(0x7f00000002c0)) [ 386.656894] FAULT_INJECTION: forcing a failure. [ 386.656894] name failslab, interval 1, probability 0, space 0, times 0 [ 386.668300] CPU: 1 PID: 18570 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 386.675261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.684655] Call Trace: [ 386.687318] dump_stack+0x185/0x1d0 [ 386.691005] should_fail+0x87b/0xab0 [ 386.694829] __should_failslab+0x278/0x2a0 [ 386.699115] should_failslab+0x29/0x70 [ 386.703054] __kmalloc_track_caller+0x1ff/0xc80 [ 386.707776] ? kasprintf+0x1ec/0x220 [ 386.711583] kvasprintf+0x163/0x330 [ 386.715267] ? kasprintf+0x1ec/0x220 [ 386.719075] kasprintf+0x1ec/0x220 [ 386.722682] ieee80211_alloc_led_names+0x5bb/0x670 [ 386.728531] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 386.733355] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 386.738341] ? kmsan_set_origin_inline+0x6b/0x120 [ 386.743245] hwsim_new_radio_nl+0xa8d/0xda0 [ 386.747630] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 386.753470] genl_rcv_msg+0x16c1/0x1850 [ 386.757522] netlink_rcv_skb+0x37e/0x600 [ 386.761667] ? genl_unbind+0x350/0x350 [ 386.765623] genl_rcv+0x63/0x80 [ 386.768939] netlink_unicast+0x1680/0x1750 [ 386.773235] ? genl_pernet_exit+0xa0/0xa0 [ 386.777426] netlink_sendmsg+0x104f/0x1350 [ 386.781751] ? netlink_getsockopt+0xc60/0xc60 [ 386.786323] ___sys_sendmsg+0xec8/0x1320 [ 386.790480] ? __fdget+0x4e/0x60 [ 386.793923] ? __fget_light+0x57/0x700 [ 386.797874] ? __fdget+0x4e/0x60 [ 386.801323] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 386.806759] ? __fget_light+0x6a3/0x700 [ 386.810824] __x64_sys_sendmsg+0x331/0x460 [ 386.815115] ? ___sys_sendmsg+0x1320/0x1320 [ 386.819475] do_syscall_64+0x15b/0x230 [ 386.823409] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 386.828712] RIP: 0033:0x455e29 [ 386.831916] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.839684] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 386.846980] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 386.854305] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 386.861689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 386.868989] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000c 03:38:41 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) fcntl$setstatus(r0, 0x4, 0x2400) 03:38:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0), &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:41 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) 03:38:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)) timer_create(0x0, &(0x7f00000000c0), &(0x7f00009b1ffc)) 03:38:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x17, 0x8e, &(0x7f00000000c0)="b634f1a32746529c51c6c9a0d7aa4e0057720a27522ffa41dfc1b2b2bab808729e4eea6866cabda49350fd42b0f898ec83ebc9e67c8e3707c6fa56c0af249b0038f51f2680b764abc71de9f9c7015f918a394c6f53941232aba01fe4ae85fcc88c8efb14919dbd15cf734a58b51440020ceab3607b47abf7955bffe9dea354ca75f1f26d1c995068ba39a4e380d6"}) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:41 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8152, 0x10000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)={r1, 0x200, 0xea4e, "11ef71f8124d48f552b8eea846c795c73dc64684e0e34262a16695889bbe1a26477afce89259edca0886c665cb8bbc55503261552a6749e84bcb4f59"}) r2 = socket(0x2, 0x3, 0x80000000) write(r2, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff270405000c008000", 0x22) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x5, @empty, 0x3}}, 0x400000000001, 0x1, 0xffffffff, "7589b4e6670482c2d0cbd2c10e4466df5da7ab98d935aea79a957218dc348780490e81531330e7d1ecdf0abd53a62c4736e25219c34ffafc25eee6025d690e082e04501bcfa2b9b58db94041f46f528b"}, 0xff05) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 03:38:41 executing program 3 (fault-call:1 fault-nth:13): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:41 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) write$P9_RRENAMEAT(r0, &(0x7f00000000c0)={0x7, 0x4b, 0x2}, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000100f6ffffff000000000c000000"], 0x14}, 0x1}, 0x0) [ 387.172677] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffbc6e5700b098bcd100652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915803d5b52000000000000000000aa000000840000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:41 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffdf4) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860c", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:41 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x800) 03:38:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 387.333641] FAULT_INJECTION: forcing a failure. [ 387.333641] name failslab, interval 1, probability 0, space 0, times 0 [ 387.345195] CPU: 0 PID: 18596 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 387.352155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.361554] Call Trace: [ 387.364216] dump_stack+0x185/0x1d0 [ 387.367932] should_fail+0x87b/0xab0 [ 387.371711] __should_failslab+0x278/0x2a0 [ 387.376003] should_failslab+0x29/0x70 [ 387.379933] __kmalloc+0xbe/0x350 [ 387.383429] ? device_create+0x11f/0x660 [ 387.387568] ? device_create+0x2ae/0x660 [ 387.391759] device_create+0x2ae/0x660 [ 387.395703] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 387.401213] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 387.406193] hwsim_new_radio_nl+0xa8d/0xda0 [ 387.410603] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 387.416443] genl_rcv_msg+0x16c1/0x1850 [ 387.420485] netlink_rcv_skb+0x37e/0x600 [ 387.424646] ? genl_unbind+0x350/0x350 [ 387.428604] genl_rcv+0x63/0x80 [ 387.431922] netlink_unicast+0x1680/0x1750 [ 387.436203] ? genl_pernet_exit+0xa0/0xa0 [ 387.440387] netlink_sendmsg+0x104f/0x1350 [ 387.444692] ? netlink_getsockopt+0xc60/0xc60 [ 387.449226] ___sys_sendmsg+0xec8/0x1320 [ 387.453379] ? __fdget+0x4e/0x60 [ 387.456837] ? __fget_light+0x57/0x700 [ 387.460809] ? __fdget+0x4e/0x60 [ 387.464270] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 387.469726] ? __fget_light+0x6a3/0x700 [ 387.473809] __x64_sys_sendmsg+0x331/0x460 [ 387.478113] ? ___sys_sendmsg+0x1320/0x1320 [ 387.482479] do_syscall_64+0x15b/0x230 [ 387.486423] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 387.491641] RIP: 0033:0x455e29 [ 387.494847] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.502597] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 387.509897] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 387.517196] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 387.524491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:38:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000400000028bc055a0259a82d67ff9719d3331260179337d3992c8fabf3d118eb569cd34a174246b776e7378423bced3fd5cb0b7943b73ad586cf83b9a9e834b633641cd8dd948f541ce4af5d780c3cb68a70a7c943c7c1d55c38e23bf43f0feffd0786867f4e9333647eeaf147d6efa0feafbf9ce8e079b9f4d32ffea6bfbed8bf6eab70905700c6496f2a373d1a97bbf451"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r1, 0x510, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40001}, 0x800) [ 387.531792] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000d 03:38:42 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x40000400000, 0xb) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x10001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000000180)={&(0x7f00000000c0)=""/18, 0x12}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:42 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000480)=0xe8) bind$packet(r0, &(0x7f00000004c0)={0x11, 0x4, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 03:38:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x1, 0x9, 0x8001, 0x7ff, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000006e80)=[{{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000005c0)=""/138, 0x8a}, {&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/213, 0xd5}, {&(0x7f00000008c0)=""/167, 0xa7}, {&(0x7f0000000980)=""/94, 0x5e}], 0x7, &(0x7f0000000a80)=""/251, 0xfb, 0x6}, 0x8}, {{&(0x7f0000000b80)=@nfc_llcp, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c00)=""/1, 0x1}, {&(0x7f0000000c40)=""/69, 0x45}, {&(0x7f0000000cc0)=""/238, 0xee}], 0x3}, 0x100}, {{&(0x7f0000000e00), 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/159, 0x9f}], 0x1, &(0x7f0000000f80)=""/127, 0x7f, 0x10001}, 0x6}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001080)=""/31, 0x1f}, {&(0x7f00000010c0)=""/14, 0xe}, {&(0x7f0000001100)=""/130, 0x82}, {&(0x7f00000011c0)=""/52, 0x34}, {&(0x7f0000001200)=""/151, 0x97}, {&(0x7f00000012c0)=""/29, 0x1d}], 0x6, &(0x7f0000001380)=""/69, 0x45, 0x1}}, {{&(0x7f0000001400)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001480)=""/1, 0x1}, {&(0x7f00000014c0)=""/151, 0x97}, {&(0x7f0000001580)=""/189, 0xbd}, {&(0x7f0000001640)=""/94, 0x5e}, {&(0x7f00000016c0)=""/138, 0x8a}], 0x5, &(0x7f0000001800)=""/217, 0xd9}, 0x5}, {{&(0x7f0000001900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001980)=""/165, 0xa5}, {&(0x7f0000001a40)=""/15, 0xf}, {&(0x7f0000001a80)=""/115, 0x73}, {&(0x7f0000001b00)=""/157, 0x9d}], 0x4, &(0x7f0000001c00)=""/4096, 0x1000, 0x4}, 0x1ff}, {{&(0x7f0000002c00)=@l2, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002c80)}, {&(0x7f0000002cc0)=""/240, 0xf0}, {&(0x7f0000002dc0)=""/85, 0x55}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/182, 0xb6}, {&(0x7f0000003f00)=""/132, 0x84}], 0x6, &(0x7f0000004040)=""/79, 0x4f, 0x6cb}, 0x91}, {{&(0x7f00000040c0)=@sco, 0x80, &(0x7f0000004680)=[{&(0x7f0000004140)=""/227, 0xe3}, {&(0x7f0000004240)=""/162, 0xa2}, {&(0x7f0000004300)=""/235, 0xeb}, {&(0x7f0000004400)=""/48, 0x30}, {&(0x7f0000004440)=""/230, 0xe6}, {&(0x7f0000004540)=""/241, 0xf1}, {&(0x7f0000004640)=""/4, 0x4}], 0x7, &(0x7f0000004700)=""/237, 0xed, 0x40}, 0xfff}, {{0x0, 0x0, &(0x7f00000058c0)=[{&(0x7f0000004800)=""/53, 0x35}, {&(0x7f0000004840)=""/15, 0xf}, {&(0x7f0000004880)=""/18, 0x12}, {&(0x7f00000048c0)=""/4096, 0x1000}], 0x4, &(0x7f0000005900)=""/214, 0xd6, 0x5}, 0x7fffffff}, {{&(0x7f0000005a00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005a80)=""/165, 0xa5}, {&(0x7f0000005b40)=""/139, 0x8b}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/17, 0x11}, {&(0x7f0000006c40)=""/44, 0x2c}, {&(0x7f0000006c80)=""/122, 0x7a}], 0x6, &(0x7f0000006d80)=""/247, 0xf7}, 0x9}], 0xa, 0x40002100, &(0x7f0000007140)={r1, r2+30000000}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000007200)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000071c0)={&(0x7f0000007180)=@newneigh={0x2c, 0x1c, 0x10, 0x70bd29, 0x25dfdbfb, {0xf, 0x0, 0x0, r3, 0x80, 0x4, 0x8}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x1, 0x8, 0xfff, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000007240)={r4, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x96}}, 0x573, 0x401, 0xff, 0x7, 0x8}, 0x98) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x80000001, [0x1, 0x0, 0x4e2, 0x7, 0x4, 0x28a, 0x4]}, 0x5c) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x1e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c200000fffffffffffff000c0400002008010000051741d7b011f838b84a23178cb10f4d4ed270a869e28d1b19b22fe3"], &(0x7f00000000c0)={0x1, 0x4, [0x905, 0x5b3, 0x258, 0xced]}) 03:38:42 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x80, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860c", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:42 executing program 3 (fault-call:1 fault-nth:14): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 388.185509] FAULT_INJECTION: forcing a failure. [ 388.185509] name failslab, interval 1, probability 0, space 0, times 0 [ 388.196905] CPU: 1 PID: 18627 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 388.203874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.207916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 388.213253] Call Trace: [ 388.213314] dump_stack+0x185/0x1d0 [ 388.213355] should_fail+0x87b/0xab0 [ 388.213423] __should_failslab+0x278/0x2a0 [ 388.213468] should_failslab+0x29/0x70 [ 388.241882] __kmalloc_track_caller+0x1ff/0xc80 [ 388.246621] ? kvasprintf_const+0x134/0x3b0 [ 388.251010] kvasprintf+0x163/0x330 [ 388.254727] ? kvasprintf_const+0x134/0x3b0 [ 388.259094] kvasprintf_const+0x134/0x3b0 [ 388.263290] kobject_set_name_vargs+0x11f/0x390 [ 388.268002] device_create+0x47f/0x660 [ 388.271944] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 388.277454] mac80211_hwsim_new_radio+0x5e2/0x4cf0 03:38:42 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x20001800, 0xffffffff, 0xffff, 0xfffffffffffffff9, 0x2, 0xbfc, 0x9, 0xfffffffffffffffc, 0x8001}, 0x10) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") acct(&(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 388.282436] hwsim_new_radio_nl+0xa8d/0xda0 [ 388.286814] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 388.292655] genl_rcv_msg+0x16c1/0x1850 [ 388.296697] netlink_rcv_skb+0x37e/0x600 [ 388.300830] ? genl_unbind+0x350/0x350 [ 388.304793] genl_rcv+0x63/0x80 [ 388.308110] netlink_unicast+0x1680/0x1750 [ 388.312388] ? genl_pernet_exit+0xa0/0xa0 [ 388.316575] netlink_sendmsg+0x104f/0x1350 [ 388.320878] ? netlink_getsockopt+0xc60/0xc60 [ 388.325451] ___sys_sendmsg+0xec8/0x1320 [ 388.329598] ? __fdget+0x4e/0x60 [ 388.333042] ? __fget_light+0x57/0x700 [ 388.336999] ? __fdget+0x4e/0x60 [ 388.340454] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 388.345890] ? __fget_light+0x6a3/0x700 [ 388.349958] __x64_sys_sendmsg+0x331/0x460 [ 388.354250] ? ___sys_sendmsg+0x1320/0x1320 [ 388.358610] do_syscall_64+0x15b/0x230 [ 388.362563] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 388.367807] RIP: 0033:0x455e29 [ 388.371042] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.378791] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 03:38:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aabaaaaaaaaabffffffffffb86dd60d8652b00140600fe8000000000000000e6fff5e02915963d5b5200000000000000008bccc856000081921dcd00080000789b089d97b4feb8838c8ba1f4989c566b04db22865ce347f6d8b575d76bdcbbbf81b884e30bb23578608f9c8a13d73bdaba", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 388.386085] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 388.393381] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 388.400672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 388.407964] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000e 03:38:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860c", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:42 executing program 6: r0 = socket(0x15, 0x800004, 0x80000000002) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x400) ioctl$TIOCSBRK(r1, 0x5427) write$P9_RXATTRCREATE(r1, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) 03:38:42 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffdf4) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2125}, {r0, 0x60}, {r0, 0xc0}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fadvise64(r0, 0x0, 0x0, 0x7) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x10000]}) 03:38:42 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40400, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x7, 0x4b, 0x1}, 0x7) r1 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x200, 0xe761640f6d1c828d) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:43 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000019c0)='/dev/input/mouse#\x00', 0x8000, 0x84000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000018c0)="000aefe2588d0bf0afbc638349c93cae2100946f3d2f78a711c5425c0c49dfc6f62ced502d3c18f6ee2a87f2eb54f818dfe6e5cd2ba496b53619aecffedc2cfdef4632313274ffe81ff1df9a7e006a3ca132ef468a8ee352000132b48191b2343783b2c2f4fb7d15679e2d2083b11bc6fa035fb5b6c0e28130123879672ddbbbc19b170482ade1c7519ea9d2cfaa388c4264c166b65a0d0426a6754c20fda4cee2edc9b8269cffb3e3b9764dc8afb6e17c03df99a3e91acb6a5d2c369228715c5773", r1}, 0xffffffffffffffd2) recvmsg$kcm(r2, &(0x7f0000001880)={&(0x7f0000000300)=@pppol2tp, 0x80, &(0x7f0000001740)=[{&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000500)=""/194, 0xc2}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/146, 0x92}, {&(0x7f00000016c0)=""/112, 0x70}], 0x7, &(0x7f00000017c0)=""/189, 0xbd, 0x7}, 0x2000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt(r0, 0x7, 0xf6, &(0x7f00000000c0)="12a01f2fe4b27aafd28bf4d20bd0696206f870fe3b2fcf40a3fe9bd7fbb54ff417fed966a0be22192b98007216852d287662c78387c58e0901c56a780c50b68c04922c038a5d360e961353cb6cf3c536618e91ee87b8aa64162cd5f7ec268f24866d7ffe00f74f1534df5d5754516d75601eaa08682815a10ca34695e87c0e0ec856e9668237", 0x86) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r0, r0) openat$cgroup_ro(r5, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000001a00)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x1, 0x8, 0x3f}, 0x1f, 0x1, 0x0, 0x0, "e803d6e688cd6bd4af959b6908cd28904077cec5e3071b51ae82b135373ff8eba1d1774718268cc6d6a60dc84bdeaf82b1c52a82619e94868898549bd65a76cf"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xffffffffffffffff, 0x40000000000000]}) 03:38:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="020300000000000000208f20c36b1a2f8d6593d7c0e38e4a1958f14cb17e46570c133f736e4fbfa956cfe502cdb508890a82d964890afff7a5442d9943c43a07814806c99ade99fab1acd6e2064ecb3984f7a56abd2f2d78d060439984e891e8246eb222570391eabce693efa7f1a7615af0ea0032ac0d3b") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xe32]}) fcntl$addseals(r0, 0x409, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 03:38:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:43 executing program 3 (fault-call:1 fault-nth:15): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x40, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0xf8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) write$binfmt_elf64(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xc, 0x2, 0xffffffffffff6699, 0x5, 0x2, 0x7, 0x0, 0x79, 0x40, 0x225, 0x4, 0x0, 0x38, 0x1, 0x1, 0x9, 0xc6d}, [{0x0, 0x3, 0x2d37, 0x4c5c, 0x7, 0xfffffffffffffe01, 0x7fff, 0x3ff}], "806b114ee6bebade039037d54f379d36a6b62dffb27586c4c6cae8bfd9dce89f2437cb1e6686fab67616d85b7d2f7f482d56be3d123d3501b42646df5b93751cee989c0b60c22ee7b6964368fe2b89fa39a748b510dbbae9eda85b702cd9a655dee5910f1b4302cbf0fe918ed51647818584bf6b67a67777b989d0d5c3cdaff5770e1deb34070ec87bd4e2f901d2f569097cb2f06a994f7058eda51080d32383fde81e9a2dab12627dc5d3c98c", [[], [], [], [], [], []]}, 0x725) write$P9_RXATTRCREATE(r1, &(0x7f0000000180)={0x7, 0x21, 0x2}, 0x7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) write$P9_RGETLOCK(r1, &(0x7f0000000140)={0x29, 0x37, 0x2, {0x0, 0xfff, 0x15b, r2, 0xb, '/dev/adsp#\x00'}}, 0x29) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x81, 0x30, 0x100000000, 0x2}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x1fffe000000000, 0x101, 0x800, 0x1000, 0x75}, &(0x7f00000003c0)=0x98) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="4ade35ec65fa1a4cb9498b1cbbedc50000000000000000040000002cf48070aa08dd56477daae0e4e9fc402d95a97f013ff672381816ef9b895dfd5934459d853994306934e9656da6f555a4a091726a67a401fe44da021caa8ff12a14f3afa4e7e77af7ee10939671e063e87b36005d2ccd0000000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 03:38:43 executing program 6: r0 = socket(0x10, 0x802, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) [ 389.262721] FAULT_INJECTION: forcing a failure. [ 389.262721] name failslab, interval 1, probability 0, space 0, times 0 [ 389.274110] CPU: 1 PID: 18665 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 389.281072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.290453] Call Trace: [ 389.293108] dump_stack+0x185/0x1d0 [ 389.296782] should_fail+0x87b/0xab0 [ 389.300586] __should_failslab+0x278/0x2a0 [ 389.304871] should_failslab+0x29/0x70 [ 389.308795] __kmalloc+0xbe/0x350 [ 389.312290] ? device_add+0x132/0x2cb0 [ 389.316248] device_add+0x132/0x2cb0 [ 389.320071] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 389.325562] ? kobject_set_name_vargs+0x2f7/0x390 [ 389.330449] device_create+0x5cb/0x660 [ 389.334386] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 389.339896] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 389.344883] hwsim_new_radio_nl+0xa8d/0xda0 [ 389.349262] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 03:38:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x101000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x289d, 0x4) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xc1c]}) [ 389.352907] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 389.355094] genl_rcv_msg+0x16c1/0x1850 [ 389.355150] netlink_rcv_skb+0x37e/0x600 [ 389.355208] ? genl_unbind+0x350/0x350 [ 389.355262] genl_rcv+0x63/0x80 [ 389.355288] netlink_unicast+0x1680/0x1750 [ 389.355326] ? genl_pernet_exit+0xa0/0xa0 [ 389.389231] netlink_sendmsg+0x104f/0x1350 [ 389.393547] ? netlink_getsockopt+0xc60/0xc60 [ 389.398126] ___sys_sendmsg+0xec8/0x1320 [ 389.402270] ? __fdget+0x4e/0x60 [ 389.405703] ? __fget_light+0x57/0x700 [ 389.409658] ? __fdget+0x4e/0x60 [ 389.413108] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 389.418549] ? __fget_light+0x6a3/0x700 [ 389.422620] __x64_sys_sendmsg+0x331/0x460 [ 389.426913] ? ___sys_sendmsg+0x1320/0x1320 [ 389.431272] do_syscall_64+0x15b/0x230 [ 389.435217] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 389.440436] RIP: 0033:0x455e29 [ 389.443652] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 389.451402] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 389.458701] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 389.466003] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 389.473308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 389.480621] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000f 03:38:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:43 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400940, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x644, 0xffffffffffff8001, 0x10000, 0xfffffffffffff801, 0x0, 0xfffffffffffff136, 0x42000, 0x1, 0x2, 0x8000, 0x5e, 0x4, 0x2, 0x6, 0x8000, 0x8, 0xfffffffffffffffb, 0x3f, 0x1f, 0x8, 0x2, 0x81, 0x1000, 0xdd, 0x8, 0x4278823a, 0x26, 0x80000001, 0x2c45, 0x4, 0x202, 0x5, 0x40, 0x7fff, 0x0, 0x60, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x100, 0x8, 0x336, 0x7, 0x0, 0x3, 0x6}, r1, 0x1, r2, 0x8) 03:38:43 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffdf4) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400200, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x50200, 0x0) write$P9_RCREATE(r1, &(0x7f00000000c0)={0x18, 0x73, 0x2, {{0x50, 0x4, 0x2}, 0x900}}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400303d958f4935c5cc2dc53497cce1000e2200"], 0x14}, 0x1}, 0x0) 03:38:43 executing program 3 (fault-call:1 fault-nth:16): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 389.787957] FAULT_INJECTION: forcing a failure. [ 389.787957] name failslab, interval 1, probability 0, space 0, times 0 [ 389.799358] CPU: 1 PID: 18690 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 389.806331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.815713] Call Trace: [ 389.818361] dump_stack+0x185/0x1d0 [ 389.822071] should_fail+0x87b/0xab0 [ 389.825838] __should_failslab+0x278/0x2a0 [ 389.830122] should_failslab+0x29/0x70 [ 389.834055] __kmalloc_track_caller+0x1ff/0xc80 [ 389.838763] ? __kernfs_new_node+0xae/0x6e0 [ 389.843134] kstrdup_const+0x154/0x270 [ 389.847063] __kernfs_new_node+0xae/0x6e0 [ 389.851274] ? put_dec+0x215/0x230 [ 389.854885] kernfs_create_dir_ns+0x167/0x4e0 [ 389.859428] sysfs_create_dir_ns+0x177/0x4c0 [ 389.863924] kobject_add_internal+0xbfd/0x1730 [ 389.868586] kobject_add+0x444/0x4b0 [ 389.872391] device_add+0x8c1/0x2cb0 [ 389.876155] device_create+0x5cb/0x660 [ 389.880099] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 389.885618] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 389.890616] hwsim_new_radio_nl+0xa8d/0xda0 [ 389.895007] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 389.900861] genl_rcv_msg+0x16c1/0x1850 [ 389.904911] netlink_rcv_skb+0x37e/0x600 [ 389.909059] ? genl_unbind+0x350/0x350 [ 389.913027] genl_rcv+0x63/0x80 [ 389.916342] netlink_unicast+0x1680/0x1750 [ 389.920621] ? genl_pernet_exit+0xa0/0xa0 [ 389.924808] netlink_sendmsg+0x104f/0x1350 [ 389.929131] ? netlink_getsockopt+0xc60/0xc60 [ 389.933706] ___sys_sendmsg+0xec8/0x1320 [ 389.937854] ? __fdget+0x4e/0x60 [ 389.941293] ? __fget_light+0x57/0x700 [ 389.945255] ? __fdget+0x4e/0x60 [ 389.948706] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 389.954140] ? __fget_light+0x6a3/0x700 [ 389.958213] __x64_sys_sendmsg+0x331/0x460 [ 389.962519] ? ___sys_sendmsg+0x1320/0x1320 [ 389.966859] do_syscall_64+0x15b/0x230 [ 389.970758] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 389.975956] RIP: 0033:0x455e29 [ 389.979173] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:38:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x200000000000}}, 0x4, 0x2, 0x1, "8460d51afc6e24bc33e937e7ac6c7184607c65d5f0131168915ad04cbbf6b864ae3784615cce6fa0d2dd941ae75b15c1affc2d43be3058a208e731b077f5bfd76cea9c65bea0b159b7d2003581b5291e"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 389.986897] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 389.994181] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 390.001548] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 390.008843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 390.016138] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000010 [ 390.023696] kobject_add_internal failed for hwsim46 (error: -12 parent: mac80211_hwsim) 03:38:44 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r3 = socket(0x1, 0x5, 0xb5fc) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000fd1490780000"], &(0x7f00000002c0)) 03:38:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x33, "4366469fbad2fd11f0c4739f60b36ecef52cb8d72ee09e939d76573f804ea4bc1df50f0dd1b0f4b4cacba45448fa594ae2a10c"}, &(0x7f0000000040)=0x3b) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0xbb, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x2, 'lblcr\x00', 0x0, 0x6, 0x17}, 0x2c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3027}, 0x8) 03:38:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f0000000000)='./file0\x00', 0x210000, 0xd4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x0, 0x1f}) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) 03:38:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:44 executing program 3 (fault-call:1 fault-nth:17): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/204) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x34, r2}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/243) [ 390.416168] FAULT_INJECTION: forcing a failure. [ 390.416168] name failslab, interval 1, probability 0, space 0, times 0 [ 390.424704] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 390.427645] CPU: 1 PID: 18708 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 390.444875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.454263] Call Trace: [ 390.456928] dump_stack+0x185/0x1d0 [ 390.460603] should_fail+0x87b/0xab0 [ 390.464368] __should_failslab+0x278/0x2a0 [ 390.468647] should_failslab+0x29/0x70 [ 390.472570] kmem_cache_alloc+0x129/0xb70 [ 390.476752] ? __kernfs_new_node+0x137/0x6e0 [ 390.481199] ? kstrdup_const+0x1e0/0x270 [ 390.485296] __kernfs_new_node+0x137/0x6e0 [ 390.489662] kernfs_create_dir_ns+0x167/0x4e0 [ 390.494202] sysfs_create_dir_ns+0x177/0x4c0 [ 390.498743] kobject_add_internal+0xbfd/0x1730 [ 390.503400] kobject_add+0x444/0x4b0 [ 390.507200] device_add+0x8c1/0x2cb0 [ 390.510974] device_create+0x5cb/0x660 03:38:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:44 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x81, 0x6, 0xac1, 0x3}) [ 390.514923] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 390.520436] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 390.525423] hwsim_new_radio_nl+0xa8d/0xda0 [ 390.529807] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 390.535648] genl_rcv_msg+0x16c1/0x1850 [ 390.539690] netlink_rcv_skb+0x37e/0x600 [ 390.543823] ? genl_unbind+0x350/0x350 [ 390.547810] genl_rcv+0x63/0x80 [ 390.551128] netlink_unicast+0x1680/0x1750 [ 390.555416] ? genl_pernet_exit+0xa0/0xa0 [ 390.559611] netlink_sendmsg+0x104f/0x1350 03:38:44 executing program 2: r0 = socket$inet6(0xa, 0x8000b, 0x3) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x1000, 0x3, 'client1\x00', 0x0, "efa3363f7876896c", "2cd94ecd77e54bf413347d647f804709c17f6bb9e5ba9b1f076298d1c6dc99e7", 0xffffffffffff8001, 0x20}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa652b00140600fe800000000000000000002e7c7534d88f92ef9096000000e4aed7c49d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES16=r0, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x4, [0x0, 0x0, 0x100000000]}) [ 390.563931] ? netlink_getsockopt+0xc60/0xc60 [ 390.568509] ___sys_sendmsg+0xec8/0x1320 [ 390.572700] ? __fdget+0x4e/0x60 [ 390.576142] ? __fget_light+0x57/0x700 [ 390.580107] ? __fdget+0x4e/0x60 [ 390.583557] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 390.588991] ? __fget_light+0x6a3/0x700 [ 390.593073] __x64_sys_sendmsg+0x331/0x460 [ 390.597364] ? ___sys_sendmsg+0x1320/0x1320 [ 390.601726] do_syscall_64+0x15b/0x230 [ 390.605654] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 390.610868] RIP: 0033:0x455e29 03:38:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) [ 390.614075] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.621822] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 390.629119] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 390.636421] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 390.643716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 390.651047] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000011 [ 390.658659] kobject_add_internal failed for hwsim50 (error: -12 parent: mac80211_hwsim) 03:38:44 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffdf4) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0), &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:44 executing program 6: r0 = socket(0x200000000000, 0x7fe, 0x20) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x100) 03:38:44 executing program 2: tkill(0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaa3945dac23aaaaffff0900000000000000652b00140600fe8000000000000000000000003de9aed7ad0d42f6f200a0af80e0bd765bd32b3315963d5ba5f024ffffff7f00000000000000000000000000aa0000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000001}}, 0x97}, 0x90) 03:38:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) 03:38:45 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x48080, 0x20) 03:38:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000480)={0x5a8, 0x22, 0x1, 0x0, 0x0, {0x4}, [@generic="f6953c855364a1258534c74680052da6b31dc05257071b4b448b0b727d73d19c0f278ca5e877cec3c1c4096d7d83f967ca0c13cdd39c49f00e11e3f1680d93a87b4fe5ad93e005201c656ee70a983f918c912d653f4bf2a8a18c40a268c3ce1e4f8e1e6fab840d1c177a9997f1aaae7a3285c83f7f02185d49f52f15c51e8c376af973ed6f73d863b7c8d6649d167afa20d6c995f9b638ec11e0e13d35d99dd4b9a57752b0dd7454e88ea3f7f2563c4dddf2f1a85cda9738cefa6bba15f09ce6cdfb551ce34806f1ef80", @nested={0x238, 0x49, [@generic="5bf9199925509a19465b177b64ca8d4b19162b04f8f9699c74a8ce49388aa6d2eeb6a3bb972d1807f6ced0ef9eb7a76cfc55cacbdee066a91165cc0dfc24dd4317e5b44f1621b9d60aa4132cf73df80341527823957fb991cdcc64a6df19ad2132", @generic="f10283fdc6b8bf34f8d24765a07e8d53b9d2d8f8dcbcab3920be61537838a43de4e4341f3e13443bef4daa238e36496f77847ae0d469c1c18f09ef4819a13093128cb5eb577676b3fd3cbbfa7ee6154c8bb954c1f2a2ed0c84f6e2112ca6c29a9f7542d52276f660f6c7dca7614792bd5e9cd8f59987d5581b0146c250b051e80376ff0cb306387a21b02101ffe37e697f726179ec5c878332b9", @generic="00d9f2240165c2a13a8f431b612635390a0cad7967a7d810f382a6f084f0670db3ad7277b874bf048f6213585ec3fd5084f2a486aa74980053839378", @generic="6c7ed09a1d3b918929fd440483773c5d1840209b504a3ac18294e69fff1aeb23f93508bb0a9465334cc0218a1a69e6eb61b788ae2e63665752b9fe6c8d2a750f74598dc736d53fd5dba7b34075a511c5f49dbed8052b653a4de4c761fb42a5b13fd97bd47bea01eeb27179e84d35f16617dd62f59c7f0939e5bf4182c6cb0f58436ff426307d2161559a1e3cf23289c3164cc327088780db14b403888d5b07289a0ae91ffd00049bc4b8d663768aadcbcf6cc7cb829a67a9ba2e38be43603023195d2c749995377f0524c780f61f2969a69fb8a2c8899f7c3c9c5b660db15adc6d26", @typed={0xc, 0x8e, @u64=0xfffffffffffff000}, @typed={0xc, 0x66, @str='trusted\x00'}]}, @nested={0x258, 0x4b, [@generic="94f7c5e95e6d504ab6be85f90f4c60f5ffd8985731da45ebea63811c99104a698d660539243900b47431d9dc1b0a5a14c03bd4a105731fdc466b5c2522a89d24349672643e256ba89c7f513ba8b4af6553e928aba9ecd5f9bf026fdf6010bf9ff446e704b7fd1153347bcfbb16185902fa56249dd37753f7207cd0f2a5f43a540e30b0d6d1c3aef90875fe1e00d43ffa548501fcbb8aa80c3da6beef59eff3d6387f955fe37960a378e0d8058579666c65d2c76c0000da583886bf2031e236fbfe5aae0a2faab72eee572a22f2314b76d931550f683a57170b5ec2f333fd512eea58bc2400e3798967", @typed={0x14, 0x90, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="167b5fd134cb8d042502bb8113f2d25f71b9acc1bb6a5238df6233c6c2509252b07860c0895367c21b3512a263df54ac93c373749f3f00ce5af474b8e797b1b9293335693e2e63b9d7bd8c5894a9f9c951de6bb0a8b620b1a01702f034d842a63926a84e80ac3826a2b10169cb453c1f34808404c50010da8b183f1c0c7308a5b968c890dca032c3e8e5b8dc2582a5b75e77ce89f0128164c91da5096398f98438de50a5d1414ae40b1a7a9eba938fd371", @generic="b7bbea367beabf6fdab8f44ba566924a7f6ec79c5ecce9a5cff59d5962716b7f62b3a8010a569e1efe55da354f4facc5412f247e009c47a2d38f43de97e67376f7bb8aad3512f3c70e20e07a8e0371efdfaeb352d72fd5f147f9cd3819bf368e09f20eee34491c18ae878c6897f0bfd0883c6172614908d37e64191bf22db4fd1bf060191df7a338be516f0b4913385821c85d440229d0d65422ae1f64f42e86d69332"]}, @typed={0x8, 0x4e, @u32=0x3}, @generic="a0b5a86600615d8523f965bf1fb89be1a137ff3a08334410312783b59d1d14106a9d4091526356", @typed={0x8, 0x35, @u32=0x7}]}, 0x5a8}, 0x1}, 0x0) 03:38:45 executing program 3 (fault-call:1 fault-nth:18): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0), &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:45 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0xfffffffffffffff9}, 0x0, 0x3, 0x1, 0x2}}, 0x2e) listen(r0, 0x6) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x1, 0x3, 0x4}}, 0x2e) 03:38:45 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:45 executing program 1: socket$inet6(0xa, 0x10000000003, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='PS\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)) [ 391.541976] FAULT_INJECTION: forcing a failure. [ 391.541976] name failslab, interval 1, probability 0, space 0, times 0 [ 391.553454] CPU: 1 PID: 18743 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 391.560414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.569794] Call Trace: [ 391.572441] dump_stack+0x185/0x1d0 [ 391.576114] should_fail+0x87b/0xab0 [ 391.579883] __should_failslab+0x278/0x2a0 [ 391.584168] should_failslab+0x29/0x70 [ 391.588119] kmem_cache_alloc+0x129/0xb70 03:38:45 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) read(r0, &(0x7f00000001c0)=""/71, 0x47) [ 391.592297] ? __kernfs_new_node+0x137/0x6e0 [ 391.596779] ? __msan_get_context_state+0x9/0x30 [ 391.601571] ? kstrdup_const+0x1ff/0x270 [ 391.605700] __kernfs_new_node+0x137/0x6e0 [ 391.609988] kernfs_new_node+0x146/0x2e0 [ 391.614101] __kernfs_create_file+0x12d/0x680 [ 391.618667] sysfs_add_file_mode_ns+0x5ba/0x830 [ 391.623420] sysfs_create_file_ns+0x17b/0x1e0 [ 391.627964] ? class_dir_child_ns_type+0x80/0x80 [ 391.632776] device_create_file+0x207/0x390 [ 391.637143] ? acpi_unbind_one+0x730/0x730 [ 391.641446] device_add+0xacd/0x2cb0 [ 391.645216] device_create+0x5cb/0x660 [ 391.649168] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 391.654676] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 391.659661] hwsim_new_radio_nl+0xa8d/0xda0 [ 391.664048] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 391.669893] genl_rcv_msg+0x16c1/0x1850 [ 391.673931] netlink_rcv_skb+0x37e/0x600 [ 391.678068] ? genl_unbind+0x350/0x350 [ 391.682031] genl_rcv+0x63/0x80 [ 391.685346] netlink_unicast+0x1680/0x1750 [ 391.689628] ? genl_pernet_exit+0xa0/0xa0 [ 391.693818] netlink_sendmsg+0x104f/0x1350 [ 391.698133] ? netlink_getsockopt+0xc60/0xc60 [ 391.702711] ___sys_sendmsg+0xec8/0x1320 [ 391.706862] ? __fdget+0x4e/0x60 [ 391.710307] ? __fget_light+0x57/0x700 [ 391.714267] ? __fdget+0x4e/0x60 [ 391.717716] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 391.723149] ? __fget_light+0x6a3/0x700 [ 391.727218] __x64_sys_sendmsg+0x331/0x460 [ 391.731510] ? ___sys_sendmsg+0x1320/0x1320 [ 391.735871] do_syscall_64+0x15b/0x230 [ 391.739812] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 391.745033] RIP: 0033:0x455e29 [ 391.748244] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.755999] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 391.763308] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 391.770611] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 391.775819] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 391.777903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:38:45 executing program 6: r0 = inotify_init() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer2\x00', 0x40000, 0x0) poll(&(0x7f0000000000)=[{r0, 0x246e}, {r1, 0x200}], 0x2, 0x7) r2 = socket(0xd, 0x7ff, 0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="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", 0xff) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000200)=0x68) write(r2, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) [ 391.777922] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000012 [ 391.823832] netlink: 1428 bytes leftover after parsing attributes in process `syz-executor0'. [ 391.841208] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:38:45 executing program 3 (fault-call:1 fault-nth:19): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:45 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffdf4) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:45 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r3 = socket(0x10, 0x802, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000140)=r5) write(r3, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) [ 392.050124] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 392.101523] FAULT_INJECTION: forcing a failure. [ 392.101523] name failslab, interval 1, probability 0, space 0, times 0 [ 392.112967] CPU: 0 PID: 18761 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 392.119926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.129306] Call Trace: [ 392.131962] dump_stack+0x185/0x1d0 [ 392.135638] should_fail+0x87b/0xab0 [ 392.139407] __should_failslab+0x278/0x2a0 [ 392.143693] should_failslab+0x29/0x70 [ 392.147616] kmem_cache_alloc+0x129/0xb70 [ 392.151829] ? __kernfs_new_node+0x137/0x6e0 [ 392.156318] ? __msan_get_context_state+0x9/0x30 [ 392.161112] ? kstrdup_const+0x1ff/0x270 [ 392.165217] __kernfs_new_node+0x137/0x6e0 [ 392.169489] ? __kernfs_create_file+0x5b0/0x680 [ 392.174202] kernfs_new_node+0x146/0x2e0 [ 392.178304] kernfs_create_link+0x9f/0x320 [ 392.182587] sysfs_do_create_link_sd+0x19d/0x360 [ 392.187381] sysfs_create_link+0x125/0x190 [ 392.191687] device_add+0xbc1/0x2cb0 [ 392.195450] device_create+0x5cb/0x660 [ 392.199381] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 392.204885] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 392.209878] hwsim_new_radio_nl+0xa8d/0xda0 [ 392.214259] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 392.220089] genl_rcv_msg+0x16c1/0x1850 [ 392.224119] netlink_rcv_skb+0x37e/0x600 [ 392.228215] ? genl_unbind+0x350/0x350 [ 392.232162] genl_rcv+0x63/0x80 [ 392.235470] netlink_unicast+0x1680/0x1750 [ 392.239745] ? genl_pernet_exit+0xa0/0xa0 [ 392.243945] netlink_sendmsg+0x104f/0x1350 [ 392.248254] ? netlink_getsockopt+0xc60/0xc60 [ 392.252818] ___sys_sendmsg+0xec8/0x1320 [ 392.256967] ? __fdget+0x4e/0x60 [ 392.260412] ? __fget_light+0x57/0x700 [ 392.264364] ? __fdget+0x4e/0x60 [ 392.267815] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 392.273247] ? __fget_light+0x6a3/0x700 [ 392.277326] __x64_sys_sendmsg+0x331/0x460 [ 392.281626] ? ___sys_sendmsg+0x1320/0x1320 [ 392.285981] do_syscall_64+0x15b/0x230 [ 392.289905] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 392.295117] RIP: 0033:0x455e29 03:38:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0x3000b003}, 0xa8, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x17, 0xa20, 0x0, 0x25dfdbfe, {0x4}}, 0x45}, 0x1}, 0x0) 03:38:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0), &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x48000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') rt_sigsuspend(&(0x7f0000000340)={0x9}, 0x8) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa080000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r2, 0x100, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8040}, 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 392.298435] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.306177] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 392.313467] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 392.320757] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 392.328047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 392.335337] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000013 [ 392.364801] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:38:46 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x9fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x1, 0x7, 0x8, 'queue0\x00', 0x9}) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:46 executing program 3 (fault-call:1 fault-nth:20): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020073c5", @ANYRES16=r1, @ANYBLOB="08042cbd7000fcdbdf250e000000140002000800040002000000080006000600000060000100080001000a0000000800060064680000080002003a000000080004004e240000080008000000000008000b007369700014000300ac14141700000000000000000000000008000800060000000800050002000000080001000200000008000600000000000400020008000400390e0000080006000100000008000500ff0000000c0002000800070006000000"], 0xb8}, 0x1, 0x0, 0x0, 0xc000}, 0x10) pause() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:46 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x38080, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x408000, 0x0) write$P9_RXATTRCREATE(r3, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) [ 392.585808] FAULT_INJECTION: forcing a failure. [ 392.585808] name failslab, interval 1, probability 0, space 0, times 0 [ 392.597507] CPU: 0 PID: 18779 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 392.604474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.613846] Call Trace: [ 392.616487] dump_stack+0x185/0x1d0 [ 392.620172] should_fail+0x87b/0xab0 [ 392.623957] __should_failslab+0x278/0x2a0 [ 392.628271] should_failslab+0x29/0x70 03:38:46 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) read(r0, &(0x7f00000001c0)=""/71, 0x47) 03:38:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860c", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 392.632205] __kmalloc_track_caller+0x1ff/0xc80 [ 392.636949] ? __kernfs_new_node+0xae/0x6e0 [ 392.641328] ? rcu_all_qs+0x32/0x1f0 [ 392.645095] ? _cond_resched+0x3c/0xd0 [ 392.649039] kstrdup_const+0x154/0x270 [ 392.652975] __kernfs_new_node+0xae/0x6e0 [ 392.657212] ? kmsan_set_origin_inline+0x6b/0x120 [ 392.662108] kernfs_new_node+0x146/0x2e0 [ 392.666217] kernfs_create_link+0x9f/0x320 [ 392.670507] sysfs_do_create_link_sd+0x19d/0x360 [ 392.675315] sysfs_create_link+0x125/0x190 [ 392.679638] device_add+0x1564/0x2cb0 [ 392.683495] device_create+0x5cb/0x660 [ 392.687438] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 392.692980] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 392.697972] hwsim_new_radio_nl+0xa8d/0xda0 [ 392.702362] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 392.708207] genl_rcv_msg+0x16c1/0x1850 [ 392.712253] netlink_rcv_skb+0x37e/0x600 [ 392.716391] ? genl_unbind+0x350/0x350 [ 392.720347] genl_rcv+0x63/0x80 [ 392.723664] netlink_unicast+0x1680/0x1750 [ 392.725361] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 392.727941] ? genl_pernet_exit+0xa0/0xa0 [ 392.727977] netlink_sendmsg+0x104f/0x1350 [ 392.728048] ? netlink_getsockopt+0xc60/0xc60 [ 392.728110] ___sys_sendmsg+0xec8/0x1320 [ 392.728186] ? __fdget+0x4e/0x60 [ 392.758829] ? __fget_light+0x57/0x700 [ 392.762799] ? __fdget+0x4e/0x60 [ 392.766254] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 392.771695] ? __fget_light+0x6a3/0x700 [ 392.775763] __x64_sys_sendmsg+0x331/0x460 [ 392.780081] ? ___sys_sendmsg+0x1320/0x1320 [ 392.784441] do_syscall_64+0x15b/0x230 [ 392.788374] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 392.793590] RIP: 0033:0x455e29 [ 392.796800] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 392.804551] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 392.811847] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 392.819173] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 392.826464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:38:46 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) ioctl(r0, 0x7, &(0x7f00000000c0)="f0f10c82eab18f638d10f4cce8059039bca7185eac491ca3d91891cdb0a8391fe427bf5f3913f377e2e6be34671d4ef97ecdb2d8c460bfa3704ed04278fdee87fb14cdf0c028d124dbaf3881db3dd93358191368f5f74d26b222088718fa9fc192166b4be7ec7fd8f21e1d567087a63c093c5e25a8e013fc577aad1b3644923692a3cb68ad16bc89c88b31426f81136bb8d5e4a52f5c16bfa3afa2ebbf5afb979783ff9c97b459a2c7f8e3886412baf676f41bb5428e3415ce50552b8d82a369f3edcf2ea77af441e0125767c0ac1e96631b1aec95ead5516b6287aa62f03e8c9fbcaee90a33ab2d6976935e8a967a71d3201ac742390c") socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="22000000070c070700be0009000000000000001e00003c0000ff040405000c008000", 0x22) [ 392.833754] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000014 [ 392.886336] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:38:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860c", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:47 executing program 3 (fault-call:1 fault-nth:21): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:47 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffdf4) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) [ 393.098006] FAULT_INJECTION: forcing a failure. [ 393.098006] name failslab, interval 1, probability 0, space 0, times 0 [ 393.109633] CPU: 0 PID: 18800 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 393.116593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.125966] Call Trace: [ 393.128612] dump_stack+0x185/0x1d0 [ 393.132281] should_fail+0x87b/0xab0 [ 393.136043] __should_failslab+0x278/0x2a0 [ 393.140347] should_failslab+0x29/0x70 [ 393.144288] kmem_cache_alloc+0x129/0xb70 [ 393.148475] ? __kernfs_new_node+0x137/0x6e0 [ 393.152953] ? __msan_get_context_state+0x9/0x30 [ 393.157738] ? kstrdup_const+0x1ff/0x270 [ 393.161861] __kernfs_new_node+0x137/0x6e0 [ 393.166139] kernfs_new_node+0x146/0x2e0 [ 393.170236] __kernfs_create_file+0x12d/0x680 [ 393.174776] sysfs_add_file_mode_ns+0x5ba/0x830 [ 393.179519] sysfs_create_file_ns+0x17b/0x1e0 [ 393.184081] ? class_dir_child_ns_type+0x80/0x80 [ 393.188877] device_create_file+0x207/0x390 [ 393.193251] ? acpi_unbind_one+0x730/0x730 [ 393.197561] device_add+0xacd/0x2cb0 [ 393.201338] device_create+0x5cb/0x660 [ 393.205288] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 393.210273] hwsim_new_radio_nl+0xa8d/0xda0 [ 393.214669] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 393.220512] genl_rcv_msg+0x16c1/0x1850 [ 393.224568] netlink_rcv_skb+0x37e/0x600 [ 393.228690] ? genl_unbind+0x350/0x350 [ 393.232615] genl_rcv+0x63/0x80 [ 393.235925] netlink_unicast+0x1680/0x1750 [ 393.240206] ? genl_pernet_exit+0xa0/0xa0 [ 393.244397] netlink_sendmsg+0x104f/0x1350 [ 393.248706] ? netlink_getsockopt+0xc60/0xc60 [ 393.253265] ___sys_sendmsg+0xec8/0x1320 [ 393.257419] ? __fdget+0x4e/0x60 [ 393.260866] ? __fget_light+0x57/0x700 [ 393.264828] ? __fdget+0x4e/0x60 [ 393.268277] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 393.273717] ? __fget_light+0x6a3/0x700 [ 393.277787] __x64_sys_sendmsg+0x331/0x460 [ 393.282082] ? ___sys_sendmsg+0x1320/0x1320 [ 393.286442] do_syscall_64+0x15b/0x230 [ 393.290377] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 393.295598] RIP: 0033:0x455e29 [ 393.298805] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.306554] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 393.313857] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 393.321154] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 393.328451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 393.335747] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000015 03:38:47 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008040", 0x22) 03:38:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860c", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:47 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffdf4) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x7}) 03:38:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = getpid() r2 = gettid() r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x3}) 03:38:47 executing program 6: socket(0x11, 0x7, 0xc50) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x3, 0x10001, &(0x7f0000000000)="1936cb877526a44686fcbbf18dc7c9a11c9ca6fb406b96607438efac91d06b1fd1680b9bcb763bacfb5b65af4121a466cff62005c28bf3e8bdc71863871da6e10117845d7066401e12d8a94f1c142f82114f72b66b6dfce515c8a1b8536f83ba941881db0af30f601c5d28ed560997c10327e6092a2324819863a99431a6de005fb256ba732831c2910a613f04a957522b17e6d481fdd5e841", 0x99) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x15, 0xfffffffffffffffe, 0x0, 0x25dfdbfd, {0x1}}, 0x14}, 0x1}, 0x4) 03:38:47 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffdf4) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:47 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:47 executing program 7: semget(0xffffffffffffffff, 0x6, 0xffffffffffffffff) 03:38:47 executing program 3 (fault-call:1 fault-nth:22): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 393.916202] FAULT_INJECTION: forcing a failure. [ 393.916202] name failslab, interval 1, probability 0, space 0, times 0 [ 393.927692] CPU: 0 PID: 18830 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 393.934651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.944035] Call Trace: [ 393.946684] dump_stack+0x185/0x1d0 [ 393.950357] should_fail+0x87b/0xab0 [ 393.954162] __should_failslab+0x278/0x2a0 [ 393.958465] should_failslab+0x29/0x70 [ 393.962386] kmem_cache_alloc+0x129/0xb70 [ 393.966579] ? __kernfs_new_node+0x137/0x6e0 [ 393.971034] ? __msan_get_context_state+0x9/0x30 [ 393.975865] ? kstrdup_const+0x1ff/0x270 [ 393.980022] __kernfs_new_node+0x137/0x6e0 [ 393.984335] ? kmsan_set_origin_inline+0x6b/0x120 [ 393.989266] kernfs_create_dir_ns+0x167/0x4e0 [ 393.993806] internal_create_group+0x21f/0x1860 [ 393.998526] sysfs_create_group+0x70/0x80 [ 394.002720] dpm_sysfs_add+0x6b/0x420 [ 394.006585] device_add+0x1977/0x2cb0 [ 394.010429] ? device_add+0x17f1/0x2cb0 [ 394.014452] device_create+0x5cb/0x660 [ 394.018394] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 394.023942] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 394.028930] hwsim_new_radio_nl+0xa8d/0xda0 [ 394.033310] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 394.039145] genl_rcv_msg+0x16c1/0x1850 [ 394.043175] netlink_rcv_skb+0x37e/0x600 [ 394.047300] ? genl_unbind+0x350/0x350 [ 394.051251] genl_rcv+0x63/0x80 [ 394.054571] netlink_unicast+0x1680/0x1750 [ 394.058849] ? genl_pernet_exit+0xa0/0xa0 [ 394.063035] netlink_sendmsg+0x104f/0x1350 [ 394.066405] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 394.067336] ? netlink_getsockopt+0xc60/0xc60 [ 394.067410] ___sys_sendmsg+0xec8/0x1320 [ 394.086299] ? __fdget+0x4e/0x60 [ 394.089738] ? __fget_light+0x57/0x700 [ 394.093689] ? __fdget+0x4e/0x60 [ 394.097125] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 394.102567] ? __fget_light+0x6a3/0x700 [ 394.106652] __x64_sys_sendmsg+0x331/0x460 [ 394.110939] ? ___sys_sendmsg+0x1320/0x1320 03:38:48 executing program 7: 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$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=""/4096, &(0x7f0000000080)=0x1000) 03:38:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x273]}) 03:38:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x180) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x48) 03:38:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 394.115299] do_syscall_64+0x15b/0x230 [ 394.119229] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 394.124457] RIP: 0033:0x455e29 [ 394.127661] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.135407] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 394.142706] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 394.150006] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 394.157305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 394.164606] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000016 03:38:48 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffdf4) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:48 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) r0 = getgid() chown(&(0x7f0000000000)='./file0\x00', 0x0, r0) 03:38:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = shmget$private(0x0, 0x4000, 0x54000500, &(0x7f0000ff9000/0x4000)=nil) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x4, 0x3]) shmctl$SHM_LOCK(r1, 0xb) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xfffffd5d, &(0x7f0000000440)={&(0x7f0000000040)={0x14, 0x22, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 03:38:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="50000000a8780000"], &(0x7f00000002c0)) 03:38:48 executing program 6: r0 = socket(0x5, 0xf, 0x60fa6a2d) write(r0, &(0x7f0000000000)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x3ef) 03:38:48 executing program 3 (fault-call:1 fault-nth:23): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:48 executing program 7: 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, "0000000500000000723000"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xcb9, @empty, 0x2}, @in={0x2, 0x4e23, @rand_addr=0xffff}, @in6={0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e23}], 0x94) 03:38:48 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/23) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x40) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000152a19d22000000000a98000104000000000000"], 0x14}, 0x1}, 0x0) [ 394.677201] FAULT_INJECTION: forcing a failure. [ 394.677201] name failslab, interval 1, probability 0, space 0, times 0 [ 394.688607] CPU: 0 PID: 18871 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 394.695568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.704952] Call Trace: [ 394.707604] dump_stack+0x185/0x1d0 [ 394.711278] should_fail+0x87b/0xab0 [ 394.715048] __should_failslab+0x278/0x2a0 [ 394.719334] should_failslab+0x29/0x70 [ 394.723287] kmem_cache_alloc+0x129/0xb70 [ 394.727478] ? __kernfs_new_node+0x137/0x6e0 [ 394.731934] ? __msan_get_context_state+0x9/0x30 [ 394.736763] ? kstrdup_const+0x1ff/0x270 [ 394.740894] __kernfs_new_node+0x137/0x6e0 [ 394.745197] kernfs_new_node+0x146/0x2e0 [ 394.749325] __kernfs_create_file+0x12d/0x680 [ 394.753893] sysfs_add_file_mode_ns+0x5ba/0x830 [ 394.758602] sysfs_add_file+0xd6/0x100 [ 394.762528] sysfs_merge_group+0x1bb/0x430 [ 394.766817] dpm_sysfs_add+0x12c/0x420 [ 394.770775] device_add+0x1977/0x2cb0 [ 394.774617] ? device_add+0x17f1/0x2cb0 [ 394.778631] device_create+0x5cb/0x660 [ 394.782580] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 394.788085] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 394.793072] hwsim_new_radio_nl+0xa8d/0xda0 [ 394.797444] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 394.803279] genl_rcv_msg+0x16c1/0x1850 [ 394.807321] netlink_rcv_skb+0x37e/0x600 [ 394.811448] ? genl_unbind+0x350/0x350 [ 394.815394] genl_rcv+0x63/0x80 [ 394.818703] netlink_unicast+0x1680/0x1750 [ 394.822971] ? genl_pernet_exit+0xa0/0xa0 [ 394.827162] netlink_sendmsg+0x104f/0x1350 [ 394.831477] ? netlink_getsockopt+0xc60/0xc60 [ 394.836045] ___sys_sendmsg+0xec8/0x1320 [ 394.840188] ? __fdget+0x4e/0x60 [ 394.843622] ? __fget_light+0x57/0x700 [ 394.847575] ? __fdget+0x4e/0x60 [ 394.851011] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 394.856442] ? __fget_light+0x6a3/0x700 [ 394.860505] __x64_sys_sendmsg+0x331/0x460 [ 394.864798] ? ___sys_sendmsg+0x1320/0x1320 [ 394.869155] do_syscall_64+0x15b/0x230 [ 394.873085] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 394.878297] RIP: 0033:0x455e29 [ 394.881500] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 394.889251] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 394.897182] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 394.904504] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 394.911818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 394.919117] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000017 03:38:49 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1}}, 0x20) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4, 0x4) write$RDMA_USER_CM_CMD_CONNECT(r2, &(0x7f0000000300)={0x6, 0x118, 0xfa00, {{0x8, 0x100000001, "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", 0xdc, 0x101, 0x5, 0xffffffffffffffff, 0x6, 0x6, 0x7}, r3}}, 0x120) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) close(r0) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) fsetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8353b50f687966b91153ea75b133f70c62ca33eec9b77d401093756a36d41c47024d6123b7051e4845b3d34a1c6099d7"], &(0x7f0000000080)='}\x00', 0x2, 0x0) 03:38:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) 03:38:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x14) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000009210435ed0bf5b3879cf0000e4aed7e09d7605f6e02915963d5b52000000000004000000aa0040", @ANYRES32=0x41424344, @ANYBLOB="9078f5ff21b9bd5e102fffffa00b8359f19e140000"], &(0x7f00000002c0)) 03:38:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000001c0)=""/4096) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x5, 0x9, 0x3, 'queue1\x00', 0x469}) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000100000200000000000004000000"], 0x14}, 0x1}, 0x0) 03:38:49 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f00000001c0), &(0x7f0000000100)) chown(&(0x7f0000000000)='./file0\x00', r0, 0x0) 03:38:49 executing program 3 (fault-call:1 fault-nth:24): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 395.149442] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 395.171934] FAULT_INJECTION: forcing a failure. [ 395.171934] name failslab, interval 1, probability 0, space 0, times 0 [ 395.183466] CPU: 0 PID: 18884 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 395.190429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.199814] Call Trace: [ 395.202463] dump_stack+0x185/0x1d0 [ 395.206137] should_fail+0x87b/0xab0 [ 395.209904] __should_failslab+0x278/0x2a0 [ 395.214185] should_failslab+0x29/0x70 [ 395.218139] kmem_cache_alloc+0x129/0xb70 [ 395.222360] ? rcu_all_qs+0x32/0x1f0 [ 395.226104] ? __kernfs_new_node+0x137/0x6e0 [ 395.230575] ? __msan_get_context_state+0x9/0x30 [ 395.235416] ? kstrdup_const+0x1ff/0x270 [ 395.239522] __kernfs_new_node+0x137/0x6e0 [ 395.243840] kernfs_new_node+0x146/0x2e0 [ 395.247980] __kernfs_create_file+0x12d/0x680 [ 395.252558] sysfs_add_file_mode_ns+0x5ba/0x830 [ 395.257278] sysfs_add_file+0xd6/0x100 [ 395.261235] sysfs_merge_group+0x1bb/0x430 [ 395.265525] dpm_sysfs_add+0x12c/0x420 [ 395.269510] device_add+0x1977/0x2cb0 [ 395.273367] ? device_add+0x17f1/0x2cb0 [ 395.277384] device_create+0x5cb/0x660 [ 395.281319] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 395.286828] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 395.291810] hwsim_new_radio_nl+0xa8d/0xda0 [ 395.296173] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 395.302002] genl_rcv_msg+0x16c1/0x1850 [ 395.306032] netlink_rcv_skb+0x37e/0x600 [ 395.310162] ? genl_unbind+0x350/0x350 [ 395.314105] genl_rcv+0x63/0x80 [ 395.317409] netlink_unicast+0x1680/0x1750 [ 395.321678] ? genl_pernet_exit+0xa0/0xa0 [ 395.325882] netlink_sendmsg+0x104f/0x1350 [ 395.330184] ? netlink_getsockopt+0xc60/0xc60 [ 395.334742] ___sys_sendmsg+0xec8/0x1320 [ 395.338879] ? __fdget+0x4e/0x60 [ 395.342307] ? __fget_light+0x57/0x700 [ 395.346251] ? __fdget+0x4e/0x60 [ 395.349682] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 395.355104] ? __fget_light+0x6a3/0x700 [ 395.359159] __x64_sys_sendmsg+0x331/0x460 [ 395.363437] ? ___sys_sendmsg+0x1320/0x1320 [ 395.367785] do_syscall_64+0x15b/0x230 [ 395.371715] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 395.376927] RIP: 0033:0x455e29 [ 395.380141] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 395.387890] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 395.395212] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 395.402511] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 395.409817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 395.417114] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000018 03:38:49 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000022000000000804000000000000000000845803e2a09bef32786d77fa2dbe619076491fd40711f26858d7719f36ff889a162f6aafd59faffe07d294efe359acfb0e56bcf35f4a713511daf44dc09582336a57a32b9b63a7389b5f80dde2"], 0x14}, 0x1}, 0x0) write$P9_RRENAME(r1, &(0x7f0000000180)={0x7, 0x15, 0x2}, 0x7) 03:38:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) 03:38:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2300ca7f2a0217d5697d509ec077b6977228565466459f41c8213f5946c27f5ec1c989fb93c838065a9f9cf8ffffffa5ed30c2f9a64362617b3a70894e080f92e9eb2ecc4124b6609a7a790a9d21510d1b01c5d75dc02b5eb58550efaa864ee47cc60b4535ad004a07912dab287ec6d135b898eb2323a1d73a11ada1d075ea5b2d7e"], 0x82) r1 = syz_open_pts(r0, 0x800) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 03:38:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="681300bc46eabbee"], &(0x7f00000002c0)) 03:38:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0xffffffffffff0001}, 0x8) 03:38:49 executing program 3 (fault-call:1 fault-nth:25): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 395.649123] FAULT_INJECTION: forcing a failure. [ 395.649123] name failslab, interval 1, probability 0, space 0, times 0 [ 395.660605] CPU: 0 PID: 18894 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 395.667578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.676963] Call Trace: [ 395.679616] dump_stack+0x185/0x1d0 [ 395.683323] should_fail+0x87b/0xab0 [ 395.687085] __should_failslab+0x278/0x2a0 [ 395.691369] should_failslab+0x29/0x70 [ 395.695303] kmem_cache_alloc+0x129/0xb70 [ 395.699499] ? rcu_all_qs+0x32/0x1f0 [ 395.703249] ? __kernfs_new_node+0x137/0x6e0 [ 395.707704] ? __msan_get_context_state+0x9/0x30 [ 395.712528] ? kstrdup_const+0x1ff/0x270 [ 395.716636] __kernfs_new_node+0x137/0x6e0 [ 395.720941] kernfs_new_node+0x146/0x2e0 [ 395.725067] __kernfs_create_file+0x12d/0x680 [ 395.729635] sysfs_add_file_mode_ns+0x5ba/0x830 [ 395.734348] sysfs_add_file+0xd6/0x100 [ 395.738277] sysfs_merge_group+0x1bb/0x430 [ 395.742564] dpm_sysfs_add+0x12c/0x420 [ 395.746528] device_add+0x1977/0x2cb0 [ 395.750382] ? device_add+0x17f1/0x2cb0 [ 395.754399] device_create+0x5cb/0x660 [ 395.758337] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 395.763844] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 395.768825] hwsim_new_radio_nl+0xa8d/0xda0 [ 395.773199] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 395.779049] genl_rcv_msg+0x16c1/0x1850 [ 395.783090] netlink_rcv_skb+0x37e/0x600 [ 395.787219] ? genl_unbind+0x350/0x350 [ 395.791178] genl_rcv+0x63/0x80 [ 395.794493] netlink_unicast+0x1680/0x1750 [ 395.798780] ? genl_pernet_exit+0xa0/0xa0 [ 395.802971] netlink_sendmsg+0x104f/0x1350 [ 395.807279] ? netlink_getsockopt+0xc60/0xc60 [ 395.811813] ___sys_sendmsg+0xec8/0x1320 [ 395.815956] ? __fdget+0x4e/0x60 [ 395.819408] ? __fget_light+0x57/0x700 [ 395.823367] ? __fdget+0x4e/0x60 [ 395.826812] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 395.832249] ? __fget_light+0x6a3/0x700 [ 395.836315] __x64_sys_sendmsg+0x331/0x460 [ 395.840601] ? ___sys_sendmsg+0x1320/0x1320 [ 395.844954] do_syscall_64+0x15b/0x230 [ 395.848885] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 395.854109] RIP: 0033:0x455e29 [ 395.857322] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 395.865086] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 395.872411] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 395.879712] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 395.887010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:38:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)={0x1}) 03:38:49 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) write$P9_RLERROR(r1, &(0x7f0000000040)={0x9, 0x7, 0x1}, 0x9) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) fremovexattr(r1, &(0x7f0000000080)=@random={'osx.', '/dev/sequencer\x00'}) [ 395.894313] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000019 [ 395.946176] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:50 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000140)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x35a, 0x800, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0xf27, 0xe44}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000540)}, 0x10) 03:38:50 executing program 3 (fault-call:1 fault-nth:26): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="14800000220001b39158e2fff0804552381821d5"], 0x14}, 0x1}, 0x0) 03:38:50 executing program 6: r0 = socket(0xb, 0x802, 0x100000000) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:50 executing program 7: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) [ 396.163817] FAULT_INJECTION: forcing a failure. [ 396.163817] name failslab, interval 1, probability 0, space 0, times 0 [ 396.175266] CPU: 0 PID: 18925 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 396.182243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.191646] Call Trace: [ 396.194295] dump_stack+0x185/0x1d0 [ 396.198004] should_fail+0x87b/0xab0 [ 396.201778] __should_failslab+0x278/0x2a0 [ 396.206067] should_failslab+0x29/0x70 [ 396.210027] kmem_cache_alloc+0x129/0xb70 [ 396.214251] ? rcu_all_qs+0x32/0x1f0 [ 396.218005] ? __kernfs_new_node+0x137/0x6e0 [ 396.222464] ? __msan_get_context_state+0x9/0x30 [ 396.227296] ? kstrdup_const+0x1ff/0x270 [ 396.231405] __kernfs_new_node+0x137/0x6e0 [ 396.235713] kernfs_new_node+0x146/0x2e0 [ 396.239846] __kernfs_create_file+0x12d/0x680 [ 396.244420] sysfs_add_file_mode_ns+0x5ba/0x830 [ 396.249136] sysfs_add_file+0xd6/0x100 [ 396.253062] sysfs_merge_group+0x1bb/0x430 [ 396.257350] dpm_sysfs_add+0x12c/0x420 [ 396.261336] device_add+0x1977/0x2cb0 [ 396.265191] ? device_add+0x17f1/0x2cb0 [ 396.269214] device_create+0x5cb/0x660 [ 396.273152] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 396.278664] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 396.283662] hwsim_new_radio_nl+0xa8d/0xda0 [ 396.288051] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 396.293893] genl_rcv_msg+0x16c1/0x1850 [ 396.297929] netlink_rcv_skb+0x37e/0x600 [ 396.302053] ? genl_unbind+0x350/0x350 [ 396.306005] genl_rcv+0x63/0x80 [ 396.309320] netlink_unicast+0x1680/0x1750 [ 396.313613] ? genl_pernet_exit+0xa0/0xa0 [ 396.317801] netlink_sendmsg+0x104f/0x1350 [ 396.322111] ? netlink_getsockopt+0xc60/0xc60 [ 396.326667] ___sys_sendmsg+0xec8/0x1320 [ 396.330814] ? __fdget+0x4e/0x60 [ 396.334249] ? __fget_light+0x57/0x700 [ 396.338200] ? __fdget+0x4e/0x60 [ 396.341645] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 396.347078] ? __fget_light+0x6a3/0x700 [ 396.351145] __x64_sys_sendmsg+0x331/0x460 [ 396.355441] ? ___sys_sendmsg+0x1320/0x1320 [ 396.359808] do_syscall_64+0x15b/0x230 03:38:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000400001, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000002bc0)={@dev, 0x0}, &(0x7f0000002c00)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002c40)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 396.364612] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 396.369832] RIP: 0033:0x455e29 [ 396.373043] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.380799] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 396.388097] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 396.388139] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 396.395403] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 396.395421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 396.395440] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000001a 03:38:50 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:50 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@sco, &(0x7f0000000000)=0x80) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@fragment={0x3b, 0x0, 0x3, 0xfff, 0x0, 0x7, 0x66}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xffffffffffffffe7, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14b5dda1a185717620043600000000000000000004040000"], 0x14}, 0x1}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0x1f0) 03:38:50 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000100000200000000000004000000"], 0x14}, 0x1}, 0x0) 03:38:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020073c5", @ANYRES16=r1, @ANYBLOB="08042cbd7000fcdbdf250e000000140002000800040002000000080006000600000060000100080001000a0000000800060064680000080002003a000000080004004e240000080008000000000008000b007369700014000300ac14141700000000000000000000000008000800060000000800050002000000080001000200000008000600000000000400020008000400390e0000080006000100000008000500ff0000000c0002000800070006000000"], 0xb8}, 0x1, 0x0, 0x0, 0xc000}, 0x10) pause() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x50adae23, 0x7, 0x2, 0x8, 0x400, 0x9, 0x7, 0x200, 0x4, 0x7fff, 0x1b}, 0xb) 03:38:50 executing program 3 (fault-call:1 fault-nth:27): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 396.965954] FAULT_INJECTION: forcing a failure. [ 396.965954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.978122] CPU: 1 PID: 18953 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 396.985078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.994455] Call Trace: [ 396.997100] dump_stack+0x185/0x1d0 [ 397.000773] should_fail+0x87b/0xab0 [ 397.004532] __alloc_pages_nodemask+0x600/0x5cc0 [ 397.009337] ? task_kmsan_context_state+0x5e/0x110 [ 397.014318] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 397.019730] ? __module_address+0x6a/0x600 [ 397.024035] ? task_kmsan_context_state+0x5e/0x110 [ 397.029023] ? task_kmsan_context_state+0x5e/0x110 [ 397.034054] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 397.039506] ? is_bpf_text_address+0x47e/0x4b0 [ 397.044142] ? kmsan_set_origin_inline+0x6b/0x120 [ 397.049028] ? __msan_poison_alloca+0x173/0x200 [ 397.053748] ? kmsan_set_origin_inline+0x6b/0x120 [ 397.058639] alloc_pages_current+0x6b1/0x970 [ 397.063094] new_slab+0x349/0x1b50 [ 397.066667] ? ___slab_alloc+0x1198/0x1f50 [ 397.070947] ? __cpuset_node_allowed+0x6a/0x490 [ 397.075651] ? ___slab_alloc+0x1198/0x1f50 [ 397.079926] ? __cpuset_node_allowed+0xed/0x490 [ 397.084636] ___slab_alloc+0x1516/0x1f50 [ 397.088731] ? __kernfs_new_node+0x137/0x6e0 [ 397.093228] kmem_cache_alloc+0x997/0xb70 [ 397.097454] ? rcu_all_qs+0x32/0x1f0 [ 397.101198] ? __kernfs_new_node+0x137/0x6e0 [ 397.105649] __kernfs_new_node+0x137/0x6e0 [ 397.109980] kernfs_new_node+0x146/0x2e0 03:38:51 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYBLOB="0000000000ff0700"], &(0x7f00000002c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x7, 0x81}) 03:38:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0xb, 0x22, 0x301, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) [ 397.114108] __kernfs_create_file+0x12d/0x680 [ 397.118676] sysfs_add_file_mode_ns+0x5ba/0x830 [ 397.123384] sysfs_add_file+0xd6/0x100 [ 397.127309] sysfs_merge_group+0x1bb/0x430 [ 397.131608] dpm_sysfs_add+0x12c/0x420 [ 397.135574] device_add+0x1977/0x2cb0 [ 397.139424] ? device_add+0x17f1/0x2cb0 [ 397.143447] device_create+0x5cb/0x660 [ 397.147396] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 397.152909] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 397.157905] hwsim_new_radio_nl+0xa8d/0xda0 [ 397.162291] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 397.168137] genl_rcv_msg+0x16c1/0x1850 [ 397.172185] netlink_rcv_skb+0x37e/0x600 [ 397.176294] ? genl_unbind+0x350/0x350 [ 397.181091] genl_rcv+0x63/0x80 [ 397.184436] netlink_unicast+0x1680/0x1750 [ 397.188725] ? genl_pernet_exit+0xa0/0xa0 [ 397.192936] netlink_sendmsg+0x104f/0x1350 [ 397.197947] ? netlink_getsockopt+0xc60/0xc60 [ 397.202487] ___sys_sendmsg+0xec8/0x1320 [ 397.206640] ? __fdget+0x4e/0x60 [ 397.210088] ? __fget_light+0x57/0x700 [ 397.214056] ? __fdget+0x4e/0x60 [ 397.217504] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 397.222945] ? __fget_light+0x6a3/0x700 [ 397.227016] __x64_sys_sendmsg+0x331/0x460 [ 397.231319] ? ___sys_sendmsg+0x1320/0x1320 [ 397.235677] do_syscall_64+0x15b/0x230 [ 397.239609] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 397.244822] RIP: 0033:0x455e29 [ 397.248029] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 397.255787] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 397.263095] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 397.270397] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 397.277698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 397.285002] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000001b 03:38:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0xbb7f, 0x5a6b010000000000, 0x2000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000480)={0x5a8, 0x22, 0x1, 0x0, 0x0, {0x4}, [@generic="f6953c855364a1258534c74680052da6b31dc05257071b4b448b0b727d73d19c0f278ca5e877cec3c1c4096d7d83f967ca0c13cdd39c49f00e11e3f1680d93a87b4fe5ad93e005201c656ee70a983f918c912d653f4bf2a8a18c40a268c3ce1e4f8e1e6fab840d1c177a9997f1aaae7a3285c83f7f02185d49f52f15c51e8c376af973ed6f73d863b7c8d6649d167afa20d6c995f9b638ec11e0e13d35d99dd4b9a57752b0dd7454e88ea3f7f2563c4dddf2f1a85cda9738cefa6bba15f09ce6cdfb551ce34806f1ef80", @nested={0x238, 0x49, [@generic="5bf9199925509a19465b177b64ca8d4b19162b04f8f9699c74a8ce49388aa6d2eeb6a3bb972d1807f6ced0ef9eb7a76cfc55cacbdee066a91165cc0dfc24dd4317e5b44f1621b9d60aa4132cf73df80341527823957fb991cdcc64a6df19ad2132", @generic="f10283fdc6b8bf34f8d24765a07e8d53b9d2d8f8dcbcab3920be61537838a43de4e4341f3e13443bef4daa238e36496f77847ae0d469c1c18f09ef4819a13093128cb5eb577676b3fd3cbbfa7ee6154c8bb954c1f2a2ed0c84f6e2112ca6c29a9f7542d52276f660f6c7dca7614792bd5e9cd8f59987d5581b0146c250b051e80376ff0cb306387a21b02101ffe37e697f726179ec5c878332b9", @generic="00d9f2240165c2a13a8f431b612635390a0cad7967a7d810f382a6f084f0670db3ad7277b874bf048f6213585ec3fd5084f2a486aa74980053839378", @generic="6c7ed09a1d3b918929fd440483773c5d1840209b504a3ac18294e69fff1aeb23f93508bb0a9465334cc0218a1a69e6eb61b788ae2e63665752b9fe6c8d2a750f74598dc736d53fd5dba7b34075a511c5f49dbed8052b653a4de4c761fb42a5b13fd97bd47bea01eeb27179e84d35f16617dd62f59c7f0939e5bf4182c6cb0f58436ff426307d2161559a1e3cf23289c3164cc327088780db14b403888d5b07289a0ae91ffd00049bc4b8d663768aadcbcf6cc7cb829a67a9ba2e38be43603023195d2c749995377f0524c780f61f2969a69fb8a2c8899f7c3c9c5b660db15adc6d26", @typed={0xc, 0x8e, @u64=0xfffffffffffff000}, @typed={0xc, 0x66, @str='trusted\x00'}]}, @nested={0x258, 0x4b, [@generic="94f7c5e95e6d504ab6be85f90f4c60f5ffd8985731da45ebea63811c99104a698d660539243900b47431d9dc1b0a5a14c03bd4a105731fdc466b5c2522a89d24349672643e256ba89c7f513ba8b4af6553e928aba9ecd5f9bf026fdf6010bf9ff446e704b7fd1153347bcfbb16185902fa56249dd37753f7207cd0f2a5f43a540e30b0d6d1c3aef90875fe1e00d43ffa548501fcbb8aa80c3da6beef59eff3d6387f955fe37960a378e0d8058579666c65d2c76c0000da583886bf2031e236fbfe5aae0a2faab72eee572a22f2314b76d931550f683a57170b5ec2f333fd512eea58bc2400e3798967", @typed={0x14, 0x90, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="167b5fd134cb8d042502bb8113f2d25f71b9acc1bb6a5238df6233c6c2509252b07860c0895367c21b3512a263df54ac93c373749f3f00ce5af474b8e797b1b9293335693e2e63b9d7bd8c5894a9f9c951de6bb0a8b620b1a01702f034d842a63926a84e80ac3826a2b10169cb453c1f34808404c50010da8b183f1c0c7308a5b968c890dca032c3e8e5b8dc2582a5b75e77ce89f0128164c91da5096398f98438de50a5d1414ae40b1a7a9eba938fd371", @generic="b7bbea367beabf6fdab8f44ba566924a7f6ec79c5ecce9a5cff59d5962716b7f62b3a8010a569e1efe55da354f4facc5412f247e009c47a2d38f43de97e67376f7bb8aad3512f3c70e20e07a8e0371efdfaeb352d72fd5f147f9cd3819bf368e09f20eee34491c18ae878c6897f0bfd0883c6172614908d37e64191bf22db4fd1bf060191df7a338be516f0b4913385821c85d440229d0d65422ae1f64f42e86d69332"]}, @typed={0x8, 0x4e, @u32=0x3}, @generic="a0b5a86600615d8523f965bf1fb89be1a137ff3a08334410312783b59d1d14106a9d4091526356", @typed={0x8, 0x35, @u32=0x7}]}, 0x5a8}, 0x1}, 0x0) 03:38:51 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='^bdevvboxnet0') connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x5}}, 0x80) r1 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@empty, 0x5c, r2}) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:51 executing program 1: r0 = socket$inet6(0xa, 0x10000000003, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x40) write$eventfd(r1, &(0x7f00000000c0)=0x3, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8c02, 0x0) ioctl$LOOP_SET_FD(r5, 0x4c00, r0) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa05ffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090880000"], &(0x7f00000002c0)={0xfffffffffffffffd}) 03:38:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) eventfd(0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x7f, 0x80000001, 0xffffffff, 'queue1\x00', 0xf89}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000108000000000000000004000014"], 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fff, 0x30, 0xee65, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xff, "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"}, &(0x7f0000000300)=0x107) 03:38:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200)={0xffffffff}, 0x117, 0x3}}, 0xffffff37) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000140)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, r2}}, 0x30) fcntl$dupfd(r0, 0x0, r1) ioctl(r1, 0x890e, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x6f07}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xeb8b, 0xb7b2, 0x2, 0x3, 0x64}, 0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x8001}, 0x8) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:51 executing program 3 (fault-call:1 fault-nth:28): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 397.524999] netlink: 1428 bytes leftover after parsing attributes in process `syz-executor4'. [ 397.582752] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 397.632955] FAULT_INJECTION: forcing a failure. [ 397.632955] name failslab, interval 1, probability 0, space 0, times 0 [ 397.644457] CPU: 1 PID: 18978 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 397.651424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.660818] Call Trace: [ 397.663476] dump_stack+0x185/0x1d0 [ 397.667163] should_fail+0x87b/0xab0 [ 397.670956] __should_failslab+0x278/0x2a0 [ 397.675242] should_failslab+0x29/0x70 [ 397.679198] kmem_cache_alloc+0x129/0xb70 [ 397.683427] ? rcu_all_qs+0x32/0x1f0 [ 397.687201] ? __kernfs_new_node+0x137/0x6e0 [ 397.691660] ? __msan_get_context_state+0x9/0x30 [ 397.696493] ? kstrdup_const+0x1ff/0x270 [ 397.700633] __kernfs_new_node+0x137/0x6e0 [ 397.704951] kernfs_new_node+0x146/0x2e0 [ 397.709253] __kernfs_create_file+0x12d/0x680 [ 397.713799] sysfs_add_file_mode_ns+0x5ba/0x830 [ 397.718697] sysfs_add_file+0xd6/0x100 [ 397.722634] sysfs_merge_group+0x1bb/0x430 [ 397.726927] dpm_sysfs_add+0x12c/0x420 03:38:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x3) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @random="6bcd7aee8cd1"}, 0x48, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1\x00'}) [ 397.730893] device_add+0x1977/0x2cb0 [ 397.734743] ? device_add+0x17f1/0x2cb0 [ 397.738761] device_create+0x5cb/0x660 [ 397.742866] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 397.748385] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 397.753385] hwsim_new_radio_nl+0xa8d/0xda0 [ 397.757777] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 397.763624] genl_rcv_msg+0x16c1/0x1850 [ 397.767662] netlink_rcv_skb+0x37e/0x600 [ 397.771800] ? genl_unbind+0x350/0x350 [ 397.775764] genl_rcv+0x63/0x80 [ 397.779086] netlink_unicast+0x1680/0x1750 [ 397.783368] ? genl_pernet_exit+0xa0/0xa0 [ 397.787567] netlink_sendmsg+0x104f/0x1350 [ 397.791883] ? netlink_getsockopt+0xc60/0xc60 [ 397.796428] ___sys_sendmsg+0xec8/0x1320 [ 397.800584] ? __fdget+0x4e/0x60 [ 397.804039] ? __fget_light+0x57/0x700 [ 397.808008] ? __fdget+0x4e/0x60 [ 397.811467] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 397.816904] ? __fget_light+0x6a3/0x700 [ 397.820974] __x64_sys_sendmsg+0x331/0x460 [ 397.825286] ? ___sys_sendmsg+0x1320/0x1320 [ 397.829650] do_syscall_64+0x15b/0x230 [ 397.833584] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 397.838803] RIP: 0033:0x455e29 [ 397.842018] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 397.849796] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 397.857096] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 397.864397] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 397.871699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 397.879025] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000001c 03:38:52 executing program 5: r0 = eventfd2(0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, r1, r2, 0x8, 0x401) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) dup(r0) fcntl$lock(r0, 0x7, &(0x7f0000000300)={0x3, 0x3, 0x4, 0x101, r3}) 03:38:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) inotify_init() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3ffffe, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/83) syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xab8, 0x6c4, 0xbc8]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x501000, 0x0) 03:38:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) eventfd(0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x7f, 0x80000001, 0xffffffff, 'queue1\x00', 0xf89}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000108000000000000000004000014"], 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fff, 0x30, 0xee65, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xff, "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"}, &(0x7f0000000300)=0x107) 03:38:52 executing program 3 (fault-call:1 fault-nth:29): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) dup2(r0, r0) [ 398.127909] FAULT_INJECTION: forcing a failure. [ 398.127909] name failslab, interval 1, probability 0, space 0, times 0 [ 398.139364] CPU: 1 PID: 19001 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 398.146335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.155728] Call Trace: [ 398.158386] dump_stack+0x185/0x1d0 [ 398.162069] should_fail+0x87b/0xab0 [ 398.165872] __should_failslab+0x278/0x2a0 [ 398.170161] should_failslab+0x29/0x70 [ 398.174093] kmem_cache_alloc+0x129/0xb70 03:38:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getrusage(0x1, &(0x7f0000000040)) r1 = socket(0x11, 0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000c00)={0x9, [0x947, 0x40, 0x89c, 0x7fffffff, 0x8, 0x100, 0x96c, 0x10000, 0x4]}, &(0x7f0000000c40)=0x16) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x0, 0x4e21, 0x8001, 0x2, 0x20, 0x80, 0x62, r2, r4}, {0x0, 0x748, 0x4, 0x7fffffff, 0x0, 0x54d, 0x5, 0x80000001}, {0x8, 0x9, 0xfffffffffffffe32, 0x3}, 0xa, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in, 0x4d6, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x3, 0xfffffffeffffffff, 0x100, 0x8}}, 0xe8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000600)=0x1e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000d40)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000bc0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000b80)={&(0x7f00000006c0)={0x48c, r5, 0x100, 0x70bd28, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff81}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r2}, {0x19c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81e4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x692062a4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffc01}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}]}, 0x48c}, 0x1, 0x0, 0x0, 0x1}, 0x40) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa0000000000000000000000009bb2a77628a3df287d0b2e31a02059077e023df6fdb714475f1355df04c0d21616e8b0e3bfaee28ad5aa62d4eb612be138cdeea3759410508ae0af", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) inotify_init() [ 398.178314] ? rcu_all_qs+0x32/0x1f0 [ 398.182069] ? __kernfs_new_node+0x137/0x6e0 [ 398.186526] ? __msan_get_context_state+0x9/0x30 [ 398.191351] ? kstrdup_const+0x1ff/0x270 [ 398.195460] __kernfs_new_node+0x137/0x6e0 [ 398.199776] kernfs_new_node+0x146/0x2e0 [ 398.203917] __kernfs_create_file+0x12d/0x680 [ 398.208467] sysfs_add_file_mode_ns+0x5ba/0x830 [ 398.213278] sysfs_add_file+0xd6/0x100 [ 398.217218] sysfs_merge_group+0x1bb/0x430 [ 398.221512] dpm_sysfs_add+0x12c/0x420 [ 398.225481] device_add+0x1977/0x2cb0 [ 398.229347] ? device_add+0x17f1/0x2cb0 [ 398.233383] device_create+0x5cb/0x660 [ 398.237341] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 398.242872] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 398.247873] hwsim_new_radio_nl+0xa8d/0xda0 [ 398.252269] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 398.258119] genl_rcv_msg+0x16c1/0x1850 [ 398.262191] netlink_rcv_skb+0x37e/0x600 [ 398.266340] ? genl_unbind+0x350/0x350 [ 398.270320] genl_rcv+0x63/0x80 [ 398.273652] netlink_unicast+0x1680/0x1750 [ 398.277949] ? genl_pernet_exit+0xa0/0xa0 [ 398.282157] netlink_sendmsg+0x104f/0x1350 [ 398.286518] ? netlink_getsockopt+0xc60/0xc60 [ 398.291117] ___sys_sendmsg+0xec8/0x1320 [ 398.295275] ? __fdget+0x4e/0x60 [ 398.298736] ? __fget_light+0x57/0x700 [ 398.302705] ? __fdget+0x4e/0x60 [ 398.306171] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 398.311620] ? __fget_light+0x6a3/0x700 [ 398.315710] __x64_sys_sendmsg+0x331/0x460 [ 398.320013] ? ___sys_sendmsg+0x1320/0x1320 [ 398.324389] do_syscall_64+0x15b/0x230 [ 398.328341] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 398.333573] RIP: 0033:0x455e29 [ 398.336790] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.344550] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 398.351864] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 398.359201] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 398.366508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 398.373836] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000001d 03:38:52 executing program 6: r0 = socket(0x10, 0x802, 0x8f0) write(r0, &(0x7f0000000100)="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", 0x3) 03:38:52 executing program 4: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='@wlan1,GPLvboxnet1^*md5sum/[ppp0@ppp0\x00', 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000000140)=""/204, 0xcc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x5, 0x7fffffff, 0x80000000, 0x7}]}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000022000100000000000000000004000000b1af3703cb9eb1484331a675190afabac06bfd273a28e0909b17d1df12d61e2e8486d6adda508733c225d60ecb89c2ddcf6f414bec7b04476eeb5abd689379ebf2df8c499f961eaedf689682203c336367a67874ecc3b6434329642d74a15e364d5903f2"], 0x14}, 0x1}, 0x0) 03:38:52 executing program 3 (fault-call:1 fault-nth:30): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:52 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="9011000090780000"], &(0x7f00000002c0)) 03:38:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) eventfd(0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x7f, 0x80000001, 0xffffffff, 'queue1\x00', 0xf89}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000022000108000000000000000004000014"], 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fff, 0x30, 0xee65, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xff, "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"}, &(0x7f0000000300)=0x107) 03:38:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x2, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRRPART(r1, 0x125f, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000300)={0x7, 0x8, 0x7, 0xff, 0x95c, 0x3}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x114, r3, 0x100, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa60d}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x58}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe1a}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) 03:38:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) fallocate(r0, 0x20, 0x1000080000000, 0x9dec) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x214000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x6, 0x76b, 0x7ff}) 03:38:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='\x00', 0xffffffffffffff9c}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x2, 0x8001) io_submit(r1, 0x2, &(0x7f0000001340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000000300)="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", 0x1000, 0x9, 0x0, 0x1, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000200)="697bd9b5ce276e43d039ea082a144dc17dcee29af1f4d568f7a9d6d56b1655bd4199aab9c9d1b618084409fadbf21775e72b953c20c80bdbc96dc5c3bb4d12dee088fd6f62511f00844a92ac92772d4ed5d882aa5e126010a5fe6bede791b4382e3baef139d665def7e1f2ae57", 0x6d, 0xfffffffffffffffd, 0x0, 0x1, r3}]) ioctl(r0, 0x8912, &(0x7f0000000000)="025e222844ddb2e38da50000") flistxattr(r0, &(0x7f0000000100)=""/6, 0x6) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff86dd60d8652b00140600fe80000001000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 398.763467] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 398.813427] FAULT_INJECTION: forcing a failure. [ 398.813427] name failslab, interval 1, probability 0, space 0, times 0 [ 398.826646] CPU: 0 PID: 19029 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 398.833619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.843014] Call Trace: [ 398.845672] dump_stack+0x185/0x1d0 [ 398.849383] should_fail+0x87b/0xab0 [ 398.853149] __should_failslab+0x278/0x2a0 [ 398.857429] should_failslab+0x29/0x70 [ 398.861377] kmem_cache_alloc+0x129/0xb70 [ 398.865600] ? rcu_all_qs+0x32/0x1f0 [ 398.869345] ? __kernfs_new_node+0x137/0x6e0 [ 398.873795] ? __msan_get_context_state+0x9/0x30 [ 398.878620] ? kstrdup_const+0x1ff/0x270 [ 398.882719] __kernfs_new_node+0x137/0x6e0 [ 398.887028] kernfs_new_node+0x146/0x2e0 [ 398.891178] __kernfs_create_file+0x12d/0x680 [ 398.896360] sysfs_add_file_mode_ns+0x5ba/0x830 [ 398.901074] sysfs_add_file+0xd6/0x100 [ 398.905005] sysfs_merge_group+0x1bb/0x430 [ 398.909294] dpm_sysfs_add+0x12c/0x420 [ 398.913257] device_add+0x1977/0x2cb0 [ 398.917110] ? device_add+0x17f1/0x2cb0 [ 398.921137] device_create+0x5cb/0x660 [ 398.925075] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 398.930607] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 398.935629] hwsim_new_radio_nl+0xa8d/0xda0 [ 398.940018] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 398.945934] genl_rcv_msg+0x16c1/0x1850 [ 398.949961] netlink_rcv_skb+0x37e/0x600 [ 398.954078] ? genl_unbind+0x350/0x350 [ 398.958020] genl_rcv+0x63/0x80 [ 398.961327] netlink_unicast+0x1680/0x1750 [ 398.965603] ? genl_pernet_exit+0xa0/0xa0 [ 398.969783] netlink_sendmsg+0x104f/0x1350 [ 398.974170] ? netlink_getsockopt+0xc60/0xc60 [ 398.978737] ___sys_sendmsg+0xec8/0x1320 [ 398.982882] ? __fdget+0x4e/0x60 [ 398.986310] ? __fget_light+0x57/0x700 [ 398.990255] ? __fdget+0x4e/0x60 [ 398.993692] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 398.999120] ? __fget_light+0x6a3/0x700 [ 399.003181] __x64_sys_sendmsg+0x331/0x460 [ 399.007466] ? ___sys_sendmsg+0x1320/0x1320 [ 399.011821] do_syscall_64+0x15b/0x230 [ 399.015750] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 399.020961] RIP: 0033:0x455e29 [ 399.024188] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.031934] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 399.039250] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 399.046551] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 399.053861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 399.061155] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000001e 03:38:53 executing program 5: r0 = eventfd2(0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:53 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) dup2(r0, r0) 03:38:53 executing program 4: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='@wlan1,GPLvboxnet1^*md5sum/[ppp0@ppp0\x00', 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f0000000140)=""/204, 0xcc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x5, 0x7fffffff, 0x80000000, 0x7}]}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000022000100000000000000000004000000b1af3703cb9eb1484331a675190afabac06bfd273a28e0909b17d1df12d61e2e8486d6adda508733c225d60ecb89c2ddcf6f414bec7b04476eeb5abd689379ebf2df8c499f961eaedf689682203c336367a67874ecc3b6434329642d74a15e364d5903f2"], 0x14}, 0x1}, 0x0) 03:38:53 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:53 executing program 3 (fault-call:1 fault-nth:31): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:53 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2c, 0x400000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xfa24, 0x101}, {0x1, 0xffffffff}, 0x8, 0x0, 0x2}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) [ 399.383867] FAULT_INJECTION: forcing a failure. [ 399.383867] name failslab, interval 1, probability 0, space 0, times 0 [ 399.395466] CPU: 1 PID: 19051 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 399.402627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.412014] Call Trace: [ 399.414666] dump_stack+0x185/0x1d0 [ 399.418346] should_fail+0x87b/0xab0 [ 399.422153] __should_failslab+0x278/0x2a0 [ 399.426456] should_failslab+0x29/0x70 [ 399.430384] __kmalloc_node_track_caller+0x24b/0x11b0 [ 399.435663] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 399.441073] ? kobject_uevent_env+0x15d4/0x22a0 [ 399.445795] __alloc_skb+0x2cb/0x9e0 [ 399.449542] ? kobject_uevent_env+0x15d4/0x22a0 [ 399.454275] kobject_uevent_env+0x15d4/0x22a0 [ 399.458828] ? __msan_warning_32+0x90/0xc0 [ 399.463116] kobject_uevent+0x6f/0x80 [ 399.466992] device_add+0x26cd/0x2cb0 [ 399.470843] ? device_add+0x17f1/0x2cb0 [ 399.474864] device_create+0x5cb/0x660 [ 399.478804] ? __msan_metadata_ptr_for_store_8+0x13/0x20 03:38:53 executing program 7 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 399.484309] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 399.489301] hwsim_new_radio_nl+0xa8d/0xda0 [ 399.493677] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 399.499536] genl_rcv_msg+0x16c1/0x1850 [ 399.503570] netlink_rcv_skb+0x37e/0x600 [ 399.507689] ? genl_unbind+0x350/0x350 [ 399.511638] genl_rcv+0x63/0x80 [ 399.514948] netlink_unicast+0x1680/0x1750 [ 399.519228] ? genl_pernet_exit+0xa0/0xa0 [ 399.523427] netlink_sendmsg+0x104f/0x1350 [ 399.527745] ? netlink_getsockopt+0xc60/0xc60 03:38:53 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x80000000}, 0x1) [ 399.532321] ___sys_sendmsg+0xec8/0x1320 [ 399.536477] ? __fdget+0x4e/0x60 [ 399.539918] ? __fget_light+0x57/0x700 [ 399.543861] ? __fdget+0x4e/0x60 [ 399.547307] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 399.552750] ? __fget_light+0x6a3/0x700 [ 399.556816] __x64_sys_sendmsg+0x331/0x460 [ 399.561114] ? ___sys_sendmsg+0x1320/0x1320 [ 399.565477] do_syscall_64+0x15b/0x230 [ 399.569413] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 399.574639] RIP: 0033:0x455e29 [ 399.577851] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.585607] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 399.592908] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 399.600234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 399.607535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 399.614838] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000001f [ 399.628898] FAULT_INJECTION: forcing a failure. [ 399.628898] name failslab, interval 1, probability 0, space 0, times 0 [ 399.640339] CPU: 0 PID: 19058 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 399.647298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.656675] Call Trace: [ 399.656743] dump_stack+0x185/0x1d0 [ 399.662964] should_fail+0x87b/0xab0 [ 399.666734] __should_failslab+0x278/0x2a0 [ 399.671034] should_failslab+0x29/0x70 [ 399.674980] __kmalloc_track_caller+0x1ff/0xc80 [ 399.679722] ? __fget_light+0x57/0x700 [ 399.683667] ? __do_sys_bpf+0x576b/0xea20 [ 399.687888] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 399.693327] ? __fget_light+0x6a3/0x700 [ 399.693391] memdup_user+0x7c/0x200 [ 399.700999] __do_sys_bpf+0x576b/0xea20 [ 399.705055] ? kmsan_set_origin_inline+0x6b/0x120 [ 399.710032] ? __msan_poison_alloca+0x173/0x200 [ 399.714767] ? syscall_trace_enter+0xa3/0xfc0 [ 399.719296] ? do_syscall_64+0x9e/0x230 [ 399.723342] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 399.728765] ? syscall_trace_enter+0x928/0xfc0 [ 399.733390] ? syscall_return_slowpath+0xe9/0x710 [ 399.738303] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 399.743736] ? fput+0x25c/0x2e0 [ 399.747086] __x64_sys_bpf+0xda/0x110 [ 399.750924] ? bpf_prog_get_type_dev+0x720/0x720 [ 399.755709] do_syscall_64+0x15b/0x230 [ 399.759638] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 399.764850] RIP: 0033:0x455e29 [ 399.768062] RSP: 002b:00007f380efe6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 399.775815] RAX: ffffffffffffffda RBX: 00007f380efe76d4 RCX: 0000000000455e29 03:38:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000, 0xfffffffffffffffe}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0xa2, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 399.783130] RDX: 0000000000000010 RSI: 0000000020000080 RDI: 0000000000000003 [ 399.790455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 399.797751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 399.805071] R13: 00000000004bbb2f R14: 00000000004c8d68 R15: 0000000000000000 [ 399.834416] FAULT_INJECTION: forcing a failure. [ 399.834416] name failslab, interval 1, probability 0, space 0, times 0 [ 399.845821] CPU: 0 PID: 19066 Comm: syz-executor4 Not tainted 4.17.0+ #22 [ 399.852783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.862164] Call Trace: [ 399.864811] dump_stack+0x185/0x1d0 [ 399.868490] should_fail+0x87b/0xab0 [ 399.872267] __should_failslab+0x278/0x2a0 [ 399.876583] should_failslab+0x29/0x70 [ 399.880537] __kmalloc_track_caller+0x1ff/0xc80 [ 399.885288] ? __fget_light+0x57/0x700 [ 399.889242] ? __do_sys_bpf+0x576b/0xea20 [ 399.893488] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 399.898929] ? __fget_light+0x6a3/0x700 [ 399.902966] memdup_user+0x7c/0x200 [ 399.906675] __do_sys_bpf+0x576b/0xea20 [ 399.910722] ? kmsan_set_origin_inline+0x6b/0x120 [ 399.915612] ? __msan_poison_alloca+0x173/0x200 [ 399.920340] ? syscall_trace_enter+0xa3/0xfc0 [ 399.924863] ? do_syscall_64+0x9e/0x230 [ 399.928902] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 399.934316] ? syscall_trace_enter+0x928/0xfc0 [ 399.938950] ? syscall_return_slowpath+0xe9/0x710 [ 399.943851] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 399.949291] ? fput+0x25c/0x2e0 [ 399.952633] __x64_sys_bpf+0xda/0x110 [ 399.956468] ? bpf_prog_get_type_dev+0x720/0x720 [ 399.961250] do_syscall_64+0x15b/0x230 [ 399.965181] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 399.970394] RIP: 0033:0x455e29 [ 399.973603] RSP: 002b:00007f9a395a5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 03:38:54 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) 03:38:54 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x2, 0x80002, 0xfffffffffffffffd) r2 = socket$inet6(0xa, 0xa, 0x3) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000001c0)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=@getlink={0x20, 0x12, 0x11}, 0x20}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r4, 0x5427) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:54 executing program 3 (fault-call:1 fault-nth:32): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 399.981346] RAX: ffffffffffffffda RBX: 00007f9a395a66d4 RCX: 0000000000455e29 [ 399.988638] RDX: 0000000000000010 RSI: 0000000020000080 RDI: 0000000000000003 [ 399.995938] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 400.003235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 400.010529] R13: 00000000004bbb2f R14: 00000000004c8d68 R15: 0000000000000000 03:38:54 executing program 4 (fault-call:6 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 400.120878] FAULT_INJECTION: forcing a failure. [ 400.120878] name failslab, interval 1, probability 0, space 0, times 0 [ 400.132263] CPU: 0 PID: 19075 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 400.139226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.148615] Call Trace: [ 400.151268] dump_stack+0x185/0x1d0 [ 400.154961] should_fail+0x87b/0xab0 [ 400.158732] __should_failslab+0x278/0x2a0 [ 400.163045] should_failslab+0x29/0x70 [ 400.166971] __kmalloc+0xbe/0x350 [ 400.170514] ? kobject_get_path+0x200/0x480 [ 400.174921] kobject_get_path+0x200/0x480 [ 400.179120] kobject_uevent_env+0x518/0x22a0 [ 400.183597] ? __msan_warning_32+0x90/0xc0 [ 400.187877] ? mutex_unlock+0x15/0x80 [ 400.191738] kobject_uevent+0x6f/0x80 [ 400.195615] device_add+0x26cd/0x2cb0 [ 400.199464] ? device_add+0x17f1/0x2cb0 [ 400.203486] device_create+0x5cb/0x660 [ 400.207427] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 400.212942] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 400.217944] hwsim_new_radio_nl+0xa8d/0xda0 [ 400.222333] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 400.228173] genl_rcv_msg+0x16c1/0x1850 [ 400.232218] netlink_rcv_skb+0x37e/0x600 [ 400.236352] ? genl_unbind+0x350/0x350 [ 400.240307] genl_rcv+0x63/0x80 [ 400.243619] netlink_unicast+0x1680/0x1750 [ 400.247898] ? genl_pernet_exit+0xa0/0xa0 [ 400.252080] netlink_sendmsg+0x104f/0x1350 [ 400.256380] ? netlink_getsockopt+0xc60/0xc60 [ 400.260940] ___sys_sendmsg+0xec8/0x1320 [ 400.265081] ? __fdget+0x4e/0x60 [ 400.268517] ? __fget_light+0x57/0x700 [ 400.272470] ? __fdget+0x4e/0x60 [ 400.275907] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 400.281331] ? __fget_light+0x6a3/0x700 [ 400.285392] __x64_sys_sendmsg+0x331/0x460 [ 400.289681] ? ___sys_sendmsg+0x1320/0x1320 [ 400.294032] do_syscall_64+0x15b/0x230 [ 400.297958] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 400.303173] RIP: 0033:0x455e29 [ 400.306379] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 400.314118] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 03:38:54 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) ptrace(0x10, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x9, 0x401, 0x0, 0x6, 0x5, 0x1ff, 0x1ff, 0x7, 0x5, 0x100, 0x1, 0x7, 0xec4, 0x5, 0xfffffffffffffff9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x18, 0x5, [0xfff, 0x8, 0x8, 0x6, 0x3]}, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000002300010000000000f6902c413baaaa3e51adeded0c8b40dd167381e6f43ba5b24ea61763977a858626aa9f4d1777282d7d39e60fc9d531ebdaf7fa24963eb6f82638e030eb8a7f7d86ef15ca9ca1c4d770852c857229212f8e93"], 0x14}, 0x1}, 0x0) [ 400.321409] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 400.328703] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 400.335996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 400.343289] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000020 [ 400.370632] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:54 executing program 5: r0 = eventfd2(0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:54 executing program 7 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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, 0x2, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="664921fb9c95b72ce7ea8a4ef49468f0775d4aae6f3b488e8f142f099742b1ea4f5a2bf54aa49399fb76a3789407db3b14eef067591ccee41fd02d9829fe2d06e1f78e5466522cc2d72347772130c8f85752078c1af4bf500316b55198a45e5adc2ad51833466549d074f6f2557047cd1aa2dd5a482082865c3c7a3519a36c26199c719c92261c1670", 0x89, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f00000001c0)="cd08b2b5a3e70cd9126e6ec6c340c32b70dfc238c80ac5d2ac8c4ef9d5e467de67c5f71b56b1d86c8b90893915fc644e7349bed28ea196eda57272facb494596041f734b0cbb506bbaa652bc81309921028d59", 0x53, 0xfffffffffffffff8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x50403, 0x0) msgget(0x0, 0x4) 03:38:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:54 executing program 3 (fault-call:1 fault-nth:33): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:54 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2e00, 0x1) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f00000000c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f0000000540)="854f1430cbc0417ba169ccb106d2ce858fd5eda61af745b7a28fe691c6dbf5fb9d4de9333b0a598989efa7ec2aeba8e8dd7d8e3579245c1fd9e8790a0383fddde375defcb02fd4f23589c211e049321f56600c429f4f90f2ba7eaf8fdfab9851dfd2e7b8674e438c29b11fb34211c19c2dfb2433d922c14a93dbadbdb5dc3adb9c4f7d1a2517843bbc5c433523a455dbd0816603cc8769554fb31d08d94b4497f851c83d35a594848885072c88a93c448d7e9fdc9afcb082a434b7aae98ea47727e52857fb674491b1f05cad1cf1bb55283f29aa9689f9f88b935fbf14ec9578bb30c719cf46fc0e122532010d10bd5623d0135bdaaab3", &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000140)="bafaf13eddb53f8002552885032ace7caddba15d7263f6ff6ac7f6b2feda063dfb3d23bfed9078c62c0f48f606c6e893abc06c439e9a0f9001c65648bc78208c178588556e0e9afc83994643d1c90cd1e2672f2461a8515ceee73525ac012f942a2bb35fd2401d99b6a9db2b80d7a6168603a4b05ae415f814890c77bb1e059277c85b7c8d63707a35c1eea89b6504ed119ce4316e348bb28dd2fdad39dd9bc46c17a1f24d16701c77415d809c2a075cbe9334c08a392059d37df23ce7418f930243c71bf63b8c1d93c74fd06700162bf1818185abe579d016ba17a0625a8742a78dca7b88e449f7390534100f03", &(0x7f00000002c0)="e771ccbce7893c22b14ab01f53a71be181199981c1aac6bb715c46c1f3978833918cc9bb43bdaa7e75d529a612f8092dfd332ed3154c1067d5ab21cd6d0392cf7fc7004dbd694e76f4bb08ae8caf93ca3f7799e1916fc5296aed73da066e883a32667825910063aea302662a81366f2d37eed23301525d763ef396aa82480bef65ea4eb415b873cd5105a9bbbca10be97c4a05dd17542691a51f871890644428939c4d478e43a6104f45272e7fc17c58e4c834d069d4d8319921500ce39108d559b0eb1606365d", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000540)}, 0x10) [ 400.790797] FAULT_INJECTION: forcing a failure. [ 400.790797] name failslab, interval 1, probability 0, space 0, times 0 [ 400.802171] CPU: 0 PID: 19109 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 400.809137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.818525] Call Trace: [ 400.821209] dump_stack+0x185/0x1d0 [ 400.824891] should_fail+0x87b/0xab0 [ 400.828705] __should_failslab+0x278/0x2a0 [ 400.833016] should_failslab+0x29/0x70 [ 400.836952] kmem_cache_alloc_node+0x157/0xc80 [ 400.841618] ? __alloc_skb+0x202/0x9e0 [ 400.845564] ? kmsan_set_origin_inline+0x6b/0x120 [ 400.850455] __alloc_skb+0x202/0x9e0 [ 400.854204] ? kobject_uevent_env+0x1461/0x22a0 [ 400.858925] kobject_uevent_env+0x15d4/0x22a0 [ 400.863480] ? __msan_warning_32+0x90/0xc0 [ 400.867753] kobject_uevent+0x6f/0x80 [ 400.871627] device_add+0x26cd/0x2cb0 [ 400.875476] ? device_add+0x17f1/0x2cb0 [ 400.879491] device_create+0x5cb/0x660 [ 400.883431] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 400.888944] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 400.894501] hwsim_new_radio_nl+0xa8d/0xda0 [ 400.898861] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 400.904668] genl_rcv_msg+0x16c1/0x1850 [ 400.908691] netlink_rcv_skb+0x37e/0x600 [ 400.912796] ? genl_unbind+0x350/0x350 [ 400.916739] genl_rcv+0x63/0x80 [ 400.920058] netlink_unicast+0x1680/0x1750 [ 400.924336] ? genl_pernet_exit+0xa0/0xa0 [ 400.928520] netlink_sendmsg+0x104f/0x1350 [ 400.932825] ? netlink_getsockopt+0xc60/0xc60 [ 400.937359] ___sys_sendmsg+0xec8/0x1320 [ 400.941508] ? __fdget+0x4e/0x60 [ 400.944945] ? __fget_light+0x57/0x700 [ 400.948891] ? __fdget+0x4e/0x60 [ 400.952336] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 400.957768] ? __fget_light+0x6a3/0x700 [ 400.961832] __x64_sys_sendmsg+0x331/0x460 [ 400.966117] ? ___sys_sendmsg+0x1320/0x1320 [ 400.970481] do_syscall_64+0x15b/0x230 [ 400.974412] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 400.979646] RIP: 0033:0x455e29 [ 400.982855] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:38:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) r2 = memfd_create(&(0x7f0000000000)='userGPL,\']$md5sum{nodev\x00', 0x1) write$P9_RWALK(r2, &(0x7f0000000040)={0x16, 0x6f, 0x2, {0x1, [{0x20}]}}, 0x16) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 400.990599] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 400.997920] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 401.005209] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 401.012498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 401.019788] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000021 03:38:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fstatfs(r0, &(0x7f0000000300)=""/155) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x204000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x7fffffff}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe800000e4aed7e09d7605f6e02915963d4352000000000000000000aa0000000000000000ac17d9153dac25a6feb79e00000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:55 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaeaaffffffffffff86dd60d8652b00140600fe8000000000000068a23d200000000000002112522f00000000000000000000000000aa", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 03:38:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000540)="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", 0x1000) 03:38:55 executing program 3 (fault-call:1 fault-nth:34): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2200000020000707009e0000090007010a00001e0000bc0000ff040405000c008000", 0xfffffffffffffecc) 03:38:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1}]) 03:38:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x400000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:55 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x420800, 0x0) accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0xa, &(0x7f00000000c0)=[{0x0, 0x4, 0x80000000, 0x7}, {0xce, 0xe931, 0x7, 0x6d}, {0x200, 0x100000000, 0x1, 0x9}, {0x9, 0x31a, 0x3ff, 0x2a}, {0x5, 0x4, 0x8001, 0x1}, {0x9, 0x7, 0xff, 0x100000000}, {0xfffffffffffff800, 0x6, 0xff, 0x5}, {0x7, 0x1, 0x100000001, 0x35ad}, {0x5, 0x400, 0x8d8, 0x2}, {0x8001, 0xe5, 0x1b, 0x3}]}, 0x10) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaa2ffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aea243a78f55d6b0ffb400000000000000aa0000000000000000000000ba00000000000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) [ 401.508859] FAULT_INJECTION: forcing a failure. [ 401.508859] name failslab, interval 1, probability 0, space 0, times 0 [ 401.520370] CPU: 0 PID: 19131 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 401.527346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.536747] Call Trace: [ 401.539403] dump_stack+0x185/0x1d0 [ 401.543130] should_fail+0x87b/0xab0 [ 401.546943] __should_failslab+0x278/0x2a0 [ 401.551237] should_failslab+0x29/0x70 [ 401.555168] kmem_cache_alloc+0x129/0xb70 [ 401.559388] ? __kernfs_new_node+0x137/0x6e0 [ 401.563872] ? kstrdup_const+0x1e0/0x270 [ 401.568008] __kernfs_new_node+0x137/0x6e0 [ 401.572297] ? __msan_get_context_state+0x9/0x30 [ 401.577125] kernfs_new_node+0x146/0x2e0 [ 401.581230] kernfs_create_link+0x9f/0x320 [ 401.585536] sysfs_do_create_link_sd+0x19d/0x360 [ 401.587525] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 401.590333] sysfs_create_link+0x125/0x190 [ 401.590378] device_bind_driver+0x1cd/0x510 [ 401.590420] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 401.590463] hwsim_new_radio_nl+0xa8d/0xda0 [ 401.590532] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 401.624434] genl_rcv_msg+0x16c1/0x1850 [ 401.628485] netlink_rcv_skb+0x37e/0x600 [ 401.632612] ? genl_unbind+0x350/0x350 [ 401.636571] genl_rcv+0x63/0x80 [ 401.639888] netlink_unicast+0x1680/0x1750 [ 401.644175] ? genl_pernet_exit+0xa0/0xa0 [ 401.648423] netlink_sendmsg+0x104f/0x1350 [ 401.652754] ? netlink_getsockopt+0xc60/0xc60 [ 401.657340] ___sys_sendmsg+0xec8/0x1320 [ 401.661784] ? __fdget+0x4e/0x60 [ 401.665256] ? __fget_light+0x57/0x700 [ 401.669216] ? __fdget+0x4e/0x60 [ 401.672667] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 401.678103] ? __fget_light+0x6a3/0x700 [ 401.682180] __x64_sys_sendmsg+0x331/0x460 [ 401.686480] ? ___sys_sendmsg+0x1320/0x1320 [ 401.690843] do_syscall_64+0x15b/0x230 [ 401.694974] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 401.700192] RIP: 0033:0x455e29 03:38:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/dsp\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001440)=0x7) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r3, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) r5 = gettid() getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000240), &(0x7f0000000400)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000001040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) r11 = fcntl$getown(r0, 0x9) r12 = getuid() ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000013c0)={0x0, 0x7, 0x4}) r13 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001080)=0x0) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000001300)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000040)="c3efeecffedfe813854ef63c2d7299625e7cb15137ac6190a76026", 0x1b}, {&(0x7f00000001c0)="021297175705ce2cd667a69204735be549895f166e742f43ca20133d515016cad56db219eb23c2264183bcb9d7e32b10c00b3068b9ca4d9148eee7d6316ebaaf7ac94519028a1d50c22576caf12219059566558704873990187dcfc0639b", 0x5e}, {&(0x7f00000002c0)="8f78a5b142565f9474d0d2b36da9bf67c8f31e23d873429d66a114db43db8410b0aac22b28c0ace949bf5f691eb7445d342f9bec197c645ad5a773c572a1c29176c93be92d3fb1be7c0b597de8abd5678dfd383ed512811660eb84ee86cd91bd9ff653795f8dec174f56d1ca830a47f74602e736a9dec37d29e8", 0x7a}, {&(0x7f0000000540)="6785259340185050df7f604a5414815a8054710836d940a58601cf1831fe3f749191968bbd6554e00d0c90fccffe40638e188ec2a28f3c48370b48e0ee7295a1b7384c7ea6941c3bc32b290c7da6bc63ba6b762d4e112a0f5c2046677c1c533d1fdbafb27a165ae386c2a399d6dfe6399e6ea46043fe51cb212e13c68c06b3f56acdbc15b5180b893eaf70c83590a5b4e8ba967ebe202a960eef725150c9f912dc173f4960c17eb18298882f32de5c45a35cabcb0dbfbde75d29cdbca7a0e2307d7991ef11b04aa6", 0xc8}, {&(0x7f0000000640)="b8cbd56f7969bd6417a9d3e3e3fdac756cf44e8968b2f6284548c3357dc7b83ea8b95763fcc651477158eec249ba745ec0a5405cc28b90ae9a029dcb93cde5e3feaef30bf10e1a73acda9edec8bd3b9c517fc48d7f816427a1f3a00be3a120ca93350d499766eb58ebd53da7df51064a66eb304c99176f7b050720e9912de1c88c48d9394be64d261c46f40efa9198898260aa6248142493cd5d386ad51afd2b1f26508f", 0xa4}, {&(0x7f0000000700)="345c08224cdc74d794d7f950fb6686466011cda673da15a8d0ef5bea2e3299b768c5b2069e142f79fe6df33ae849cef605fe856cec713a15b9d016b3d40c82d1f508270054902a387cd02ad01d1ab58eb35d0b259452d8c0727a798fe11d6ad453967e275666374e2d1435d148a42fdc05d4dfa722789525540b09e0c5203dd55cb68f0e3be158563afbdb0e5a6c3f3fa2d6582203b1ed717a21470964a0c5e042d5", 0xa2}, {&(0x7f00000007c0)="3139b7ad4a493ed45567d164afdc0523a4d9c7f5fcec5bcd8a1e0a672d398e2ff0d94ab9b3a1e0f42192381e347d168bcb91203fdef362b64102171d21b6724c0908203a0ba445b530b102b26c72b95c5e455fd910f9d4d6752bbdc969959c0337780f5b1bcc4450258f043333cae7c587a0bc82e424d4c94e3cc9155fefd37036af234cb419d0495cc3d350efb544599aba50f3a5277970e1a5ac88627b2bd47d16809636003892d0284aa1aca5baa116af74b0fa1f6a00af045353fd57be4e24e61ef9ee864106969512d5a20fac", 0xcf}], 0x7, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r0, r3, r3]}], 0x48, 0x40800}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a40)="7bdf935102141344cfd18fc9c786d80687d7746a69e0a957f2d10190728252646ea003f85b5b37571e588a65a6d6054d144b959d9f99a212048da8ccbcb810179dd5051e0a5239c122bf1d26194d583b27039a7562789863f4ad21f00a883c0e1a1a2f25ae02529abcf6f08c1fa0246c66f1c3cc4b100515e853389165f6f45a", 0x80}, {&(0x7f0000000ac0)="04154061a983a8aa20770cfb3967944ce87d278824d329b9d01c2fd8643e52317dc25626882271ca7ffdb5c8077e8b870888f4706566364ab365cafe31283a8fefe949707038304d7a9a54164a496fdbeee3f1d8c6b330e55e151c08400f0262c9742b7a31662b902722149c5481faf20fab18924928a2456440a67437b8ba810bc615d8bf0d141b24d9d8fc1b84b7ca0ca886d35db774acd664a86ea9519bad2b7f7449a5c994c82db81f81be34bdc4dafed46ab5a3975dfb60bdc9dab63b86c5b6e5a8fd43d8e5d07dd88cea49cf4a1f4f5cdfa8a193866ef92b3cf1", 0xdd}, {&(0x7f00000004c0)="1dff87", 0x3}, {&(0x7f0000000bc0)="02b66e5bda5b7f3a791658d4cdd106a223e4d2db2a6da2aa6bb58da5d0b72e0152072d0574ef04b200fc7a02e9a85b", 0x2f}, {&(0x7f0000000c00)="5a865b169331685a7ec66d5de151fdfd4f91f32366b93210dc4eae4c4a06a64c1726a5fe49e57a4fa73b0d6b2d5cbdbea12f4baaa2393b34e14b874308b993cd330b813d2fdeaeb005996280165d61ba6b5fb947da41f186568f9999c9acbd4a5ab0cd3ccdddb6b204f5abed2e1618424d7cf643bcfef5981dd6b47092071b6e541fe9bd33850c3c7d742ec8aa85f0354c11", 0x92}, {&(0x7f0000000cc0)="73b74637f5603fc3f2dccef364fbaeb5c9b8105178c799b39d2ae2586d5579f9490223ab9b4f86210e93d45245141c3fa443f70c6629639b22646f2377732250358004", 0x43}], 0x6, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r3, r2, r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd0, 0x2004c8d1}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001040), 0x0, &(0x7f0000001240)=[@rights={0x30, 0x1, 0x1, [r0, r3, 0xffffffffffffffff, r0, r0, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r3, r2, r0, r2, r3, r3, r0]}], 0x98, 0x4040090}], 0x3, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000540)}, 0x10) [ 401.703398] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 401.711150] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 401.718446] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 401.725745] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 401.733050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 401.740347] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000022 03:38:55 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) 03:38:55 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000002000, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000000c0)) 03:38:55 executing program 3 (fault-call:1 fault-nth:35): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000220001002a71eb514b62d8af04000000"], 0x14}, 0x1}, 0x0) 03:38:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x100000001, 0x2, 0x1db376eb, 0x0, 0x80, 0x200, 0x0, 0x3, 0x1, 0x78e53b2e, 0x10000, 0x0, 0x8, 0x83c0, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1, 0x8, 0x6, 0x1ff, 0x7, 0xfffffffffffff000, 0x9b, 0x5, 0x1, 0x0, 0x8, 0x3, 0x7cb1, 0x5, 0xfffffffffffffffd, 0x3ff, 0x0, 0x93, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20, 0x5, 0x0, 0x5, 0x2, 0x6, 0x8}, r2, 0xd, r1, 0xf8f80d89e8b8f396) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x20, 0x7ff, 0x200, 0x10, r3, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r3, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000540)}, 0x10) 03:38:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) fcntl$notify(r0, 0x402, 0x80000000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x426, 0x4040) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000400)=0xe8) getpeername$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x3509e48c1624d376, &(0x7f0000000600)={@empty, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002e40)={@empty, @loopback, 0x0}, &(0x7f0000002e80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002ec0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002fc0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000003000)={@loopback, @multicast1, 0x0}, &(0x7f0000003040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003080)={'ipddp0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000030c0)={0x0, @empty, @rand_addr}, &(0x7f0000003100)=0xc) recvmmsg(r2, &(0x7f0000009740)=[{{&(0x7f0000003180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003200)=""/158, 0x9e}, {&(0x7f00000032c0)=""/185, 0xb9}, {&(0x7f0000003380)=""/5, 0x5}, {&(0x7f00000033c0)=""/179, 0xb3}, {&(0x7f0000003480)=""/177, 0xb1}, {&(0x7f0000003540)=""/195, 0xc3}, {&(0x7f0000003640)=""/102, 0x66}, {&(0x7f00000036c0)=""/171, 0xab}], 0x8, &(0x7f0000003800)=""/235, 0xeb, 0xfffffffffffff64d}, 0x40}, {{&(0x7f0000003900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003980)=""/50, 0x32}], 0x1, &(0x7f0000003a00)=""/4096, 0x1000, 0xa0}, 0x200}, {{&(0x7f0000004a00)=@xdp, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004a80)=""/192, 0xc0}, {&(0x7f0000004b40)=""/34, 0x22}, {&(0x7f0000004b80)=""/220, 0xdc}, {&(0x7f0000004c80)=""/161, 0xa1}, {&(0x7f0000004d40)=""/148, 0x94}, {&(0x7f0000004e00)=""/105, 0x69}], 0x6, &(0x7f0000004f00)=""/234, 0xea, 0x8}, 0x5}, {{&(0x7f0000005000)=@xdp, 0x80, &(0x7f0000006600)=[{&(0x7f0000005080)=""/212, 0xd4}, {&(0x7f0000005180)=""/229, 0xe5}, {&(0x7f0000005280)=""/22, 0x16}, {&(0x7f00000052c0)=""/114, 0x72}, {&(0x7f0000005340)=""/230, 0xe6}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/186, 0xba}, {&(0x7f0000006500)=""/200, 0xc8}], 0x8, &(0x7f0000006680)=""/200, 0xc8, 0x3f}, 0xfffffffffffff800}, {{&(0x7f0000006780)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007880)=[{&(0x7f0000006800)=""/71, 0x47}, {&(0x7f0000006880)=""/4096, 0x1000}], 0x2, &(0x7f00000078c0)=""/160, 0xa0, 0x100000000}, 0x3f}, {{&(0x7f0000007980)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000007a00)=""/4096, 0x1000}, {&(0x7f0000008a00)=""/147, 0x93}], 0x2, &(0x7f0000008b00)=""/68, 0x44, 0x81}, 0x6}, {{&(0x7f0000008b80)=@rc, 0x80, &(0x7f0000009180)=[{&(0x7f0000008c00)=""/78, 0x4e}, {&(0x7f0000008c80)=""/57, 0x39}, {&(0x7f0000008cc0)=""/106, 0x6a}, {&(0x7f0000008d40)=""/242, 0xf2}, {&(0x7f0000008e40)=""/227, 0xe3}, {&(0x7f0000008f40)=""/66, 0x42}, {&(0x7f0000008fc0)=""/198, 0xc6}, {&(0x7f00000090c0)=""/25, 0x19}, {&(0x7f0000009100)=""/74, 0x4a}], 0x9, &(0x7f0000009240)=""/42, 0x2a, 0x8}, 0x100000001}, {{&(0x7f0000009280)=@l2, 0x80, &(0x7f0000009640)=[{&(0x7f0000009300)=""/2, 0x2}, {&(0x7f0000009340)=""/46, 0x2e}, {&(0x7f0000009380)=""/93, 0x5d}, {&(0x7f0000009400)=""/201, 0xc9}, {&(0x7f0000009500)=""/75, 0x4b}, {&(0x7f0000009580)=""/138, 0x8a}], 0x6, &(0x7f00000096c0)=""/103, 0x67, 0x100000000}, 0x4}], 0x8, 0x1, &(0x7f0000009940)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009980)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000009a80)=0xe8) getsockname$packet(r2, &(0x7f0000009ac0)={0x0, 0x0, 0x0}, &(0x7f0000009b00)=0x14) getpeername$packet(r2, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009b80)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000009bc0)={0x0, @remote, @local}, &(0x7f0000009c00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009c40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000009e40)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000010380)={0x0}, &(0x7f00000103c0)=0xc) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000010a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400848}, 0xc, &(0x7f0000010a40)={&(0x7f0000010400)={0x618, r3, 0xc00, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0x1ac, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5e9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9, 0x2d1d, 0xb73, 0x100}, {0xfffffffffffff71b, 0x200, 0x502a, 0x1f}, {0x20, 0x2, 0x7, 0x401}]}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x1a0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x425}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2ab481d9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x174, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x0, 0x9, 0x553, 0x1}, {0x3d4000000000000, 0xe03, 0xf512, 0x1}, {0xbd, 0x7, 0x8}, {0x1000, 0x6, 0x5, 0x5}, {0x0, 0x3, 0x3, 0x9}, {0x9, 0x7d82, 0x7, 0xf}, {0x1, 0x5, 0x3, 0xfffffffffffffffe}, {0x3, 0xfffffffffffff36e, 0x40}, {0xd6e, 0x1000, 0x3, 0x3}, {0x5, 0x9, 0x1, 0x8000}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}]}, 0x618}, 0x1, 0x0, 0x0, 0x50}, 0xc01a60bf38dd5c8f) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000140)="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") [ 402.120747] FAULT_INJECTION: forcing a failure. [ 402.120747] name failslab, interval 1, probability 0, space 0, times 0 [ 402.132232] CPU: 1 PID: 19161 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 402.139191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.149620] Call Trace: [ 402.152275] dump_stack+0x185/0x1d0 [ 402.155977] should_fail+0x87b/0xab0 [ 402.159756] __should_failslab+0x278/0x2a0 [ 402.164072] should_failslab+0x29/0x70 [ 402.168005] kmem_cache_alloc+0x129/0xb70 [ 402.172241] ? skb_clone+0x31e/0x590 [ 402.176038] ? kmsan_set_origin_inline+0x6b/0x120 [ 402.180937] skb_clone+0x31e/0x590 [ 402.184548] netlink_broadcast_filtered+0xcde/0x1e10 [ 402.189715] ? kobject_uevent+0x80/0x80 [ 402.193736] ? kmsan_set_origin+0x9e/0x160 [ 402.198031] kobject_uevent_env+0x18e6/0x22a0 [ 402.202594] kobject_uevent+0x6f/0x80 [ 402.206456] device_add+0x26cd/0x2cb0 [ 402.210285] ? device_add+0x17f1/0x2cb0 [ 402.214306] device_create+0x5cb/0x660 [ 402.218233] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 402.223734] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 402.228716] hwsim_new_radio_nl+0xa8d/0xda0 [ 402.233101] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 402.238946] genl_rcv_msg+0x16c1/0x1850 [ 402.242957] netlink_rcv_skb+0x37e/0x600 [ 402.247083] ? genl_unbind+0x350/0x350 [ 402.251037] genl_rcv+0x63/0x80 [ 402.254358] netlink_unicast+0x1680/0x1750 [ 402.258633] ? genl_pernet_exit+0xa0/0xa0 [ 402.262809] netlink_sendmsg+0x104f/0x1350 [ 402.267134] ? netlink_getsockopt+0xc60/0xc60 [ 402.271708] ___sys_sendmsg+0xec8/0x1320 [ 402.275834] ? __fdget+0x4e/0x60 [ 402.279278] ? __fget_light+0x57/0x700 [ 402.283214] ? __fdget+0x4e/0x60 [ 402.286616] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 402.292044] ? __fget_light+0x6a3/0x700 [ 402.296123] __x64_sys_sendmsg+0x331/0x460 [ 402.300383] ? ___sys_sendmsg+0x1320/0x1320 [ 402.304713] do_syscall_64+0x15b/0x230 [ 402.308629] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 402.313836] RIP: 0033:0x455e29 [ 402.317032] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.324786] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 402.332087] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 402.339364] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 402.346647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 402.353959] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000023 03:38:56 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = memfd_create(&(0x7f0000000080)="fe6370757365747472757374656473656375726974792d00", 0x3) write$P9_RUNLINKAT(r2, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000180)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x10000, 0x1, 0x9, 0x0, 0x8fa}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000210090780000"], &(0x7f00000002c0)) 03:38:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f00000000c0)="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"}, 0x10) 03:38:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0)) 03:38:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r1 = getpgrp(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) close(r0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={[], 0x4, 0x1, 0x20, 0x800, 0x7, r1}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0xd}) 03:38:56 executing program 3 (fault-call:1 fault-nth:36): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r1, 0x1, 0x2}, 0x14) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") 03:38:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) write$P9_RRENAME(r1, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x101, 0xfffffffffffffffc}, 0x4d) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r4}, {0x40, 0xfffffffffffffff8, 0x6, 0x96, 0x8, 0x0, 0x7, 0x1}, {0x7, 0x5, 0x101, 0x8000}, 0x6, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0xa, @in=@rand_addr=0x8000, 0x3500, 0x0, 0x3, 0x100, 0x34f1, 0x3a, 0x1000}}, 0xe8) write$binfmt_misc(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a301954a809737eaca7e2fb936af5cff819753f0a091c68934980a9e36d3215704f5cef522bd08b83b480400ef2e0f2fffce143a943ccdafc85d92b68a93c47d2aba5d374299bdb4b0be9b11b96f8f114e74c989c4f3598c369d9451f93b5976e297612033309a3aa32ce23cabc571aae7e09582be465af8efa280dd446f08791b5b54df1f951041972617b56f6d985108589fa6bb3f2faf494e346bd59f5e1371e11d88f71ca1cd9cb4e9ae57e7105f3bd65a982b251e1449f7ed7c648802364ec4bcd82a48017079c22b01ff72fa42a162fa39b5fb2c2fa26a9342dd826db95f61b45642df36d644f383cd7bc"], 0xe6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r3, &(0x7f0000000000)="860cbfa6", &(0x7f0000000040), 0x20000}, 0xfffffffffffffea3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000540)}, 0x10) [ 402.755081] FAULT_INJECTION: forcing a failure. [ 402.755081] name failslab, interval 1, probability 0, space 0, times 0 [ 402.766461] CPU: 1 PID: 19182 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 402.773418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.782858] Call Trace: [ 402.785516] dump_stack+0x185/0x1d0 [ 402.789192] should_fail+0x87b/0xab0 [ 402.792997] __should_failslab+0x278/0x2a0 [ 402.797310] should_failslab+0x29/0x70 [ 402.801237] kmem_cache_alloc_node+0x157/0xc80 [ 402.805884] ? __alloc_skb+0x202/0x9e0 [ 402.809828] ? kmsan_set_origin_inline+0x6b/0x120 [ 402.814728] __alloc_skb+0x202/0x9e0 [ 402.818478] ? kobject_uevent_env+0x1461/0x22a0 [ 402.823893] kobject_uevent_env+0x15d4/0x22a0 [ 402.828451] ? __msan_warning_32+0x90/0xc0 [ 402.832735] kobject_uevent+0x6f/0x80 [ 402.836606] device_add+0x26cd/0x2cb0 [ 402.840458] ? device_add+0x17f1/0x2cb0 [ 402.844473] device_create+0x5cb/0x660 [ 402.848415] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 402.853931] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 402.858920] hwsim_new_radio_nl+0xa8d/0xda0 [ 402.861945] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 402.863297] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 402.863339] genl_rcv_msg+0x16c1/0x1850 [ 402.883475] netlink_rcv_skb+0x37e/0x600 [ 402.887614] ? genl_unbind+0x350/0x350 [ 402.891579] genl_rcv+0x63/0x80 [ 402.894899] netlink_unicast+0x1680/0x1750 [ 402.899179] ? genl_pernet_exit+0xa0/0xa0 [ 402.903376] netlink_sendmsg+0x104f/0x1350 [ 402.907694] ? netlink_getsockopt+0xc60/0xc60 [ 402.912267] ___sys_sendmsg+0xec8/0x1320 [ 402.916410] ? __fdget+0x4e/0x60 [ 402.919846] ? __fget_light+0x57/0x700 [ 402.923802] ? __fdget+0x4e/0x60 [ 402.927248] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 402.932680] ? __fget_light+0x6a3/0x700 [ 402.936746] __x64_sys_sendmsg+0x331/0x460 [ 402.941028] ? ___sys_sendmsg+0x1320/0x1320 [ 402.945384] do_syscall_64+0x15b/0x230 [ 402.949310] entry_SYSCALL_64_after_hwframe+0x63/0xe7 03:38:56 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x8000000000000000}) 03:38:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x650b, 0x40, 0x3, 0x2, 0x0, 0xba, 0x20, 0xd, 0x4, 0x5, 0x4, 0x8, 0x2, 0x8, 0x9, 0xffffffff00000000, 0xfffffffffffffffa, 0x1, 0x6, 0x40000000000000, 0x1800000, 0xf9d, 0x3, 0xffff, 0x10001, 0x8fb, 0x5, 0x10000, 0x9, 0x3, 0x0, 0x0, 0x28f, 0x3, 0x3, 0x0, 0x0, 0x32b, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0xa, 0x53a1, 0x5, 0x1, 0x7ff, 0x0, 0x1}, r2, 0xe, r1, 0x2) socketpair$inet(0x2, 0x805, 0xfa, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, [0x100000000, 0x101, 0xabc, 0x1, 0x9, 0xd15, 0xfffffffffffffff9, 0x0, 0x1f, 0x7, 0x0, 0xb3, 0x800, 0x6, 0x6]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x400, 0x7fff, 0x200, 0x80000000, 0x10001}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000540)={r4, 0x4, 0x8001, 0x1, 0x17e0, 0x3, 0x7, 0x3, {r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x2, 0x101, 0xfffffffffffffffe, 0xd2}}, &(0x7f0000000400)=0xb0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r6, &(0x7f0000000540)}, 0x10) 03:38:56 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getpid() [ 402.954523] RIP: 0033:0x455e29 [ 402.957732] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.965485] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 402.972811] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 402.980123] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 402.987431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 402.994739] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000024 03:38:57 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x8000000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f00000003c0)="860cc5a6", &(0x7f00000000c0)}, 0xffffffffffffff05) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000540)}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r1, 0x8, r4) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000000)={{0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'lblc\x00', 0x0, 0x502, 0x5}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x4, 0x100, 0x9}}, 0x44) 03:38:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x20000, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1, 0x2) 03:38:57 executing program 3 (fault-call:1 fault-nth:37): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:57 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1000, 0x20000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e24, @rand_addr=0x7fffffff}}) [ 403.176869] FAULT_INJECTION: forcing a failure. [ 403.176869] name failslab, interval 1, probability 0, space 0, times 0 [ 403.188282] CPU: 1 PID: 19205 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 403.195249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.204642] Call Trace: [ 403.207292] dump_stack+0x185/0x1d0 [ 403.210972] should_fail+0x87b/0xab0 [ 403.214780] __should_failslab+0x278/0x2a0 [ 403.219099] should_failslab+0x29/0x70 03:38:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x9, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 403.220345] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:20002 [ 403.223023] __kmalloc+0xbe/0x350 [ 403.223065] ? kobject_get_path+0x200/0x480 [ 403.223098] kobject_get_path+0x200/0x480 [ 403.223133] kobject_uevent_env+0x518/0x22a0 [ 403.223205] kobject_uevent+0x6f/0x80 [ 403.249720] driver_bound+0x868/0x9b0 [ 403.253574] ? sysfs_create_link+0x125/0x190 [ 403.258040] device_bind_driver+0x4de/0x510 [ 403.262429] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 403.267445] hwsim_new_radio_nl+0xa8d/0xda0 [ 403.271850] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 403.277698] genl_rcv_msg+0x16c1/0x1850 [ 403.281745] netlink_rcv_skb+0x37e/0x600 [ 403.285885] ? genl_unbind+0x350/0x350 [ 403.289841] genl_rcv+0x63/0x80 [ 403.293152] netlink_unicast+0x1680/0x1750 [ 403.297431] ? genl_pernet_exit+0xa0/0xa0 [ 403.298642] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:20002 [ 403.301621] netlink_sendmsg+0x104f/0x1350 [ 403.301692] ? netlink_getsockopt+0xc60/0xc60 [ 403.301755] ___sys_sendmsg+0xec8/0x1320 [ 403.301824] ? __fdget+0x4e/0x60 [ 403.301874] ? __fget_light+0x57/0x700 [ 403.301933] ? __fdget+0x4e/0x60 [ 403.331776] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 403.337219] ? __fget_light+0x6a3/0x700 [ 403.341304] __x64_sys_sendmsg+0x331/0x460 [ 403.345587] ? ___sys_sendmsg+0x1320/0x1320 [ 403.349943] do_syscall_64+0x15b/0x230 [ 403.353875] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 403.359136] RIP: 0033:0x455e29 [ 403.362340] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 403.370124] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 403.377427] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 403.384726] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 403.392023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 403.399324] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000025 03:38:57 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000080)) 03:38:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYRESOCT=r0], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0xae3]}) 03:38:57 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2200000020000707008c33bdf3be003c0000ff04040100", 0x17) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000)=0x1449, 0x4) 03:38:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x59, "e04acc9d3fdfc3293af8ad2570c9eea616d73cdbfb555e96c1f637054a2e7f5c8bcbcf809ec4c2dd36acf58a364eaf97fce29afad92663b3b3349e66f7b8a86ba5304a4732dcbe8024fbfe4019fa6dc2403674c3e6d40a204c"}, &(0x7f0000000180)=0x7d) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'ip_vti0\x00', 0x0}) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000980)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000940)={&(0x7f0000000780)={0x1b0, r2, 0x100, 0x70bd26, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0xc8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}]}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x7, 0x1, 0x3, 0x30, r1, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000002c0)="aa501eb0119b29f5c8f7aa13ae497cfc39356fb7424e5a0b6217704e7645586d6c52c6501046f0dc01fc385009858cb52282c9b7cdc0a16305cc019b70a58110f50e67c3e925bae6e03f368bd02c165fc3a4f2e5177bd2b7b4dbaa44d4500ad6f2d20f086d5b2f0b829a01c7b08510f52987a56a942a1fb66a56085d31f4c493449cc0ba565643e149598f87233d9ec1bde588855e695bd9e2d69b0067f42de617133fc3f8a18aaafd440bbd8365732c928e9dd316628e057a52b51669d7d3c9fdd7e4a92d73e992a31ca776d297531b7a8cedd0128212fa00aa84b73e54d044f7ee14104a684fa8736f5a2494919f635845666c4f6544", &(0x7f0000000140)="f235826383b947a30f75cb90e272242e5214f91b96afb031bf4274c03b17e51fa1c1f1824e9c3de9541ad94756d335ebc1b9fca56a9af43f2defbe3603e6acb89efcabd0e0189a5957a4425a04ec4b511a6e5fd64d264c99245895b55272cd833b196b26e21492694de7cbd9bf47eb7f06ada6fa31f07a563c695b6bbd3262fe5d56f0853f181e8c5a57a5"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:57 executing program 3 (fault-call:1 fault-nth:38): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 403.828871] FAULT_INJECTION: forcing a failure. [ 403.828871] name failslab, interval 1, probability 0, space 0, times 0 [ 403.840298] CPU: 1 PID: 19223 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 403.847266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.856661] Call Trace: [ 403.859322] dump_stack+0x185/0x1d0 [ 403.863004] should_fail+0x87b/0xab0 [ 403.866819] __should_failslab+0x278/0x2a0 [ 403.871115] should_failslab+0x29/0x70 [ 403.875047] kmem_cache_alloc+0x129/0xb70 [ 403.879257] ? rcu_all_qs+0x32/0x1f0 [ 403.883039] ? __kernfs_new_node+0x137/0x6e0 [ 403.887528] ? __msan_get_context_state+0x9/0x30 [ 403.892349] ? kstrdup_const+0x1ff/0x270 [ 403.896471] __kernfs_new_node+0x137/0x6e0 [ 403.900773] kernfs_new_node+0x146/0x2e0 [ 403.904896] kernfs_create_link+0x9f/0x320 [ 403.909204] sysfs_do_create_link_sd+0x19d/0x360 [ 403.913998] sysfs_create_link+0x125/0x190 [ 403.918280] device_bind_driver+0x36f/0x510 [ 403.922645] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 403.927829] hwsim_new_radio_nl+0xa8d/0xda0 [ 403.932216] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 403.938058] genl_rcv_msg+0x16c1/0x1850 [ 403.942113] netlink_rcv_skb+0x37e/0x600 [ 403.946244] ? genl_unbind+0x350/0x350 [ 403.950195] genl_rcv+0x63/0x80 [ 403.953509] netlink_unicast+0x1680/0x1750 [ 403.957787] ? genl_pernet_exit+0xa0/0xa0 [ 403.961971] netlink_sendmsg+0x104f/0x1350 [ 403.966289] ? netlink_getsockopt+0xc60/0xc60 [ 403.970857] ___sys_sendmsg+0xec8/0x1320 [ 403.975003] ? __fdget+0x4e/0x60 [ 403.978467] ? __fget_light+0x57/0x700 [ 403.982418] ? __fdget+0x4e/0x60 [ 403.985855] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 403.991285] ? __fget_light+0x6a3/0x700 [ 403.995355] __x64_sys_sendmsg+0x331/0x460 [ 403.999650] ? ___sys_sendmsg+0x1320/0x1320 [ 404.004008] do_syscall_64+0x15b/0x230 [ 404.007941] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 404.013157] RIP: 0033:0x455e29 [ 404.016365] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:38:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000040)="023cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x3f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000540)="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", &(0x7f0000000140)="ef47d44ce15e2af56d4ead0f0fe10460c57407c5b878c200f21d931483c456aa1511f7e5c117a058da8bfb78e2315b28938a70edbdbbcc732b5114a21c7ec5489bb46deb88f7d2402306b1106e3dc86bf5d50fbff2a31ff327d190c5fec5be4586df209a2af4b02c4902fccdca66e7a7d878f97a7d90fccc90d363556c137a6be320f2454ed11d4fb64a2229978993231d152b6bbf0d15d6e4d5f9"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe80000000000000000000000000e4aed7e09d7605f6e02915963d5b52000000000000000000aa000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000ac01906a89e234e53fa1b7ed4e5429838a95fcd2d4ad1d81506079398a911e8620d25bed00c6cbe9b463b7e19c27548485112a6a36544755cf13fb82ddd1058ec96774d8c3b3dd58996efe8cc708cee2a7471e5efc57871a79c64f515bab0a741b2994d02026e459621318bd84e78af49d"], &(0x7f00000002c0)) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)=""/140, &(0x7f00000000c0)=0x8c) [ 404.024116] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 404.031446] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 404.038752] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 404.046084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 404.053410] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000026 03:38:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x400, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="3b0000003900000007000000e7f7af81f0b20d5cad8e075e04d6d821f792c61aadb5d616ffa5b1451557a08d989052c45a464836dac02b440ea0d463014edccb9f65fd8a86d10e"]) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 03:38:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@sq={'sq', 0x3d, 0x631cbb4a}, 0x2c}, {@rq={'rq', 0x3d, 0x100}, 0x2c}, {@sq={'sq', 0x3d, 0x7}, 0x2c}, {@common=@msize={'msize', 0x3d, 0x40}, 0x2c}]}}) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x1a, 0x15, "859c527ee69a5fa63ec2103f3d31eb9d42cf8543bebcee9eef66b0899a11b9044b787089e64bc421a0646050ef94e706cd095a32e0c9137d16eb9fed694f6fac", "b5452af753f144bb91db4272e9cf90bf84b1c4996b4289b134d6b4f8728131b7", [0x3, 0x7f]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000540)={0x7, {{0x2, 0x4e22, @rand_addr=0x800}}}, 0x88) 03:38:58 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:58 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x100000001, 0x2, 0x1db376eb, 0x0, 0x80, 0x200, 0x0, 0x3, 0x1, 0x78e53b2e, 0x10000, 0x0, 0x8, 0x83c0, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1, 0x8, 0x6, 0x1ff, 0x7, 0xfffffffffffff000, 0x9b, 0x5, 0x1, 0x0, 0x8, 0x3, 0x7cb1, 0x5, 0xfffffffffffffffd, 0x3ff, 0x0, 0x93, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20, 0x5, 0x0, 0x5, 0x2, 0x6, 0x8}, r2, 0xd, r1, 0xf8f80d89e8b8f396) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x20, 0x7ff, 0x200, 0x10, r3, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r3, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000540)}, 0x10) 03:38:58 executing program 3 (fault-call:1 fault-nth:39): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x80000001, 0x30, 0x1000, 0xfffffffffffffffa}, &(0x7f0000000200)=0x18) 03:38:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x5) r2 = socket$unix(0x1, 0x801, 0x0) unshare(0x24020400) connect(r2, &(0x7f0000985ff8)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r3, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000540)}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r4, r5, 0x0) 03:38:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x0, 0x9, 0x400, 0x3, 0x80, r1}) write(r0, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) [ 404.513899] FAULT_INJECTION: forcing a failure. [ 404.513899] name failslab, interval 1, probability 0, space 0, times 0 [ 404.525291] CPU: 0 PID: 19260 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 404.532244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.541626] Call Trace: [ 404.544275] dump_stack+0x185/0x1d0 [ 404.547953] should_fail+0x87b/0xab0 [ 404.551721] __should_failslab+0x278/0x2a0 [ 404.556020] should_failslab+0x29/0x70 [ 404.559977] __kmalloc_node_track_caller+0x24b/0x11b0 [ 404.565209] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 404.570618] ? kobject_uevent_env+0x15d4/0x22a0 [ 404.575383] __alloc_skb+0x2cb/0x9e0 [ 404.579169] ? kobject_uevent_env+0x15d4/0x22a0 [ 404.583888] kobject_uevent_env+0x15d4/0x22a0 [ 404.588477] kobject_uevent+0x6f/0x80 [ 404.592329] driver_bound+0x868/0x9b0 [ 404.596170] ? sysfs_create_link+0x125/0x190 [ 404.600632] device_bind_driver+0x4de/0x510 [ 404.605003] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 404.609992] hwsim_new_radio_nl+0xa8d/0xda0 [ 404.614374] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 404.620210] genl_rcv_msg+0x16c1/0x1850 [ 404.624245] netlink_rcv_skb+0x37e/0x600 [ 404.628368] ? genl_unbind+0x350/0x350 [ 404.632750] genl_rcv+0x63/0x80 [ 404.636057] netlink_unicast+0x1680/0x1750 [ 404.640329] ? genl_pernet_exit+0xa0/0xa0 [ 404.644512] netlink_sendmsg+0x104f/0x1350 [ 404.648816] ? netlink_getsockopt+0xc60/0xc60 [ 404.653379] ___sys_sendmsg+0xec8/0x1320 [ 404.657520] ? __fdget+0x4e/0x60 [ 404.660955] ? __fget_light+0x57/0x700 [ 404.664904] ? __fdget+0x4e/0x60 [ 404.668346] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 404.673794] ? __fget_light+0x6a3/0x700 [ 404.677862] __x64_sys_sendmsg+0x331/0x460 [ 404.682155] ? ___sys_sendmsg+0x1320/0x1320 [ 404.686518] do_syscall_64+0x15b/0x230 [ 404.690452] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 404.695660] RIP: 0033:0x455e29 [ 404.698868] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 404.706619] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 03:38:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000140)="6303c4ed09df5001171d36ffdf0303833f951560419317529222e356153eef59d00c29fa0fc6864ff5699cc13b1473eac1a6b686ccaa01c8c3ce5ff581fea269c8fb83eeaeef967fabf1329cfc8e3c0fb3cb71c86dd24556c72a28d9c9286a6aee2660204b6a2e868fdc09b0cc89d43098a086b719d25aaf6c5ae940d59c1c498004f62e7feddb73a7a34196665bf3d4478330683c9355e1454c2ff1506bc5de73b77a195c292b449071f1ec7e39d24ec535bfd0c70ec3a4945bd9802ec442f7fbd97e4e3bc8"}, 0x5) socket$inet6(0xa, 0x3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:58 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x4, 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, 0x7, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x9, 0x7, 0x0, 0xfffffffffffffffd}, 0x248) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="00ae8908b76a6a4ec631e94771d9b52bb7967e55fa7bd21e0181247c1573add79e118de073954afb4852eedafabb9154fa7705e51bc675b3fa6b2450ff3b50905fb6e70777fa8b71fa011cdf0ea038854794887dc894b6b7ee6ba60891799d", 0x5f}, {&(0x7f0000000100)="8becf1794d32c51d66cefa7fbfecad9c1117030385292942c9a7850897a8ae780c0ba49c6f44c6f266fd020471a20fac916044fa3be2b9ab94a339096e7055fbe4dddb9e5ccfbb7582aef5e4f3a9a9d27f49c01bde54a956cc096a413b9fdd92e37ece4737ae2f922093f3e759533ddb626658b73aaf3778d0026be60c3e180f1e99225bc8ddac33ca7bc67e2640017f50fae8c8a125788a69a1b6810bf572ba62c245431ddb9ccd78e33b2c701eed96ece7931e2292dbbc331233656ff788838ecc3da477c625c9fba2fd4e", 0xcc}, {&(0x7f0000000200)="60d6e1cb2041eeaca7c4910bd911f41d25f54597320156609be352c38ebe66046896de2d37fffd45467baf8aa319a104c5b920873b5e5a0c730d24e2305964ba25ae7a410f474580428378ddbab29ba6dfa3aa633e1edf606394a349eb7a94b713f03b265de2bbf31a5a4c6ad8d37f3c38453287adf0", 0x76}, {&(0x7f0000000280)="9650e6e98fda0754f4afd4e3fca5da43c66bf672600341a038b030831f983dd5e670717abf41583a458fd8f8d56ed4d03f82577bda3b1e331b681f71062c1b3bfe14", 0x42}], 0x4) write(r0, &(0x7f0000000300)="2200000020000707000007010a00001e00003c0000ff040405000c008000", 0xfffffffffffffc7d) 03:38:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x100000001, 0x2, 0x1db376eb, 0x0, 0x80, 0x200, 0x0, 0x3, 0x1, 0x78e53b2e, 0x10000, 0x0, 0x8, 0x83c0, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1, 0x8, 0x6, 0x1ff, 0x7, 0xfffffffffffff000, 0x9b, 0x5, 0x1, 0x0, 0x8, 0x3, 0x7cb1, 0x5, 0xfffffffffffffffd, 0x3ff, 0x0, 0x93, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20, 0x5, 0x0, 0x5, 0x2, 0x6, 0x8}, r2, 0xd, r1, 0xf8f80d89e8b8f396) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x20, 0x7ff, 0x200, 0x10, r3, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r3, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000540)}, 0x10) [ 404.713935] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 404.721234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 404.728546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 404.735863] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000027 [ 404.742877] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:58 executing program 3 (fault-call:1 fault-nth:40): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r5, &(0x7f0000000540)}, 0x10) r6 = dup2(r5, r1) r7 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x6, 0x10401) ioctl$VHOST_SET_VRING_ERR(r6, 0x4008af22, &(0x7f0000000180)={0x3, r7}) 03:38:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x100000001, 0x2, 0x1db376eb, 0x0, 0x80, 0x200, 0x0, 0x3, 0x1, 0x78e53b2e, 0x10000, 0x0, 0x8, 0x83c0, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1, 0x8, 0x6, 0x1ff, 0x7, 0xfffffffffffff000, 0x9b, 0x5, 0x1, 0x0, 0x8, 0x3, 0x7cb1, 0x5, 0xfffffffffffffffd, 0x3ff, 0x0, 0x93, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20, 0x5, 0x0, 0x5, 0x2, 0x6, 0x8}, r2, 0xd, r1, 0xf8f80d89e8b8f396) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x20, 0x7ff, 0x200, 0x10, r3, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r3, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000540)}, 0x10) 03:38:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x8004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x410100, 0x0) fchmod(r2, 0x11) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x135, 0x4) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r4, 0x9}, &(0x7f0000000480)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r5, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r5, &(0x7f0000000540)}, 0x10) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000040)) r6 = syz_open_dev$audion(&(0x7f0000000680)='/dev/audio#\x00', 0x202, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={r3, &(0x7f0000000540)="d91ffa7e11e972eeef75516939b73f216652d3e79173db8b04604c24e108da031eb6747caedb0184fb0c943d6445250d7d551140d67a073b7b84f3e9e59cdd97c8f1069f35cfbbe85c74046fbf31d0ce0d7a31797ce64873d4b2ab9ba48f585a2dff4dc29571c7896e04e85aaaf54e6acdb37ebdbf563ef1b9451cc9d7e234c69a413f0042785c62d2b3a60a194e2a4d0716193a05d08f327a0d6e7fa04fbf4d227ef45d3c67cbfde8fea4026f5a3cafc871af33c583b5943dac007075d512783fc72e0caa40e223f0eb3782"}, 0x10) sched_yield() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r7, 0x8}, &(0x7f0000000200)=0x8) [ 405.010011] FAULT_INJECTION: forcing a failure. [ 405.010011] name failslab, interval 1, probability 0, space 0, times 0 [ 405.021668] CPU: 1 PID: 19289 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 405.028636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.038028] Call Trace: [ 405.040688] dump_stack+0x185/0x1d0 [ 405.044371] should_fail+0x87b/0xab0 [ 405.048193] __should_failslab+0x278/0x2a0 [ 405.052527] should_failslab+0x29/0x70 [ 405.056461] __kmalloc+0xbe/0x350 [ 405.059963] ? kobject_get_path+0x200/0x480 [ 405.064329] kobject_get_path+0x200/0x480 [ 405.068530] kobject_uevent_env+0x518/0x22a0 [ 405.072995] kobject_uevent+0x6f/0x80 [ 405.076842] driver_bound+0x868/0x9b0 [ 405.080683] ? sysfs_create_link+0x125/0x190 [ 405.085138] device_bind_driver+0x4de/0x510 [ 405.089510] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 405.094492] hwsim_new_radio_nl+0xa8d/0xda0 [ 405.098869] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 405.104700] genl_rcv_msg+0x16c1/0x1850 [ 405.108731] netlink_rcv_skb+0x37e/0x600 [ 405.112853] ? genl_unbind+0x350/0x350 [ 405.116804] genl_rcv+0x63/0x80 [ 405.120121] netlink_unicast+0x1680/0x1750 [ 405.124400] ? genl_pernet_exit+0xa0/0xa0 [ 405.128616] netlink_sendmsg+0x104f/0x1350 [ 405.132924] ? netlink_getsockopt+0xc60/0xc60 [ 405.137492] ___sys_sendmsg+0xec8/0x1320 [ 405.141638] ? __fdget+0x4e/0x60 [ 405.145081] ? __fget_light+0x57/0x700 [ 405.149037] ? __fdget+0x4e/0x60 [ 405.152507] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 405.157940] ? __fget_light+0x6a3/0x700 [ 405.162006] __x64_sys_sendmsg+0x331/0x460 [ 405.166300] ? ___sys_sendmsg+0x1320/0x1320 [ 405.170664] do_syscall_64+0x15b/0x230 [ 405.174603] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 405.179824] RIP: 0033:0x455e29 [ 405.183030] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 405.190780] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 405.198080] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 405.205374] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 405.212666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 405.219962] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000028 03:38:59 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:38:59 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:59 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x61) sendto(r0, &(0x7f0000000040)="5717b6ab249bd7529d16247228444f1035fce7858feb52d41931646ac605161fe7e5a26a4b0b7864f6fb7cceccbc5c377582b631780ef432a0f7a3073b59363b5bb5a59140c8947153d87544f0a057a88f7f0493925bceb9f44927ca2417cad7439e586e2dee1b762c78780b0584cccdaf5041a760", 0x75, 0x4000, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x4, 0x81, "f68356ea07b2529b7c9545b39ac2a57f597f4bde2ddfacc9646b420fd4e793b87d79d6d9c68ef40481f3dad78fc2f8c07e185de30edd882a8dabf8d5d511a2", 0xe}, 0x80) write(0xffffffffffffffff, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) 03:38:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x100000001, 0x2, 0x1db376eb, 0x0, 0x80, 0x200, 0x0, 0x3, 0x1, 0x78e53b2e, 0x10000, 0x0, 0x8, 0x83c0, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1, 0x8, 0x6, 0x1ff, 0x7, 0xfffffffffffff000, 0x9b, 0x5, 0x1, 0x0, 0x8, 0x3, 0x7cb1, 0x5, 0xfffffffffffffffd, 0x3ff, 0x0, 0x93, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20, 0x5, 0x0, 0x5, 0x2, 0x6, 0x8}, r2, 0xd, r1, 0xf8f80d89e8b8f396) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x20, 0x7ff, 0x200, 0x10, r3, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r3, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) 03:38:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000180)="cb3097517cc78def06cece9991f575b899d48d2d829dd1ed6bd236ec7a00e0d632e64c08156b0154d6ae0e958fb8bb5ad3c3f6f13d57ebc49b71d7687f0935766b43ab3b8eac4615648e13c4e27ebaf2a949ebcd8442612b0da921186aaed81ae290876e24c0f5d10b04033dc508a6418023c8fdd18c8c507ec572ca724e934b07ed5e1b806ffc27", &(0x7f00000002c0)="a3407c24921125e7d25a7fcc76f7392b5f39779c33d707e2f948786350a3468691418e618deef568bfa5e98727d0885307b772fdac87e4785f10d204085b4167e5a283d8384ea8686600b46d51c77a6f86b9332172c43426b63758a7f2245b55b892f8a2f6c45aa7ef9a7659039ef32dc614f15fd082c7bf65c11d22bef807199ffc4de480778a4f2ba4e6ba2cd214134c24aad2ccf0c0d55011206b836eca039b27f21a36b0911b43c00c852a3324a4bb88c60935a2a24797a99dd9fb7a1cf69fd7b6", 0x3}, 0x20) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x79d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xc0fb}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:59 executing program 3 (fault-call:1 fault-nth:41): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:38:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x7, 0x0, 0x3, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 405.457670] FAULT_INJECTION: forcing a failure. [ 405.457670] name failslab, interval 1, probability 0, space 0, times 0 [ 405.469177] CPU: 0 PID: 19312 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 405.476140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.485554] Call Trace: [ 405.488215] dump_stack+0x185/0x1d0 [ 405.491893] should_fail+0x87b/0xab0 [ 405.495671] __should_failslab+0x278/0x2a0 [ 405.499984] should_failslab+0x29/0x70 [ 405.503923] kmem_cache_alloc_node+0x157/0xc80 [ 405.508550] ? __alloc_skb+0x202/0x9e0 [ 405.512518] ? kmsan_set_origin_inline+0x6b/0x120 [ 405.517450] __alloc_skb+0x202/0x9e0 [ 405.521240] ? kobject_uevent_env+0x1461/0x22a0 [ 405.525965] kobject_uevent_env+0x15d4/0x22a0 [ 405.530517] kobject_uevent+0x6f/0x80 [ 405.534352] driver_bound+0x868/0x9b0 [ 405.538194] ? sysfs_create_link+0x125/0x190 [ 405.542653] device_bind_driver+0x4de/0x510 [ 405.547021] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 405.552025] hwsim_new_radio_nl+0xa8d/0xda0 [ 405.556412] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 405.562244] genl_rcv_msg+0x16c1/0x1850 [ 405.566280] netlink_rcv_skb+0x37e/0x600 [ 405.570408] ? genl_unbind+0x350/0x350 [ 405.574359] genl_rcv+0x63/0x80 [ 405.577681] netlink_unicast+0x1680/0x1750 [ 405.581955] ? genl_pernet_exit+0xa0/0xa0 [ 405.586143] netlink_sendmsg+0x104f/0x1350 [ 405.590448] ? netlink_getsockopt+0xc60/0xc60 [ 405.595011] ___sys_sendmsg+0xec8/0x1320 [ 405.599156] ? __fdget+0x4e/0x60 [ 405.602602] ? __fget_light+0x57/0x700 [ 405.606554] ? __fdget+0x4e/0x60 [ 405.610002] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 405.615437] ? __fget_light+0x6a3/0x700 [ 405.619507] __x64_sys_sendmsg+0x331/0x460 [ 405.623790] ? ___sys_sendmsg+0x1320/0x1320 [ 405.628148] do_syscall_64+0x15b/0x230 [ 405.632085] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 405.637300] RIP: 0033:0x455e29 [ 405.640507] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 405.648286] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 03:38:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x200, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8180, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3}) 03:38:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c65000000c9d58471348a857c4038ce0af765ebaa00000000000000000000000000000000002215803aa1b2cbcb001f00000006000040d6057f20f0ea4a96b004006bb95573833264df7c2d0300ac9f3e11309b0231ea4e094460d44362576bf0507745623b152ed91f0000000000000076d0b39dd66b512cdb0fcce7f0bed08afb1604d55dbf83df56642c8c15efb0ea15c6ba247f5bef414c0ab26b27000000"], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:38:59 executing program 1: socket$inet6(0xa, 0x10000000003, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x19e498d7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x6, @empty, 0x9}}}, 0x84) 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 03:38:59 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) fcntl$setpipe(r0, 0x407, 0x1000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a00001e00003c0000ff040405000c008000", 0x22) [ 405.655592] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 405.662914] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 405.670220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 405.677523] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000029 03:38:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x100000001, 0x2, 0x1db376eb, 0x0, 0x80, 0x200, 0x0, 0x3, 0x1, 0x78e53b2e, 0x10000, 0x0, 0x8, 0x83c0, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1, 0x8, 0x6, 0x1ff, 0x7, 0xfffffffffffff000, 0x9b, 0x5, 0x1, 0x0, 0x8, 0x3, 0x7cb1, 0x5, 0xfffffffffffffffd, 0x3ff, 0x0, 0x93, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20, 0x5, 0x0, 0x5, 0x2, 0x6, 0x8}, r2, 0xd, r1, 0xf8f80d89e8b8f396) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x20, 0x7ff, 0x200, 0x10, r3, 0x1f}, 0x2c) 03:38:59 executing program 3 (fault-call:1 fault-nth:42): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 405.828709] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x2002) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10008002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x321, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'yam0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000540)=r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000280)=[0x0, 0x0], 0x2) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000240)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) [ 405.932905] FAULT_INJECTION: forcing a failure. [ 405.932905] name failslab, interval 1, probability 0, space 0, times 0 [ 405.944372] CPU: 1 PID: 19334 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 405.951337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.960727] Call Trace: [ 405.963375] dump_stack+0x185/0x1d0 [ 405.967098] should_fail+0x87b/0xab0 [ 405.970870] __should_failslab+0x278/0x2a0 [ 405.975176] should_failslab+0x29/0x70 [ 405.979132] __kmalloc+0xbe/0x350 [ 405.982629] ? device_add+0x132/0x2cb0 [ 405.986566] device_add+0x132/0x2cb0 [ 405.990360] ? rcu_all_qs+0x32/0x1f0 [ 405.994159] ? _cond_resched+0x3c/0xd0 [ 405.998102] ? mutex_lock+0x31/0x90 [ 406.001772] wiphy_register+0x2475/0x3180 [ 406.005992] ieee80211_register_hw+0x39ab/0x49d0 [ 406.010838] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 406.015916] hwsim_new_radio_nl+0xa8d/0xda0 [ 406.020290] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 406.026124] genl_rcv_msg+0x16c1/0x1850 03:38:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r2, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) [ 406.030156] netlink_rcv_skb+0x37e/0x600 [ 406.034278] ? genl_unbind+0x350/0x350 [ 406.038224] genl_rcv+0x63/0x80 [ 406.041531] netlink_unicast+0x1680/0x1750 [ 406.045800] ? genl_pernet_exit+0xa0/0xa0 [ 406.050009] netlink_sendmsg+0x104f/0x1350 [ 406.054315] ? netlink_getsockopt+0xc60/0xc60 [ 406.058882] ___sys_sendmsg+0xec8/0x1320 [ 406.063024] ? __fdget+0x4e/0x60 [ 406.066463] ? __fget_light+0x57/0x700 [ 406.070407] ? __fdget+0x4e/0x60 [ 406.073845] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 406.079289] ? __fget_light+0x6a3/0x700 [ 406.083362] __x64_sys_sendmsg+0x331/0x460 [ 406.087650] ? ___sys_sendmsg+0x1320/0x1320 [ 406.092015] do_syscall_64+0x15b/0x230 [ 406.095945] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 406.101157] RIP: 0033:0x455e29 [ 406.104361] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.112113] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 406.119403] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 406.126693] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 406.133985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 406.141281] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000002a 03:39:00 executing program 5: r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f0000000140)=0xe9) io_setup(0x800000020, &(0x7f0000000040)=0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 03:39:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x3f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000140), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f00000003c0)="860c02a6", &(0x7f0000000540), 0x2}, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x101000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:39:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c65000000c9d58471348a857c4038ce0af765ebaa00000000000000000000000000000000002215803aa1b2cbcb001f00000006000040d6057f20f0ea4a96b004006bb95573833264df7c2d0300ac9f3e11309b0231ea4e094460d44362576bf0507745623b152ed91f0000000000000076d0b39dd66b512cdb0fcce7f0bed08afb1604d55dbf83df56642c8c15efb0ea15c6ba247f5bef414c0ab26b27000000"], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) 03:39:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x100000001, 0x2, 0x1db376eb, 0x0, 0x80, 0x200, 0x0, 0x3, 0x1, 0x78e53b2e, 0x10000, 0x0, 0x8, 0x83c0, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1, 0x8, 0x6, 0x1ff, 0x7, 0xfffffffffffff000, 0x9b, 0x5, 0x1, 0x0, 0x8, 0x3, 0x7cb1, 0x5, 0xfffffffffffffffd, 0x3ff, 0x0, 0x93, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20, 0x5, 0x0, 0x5, 0x2, 0x6, 0x8}, r2, 0xd, r1, 0xf8f80d89e8b8f396) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x20, 0x7ff, 0x200, 0x10, 0xffffffffffffffff, 0x1f}, 0x2c) 03:39:00 executing program 3 (fault-call:1 fault-nth:43): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 03:39:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 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) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000000340)=[{&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/162, 0xa2}], 0x4, &(0x7f0000000480)=[{&(0x7f0000001540)=""/129, 0x81}, {&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/222, 0xde}, {&(0x7f0000002700)=""/143, 0x8f}, {&(0x7f00000027c0)=""/4096, 0x1000}], 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0xfffffffffffffc4c) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f00000000c0)="743f856f2cf8a56115bad0464e56be569bc56e102f069c773eadef5908301cd0"}, 0xfffffffffffffe48) 03:39:00 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8001, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x2, 0x9, 0x8001, 0x6, 0x80000001, 0x3f, 0x0, 0x80000001, 0x9, 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 406.366696] FAULT_INJECTION: forcing a failure. [ 406.366696] name failslab, interval 1, probability 0, space 0, times 0 [ 406.378189] CPU: 1 PID: 19346 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 406.385154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.394541] Call Trace: [ 406.397202] dump_stack+0x185/0x1d0 [ 406.400883] should_fail+0x87b/0xab0 [ 406.404686] __should_failslab+0x278/0x2a0 [ 406.408973] should_failslab+0x29/0x70 [ 406.412950] __kmalloc+0xbe/0x350 [ 406.416471] ? get_device_parent+0x708/0xaa0 [ 406.420925] get_device_parent+0x708/0xaa0 [ 406.425202] device_add+0x687/0x2cb0 [ 406.428992] ? rcu_all_qs+0x32/0x1f0 [ 406.432754] wiphy_register+0x2475/0x3180 [ 406.436968] ieee80211_register_hw+0x39ab/0x49d0 [ 406.441779] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 406.446850] hwsim_new_radio_nl+0xa8d/0xda0 [ 406.451229] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 406.457064] genl_rcv_msg+0x16c1/0x1850 [ 406.461109] netlink_rcv_skb+0x37e/0x600 [ 406.465235] ? genl_unbind+0x350/0x350 [ 406.469183] genl_rcv+0x63/0x80 [ 406.472575] netlink_unicast+0x1680/0x1750 [ 406.476936] ? genl_pernet_exit+0xa0/0xa0 [ 406.481123] netlink_sendmsg+0x104f/0x1350 [ 406.485427] ? netlink_getsockopt+0xc60/0xc60 [ 406.489999] ___sys_sendmsg+0xec8/0x1320 [ 406.494147] ? __fdget+0x4e/0x60 [ 406.497588] ? __fget_light+0x57/0x700 [ 406.501546] ? __fdget+0x4e/0x60 [ 406.504991] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 406.510418] ? __fget_light+0x6a3/0x700 03:39:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x80000001, 0x30, 0x1000, 0xfffffffffffffffa}, &(0x7f0000000200)=0x18) [ 406.514479] __x64_sys_sendmsg+0x331/0x460 [ 406.518761] ? ___sys_sendmsg+0x1320/0x1320 [ 406.523120] do_syscall_64+0x15b/0x230 [ 406.527053] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 406.532279] RIP: 0033:0x455e29 [ 406.535494] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.543269] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 406.550573] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 406.557872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 03:39:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x4, 0x100000001, 0x2, 0x1db376eb, 0x0, 0x80, 0x200, 0x0, 0x3, 0x1, 0x78e53b2e, 0x10000, 0x0, 0x8, 0x83c0, 0x9, 0x2, 0x8, 0x8, 0x3, 0x1, 0x8, 0x6, 0x1ff, 0x7, 0xfffffffffffff000, 0x9b, 0x5, 0x1, 0x0, 0x8, 0x3, 0x7cb1, 0x5, 0xfffffffffffffffd, 0x3ff, 0x0, 0x93, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x20, 0x5, 0x0, 0x5, 0x2, 0x6, 0x8}, r2, 0xd, r1, 0xf8f80d89e8b8f396) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x20, 0x7ff, 0x200, 0x10, 0xffffffffffffffff, 0x1f}, 0x2c) [ 406.565174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 406.572478] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000002b [ 406.609320] ------------[ cut here ]------------ [ 406.614273] kernfs: ns required in 'ieee80211' for 'phy101' [ 406.620225] WARNING: CPU: 1 PID: 19346 at fs/kernfs/dir.c:759 kernfs_add_one+0x675/0xab0 [ 406.628505] Kernel panic - not syncing: panic_on_warn set ... [ 406.628505] [ 406.635944] CPU: 1 PID: 19346 Comm: syz-executor3 Not tainted 4.17.0+ #22 [ 406.642894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.652290] Call Trace: [ 406.654942] dump_stack+0x185/0x1d0 [ 406.658623] panic+0x3d0/0x9b0 [ 406.661867] __warn+0x40f/0x580 [ 406.665180] ? kernfs_add_one+0x675/0xab0 [ 406.669365] report_bug+0x72a/0x880 [ 406.673035] ? kernfs_add_one+0x675/0xab0 [ 406.677235] ? kernfs_add_one+0x675/0xab0 [ 406.681455] do_error_trap+0x1c1/0x620 [ 406.685403] ? vprintk_func+0x517/0x700 [ 406.689434] do_invalid_op+0x46/0x50 [ 406.693176] invalid_op+0x14/0x20 [ 406.696661] RIP: 0010:kernfs_add_one+0x675/0xab0 [ 406.701427] RSP: 0018:ffff880115e2ef40 EFLAGS: 00010286 [ 406.706824] RAX: 000000000000002f RBX: ffff880114550da0 RCX: 0000000000000000 [ 406.714118] RDX: ffffc900029a1000 RSI: 00000000000303b5 RDI: 00000000000303b6 [ 406.721415] RBP: ffff880115e2efe8 R08: 0000000001080020 R09: 0000000000000002 [ 406.729609] R10: 0000000000000000 R11: ffffffff865548a0 R12: ffff880194c1c360 [ 406.736908] R13: 0000000000000000 R14: 0000000000000000 R15: ffff880111a4af78 [ 406.744241] ? write_ext_msg+0x950/0x950 [ 406.748359] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 406.753869] kernfs_create_link+0x1e0/0x320 [ 406.758243] sysfs_do_create_link_sd+0x19d/0x360 [ 406.763045] sysfs_create_link+0x125/0x190 [ 406.767321] device_add+0x1564/0x2cb0 [ 406.771196] ? rcu_all_qs+0x32/0x1f0 [ 406.774951] wiphy_register+0x2475/0x3180 [ 406.779155] ieee80211_register_hw+0x39ab/0x49d0 [ 406.783971] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 406.789043] hwsim_new_radio_nl+0xa8d/0xda0 [ 406.793432] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 406.799265] genl_rcv_msg+0x16c1/0x1850 [ 406.803294] netlink_rcv_skb+0x37e/0x600 [ 406.807420] ? genl_unbind+0x350/0x350 [ 406.811366] genl_rcv+0x63/0x80 [ 406.814675] netlink_unicast+0x1680/0x1750 [ 406.818947] ? genl_pernet_exit+0xa0/0xa0 [ 406.823153] netlink_sendmsg+0x104f/0x1350 [ 406.827456] ? netlink_getsockopt+0xc60/0xc60 [ 406.832017] ___sys_sendmsg+0xec8/0x1320 [ 406.836163] ? __fdget+0x4e/0x60 [ 406.839597] ? __fget_light+0x57/0x700 [ 406.843545] ? __fdget+0x4e/0x60 [ 406.846986] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 406.852414] ? __fget_light+0x6a3/0x700 [ 406.856473] __x64_sys_sendmsg+0x331/0x460 [ 406.860754] ? ___sys_sendmsg+0x1320/0x1320 [ 406.865285] do_syscall_64+0x15b/0x230 [ 406.869217] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 406.874430] RIP: 0033:0x455e29 [ 406.877638] RSP: 002b:00007fbe91d9ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 406.885380] RAX: ffffffffffffffda RBX: 00007fbe91d9f6d4 RCX: 0000000000455e29 [ 406.892672] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 406.899971] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 406.907272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 406.914571] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000002b [ 406.922462] Dumping ftrace buffer: [ 406.926018] (ftrace buffer empty) [ 406.929717] Kernel Offset: disabled [ 406.933348] Rebooting in 86400 seconds..