S32=r3, @ANYBLOB], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) getsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x4fb80) 21:35:14 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x8933, &(0x7f00000000c0)={0x0, @reserved}) 21:35:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x9d390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x5fb80) 21:35:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) r10 = dup(r9) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$inet(r10, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r10, &(0x7f0000002480), 0x2314432e) 21:35:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xae01, &(0x7f00000000c0)={0x0, @reserved}) [ 561.382753][T26809] batman_adv: Cannot find parent device 21:35:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x6fb80) 21:35:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x9e390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xae41, &(0x7f00000000c0)={0x0, @reserved}) 21:35:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x7fb80) [ 561.924711][T26836] batman_adv: Cannot find parent device 21:35:15 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xae80, &(0x7f00000000c0)={0x0, @reserved}) 21:35:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x431467ae) 21:35:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x9effffff, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000100)=0x80000001) r4 = dup(r1) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f00000001c0)=""/185, 0xb9, 0x400, 0x9, 0x0, 0x0, 0x3ff}, 0x120) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x23445438f73a12a8, &(0x7f00000002c0)=[{&(0x7f0000000100)="5ab7cb4f9c166f12f00602bc50a5d49130b8fb21efc1fc4dbb0474e371c30f74007a5613ab89763fff66007c87fb510d00069367638565d3057377ad38aa74ab5be703ef759a1ab1653003098110e2ac1c7006b18a48cd1d0cddd4333104ad082da9feb5534a61612140c6a568885a", 0xfffffffffffffe75}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x40045431, &(0x7f00000000c0)={0x0, @reserved}) 21:35:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x400454ca, &(0x7f00000000c0)={0x0, @reserved}) 21:35:15 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000040)=0x3) r1 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r3 = accept$alg(r2, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x199, 0x0, 0x302}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r2, r2}) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 562.722034][T26861] batman_adv: Cannot find parent device 21:35:16 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x40049409, &(0x7f00000000c0)={0x0, @reserved}) 21:35:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x4200, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f00000001c0)={0x0, 0x0, [], @raw_data=[0x0, 0xef83, 0x6d4, 0x5, 0x7fffffff, 0xff, 0x8, 0x3f, 0x0, 0x159e, 0x3, 0x2, 0xff, 0x0, 0x400, 0xffffff7f, 0xfffffff8, 0x80000000, 0xd, 0x40, 0xe3d, 0x7fffffff, 0x4c, 0x0, 0x7, 0x5, 0x10001, 0x1f, 0xffff, 0x10000, 0x2, 0x1]}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) connect$bt_rfcomm(r4, &(0x7f0000000000)={0x1f, {0x0, 0x20, 0x80, 0x3, 0x4, 0x85}, 0x5}, 0xa) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getownex(r5, 0x10, &(0x7f0000000100)) 21:35:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f7"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x9f390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:16 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x1, 0x48, 0x7, 0xff, 0x0, 0x9, 0x2000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x30db1d06ff8e3fde, 0x4, 0xec82, 0x5a43cc60f1c3f524, 0x7, 0x7fffffff, 0xb51e}, 0xffffffffffffffff, 0xb, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r6, 0xfff8, 0x795a8ca781536ef3, 0x5ac7, 0x7fffffff}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e21, 0x24, @loopback}}}, 0x84) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000200)=""/177) r8 = accept$alg(r1, 0x0, 0x0) r9 = semget(0x2, 0x1, 0xef9190a9a75d0eee) semtimedop(r9, &(0x7f00000002c0)=[{0x4, 0x40, 0x1000}, {0x0, 0x7ff, 0x1000}, {0x0, 0x0, 0x800}], 0x3, &(0x7f0000000300)={0x0, 0x1c9c380}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r10, r11) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@initdev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r13, r14) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000005c0)={{0x0, 0xffffffffffffffff, r11, r12, r14, 0x91, 0xfffb}, 0x3, 0x100, 0x4}) r15 = dup(r8) sendmsg$inet(r15, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r16 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r16, 0x540f, &(0x7f00000018c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r16, 0x4010ae68, &(0x7f0000000300)={0x2, 0x2000}) read$FUSE(r15, &(0x7f0000002480), 0x2314432e) 21:35:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x4008ae89, &(0x7f00000000c0)={0x0, @reserved}) 21:35:16 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80000001, 0x2000) write$P9_RLINK(r0, &(0x7f0000000100)={0x7, 0x47, 0x2}, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xe6, 0x5, &(0x7f00000001c0)="200fd73bd4e83d12677c57d70caa526311ce01472dc5d02909885212c37675ea0bc16ea9d9d33830b213aa68a4969e681fe6c62a94482962fd0d637241e2fefa561ce18061653fde171349d4cfeb091326a63f455207c5cb3ac109373a2fd10800e203edc7df89578882ff06e1324d36a51f451a0c5893e16701aae1af695fc12aca366c0808585dd8ef74d215def990779d3aaf9a5bd4e9539c069d8989914f170cad29077f352d6b243fd9b8f99d27306bfbbb8318c29746d7590e98612930afd17d2aebab77e83a104bdd909b159c609228a9b93720943dd2153639a8d8e399fa72fc5c67", &(0x7f0000000000)=""/5, 0x3ff, 0x0, 0x49, 0x31, &(0x7f0000000300)="0c3657cdd93ccc82277ab8854da55e2713f76437f0f61782fd0d1a4ff7ae1a12b9d956637e5595d8efbbb39947ef83afede9ae2b3f360814ccd6cd8df71b85389716de166f1d2bb122", &(0x7f0000000380)="7d099d803e997c62f9c63952608d1855c1cde4dcebba87d2131caed4d19d9459e67df62d27cb3d404c0abded9327709415"}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r2) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x4008ae90, &(0x7f00000000c0)={0x0, @reserved}) 21:35:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x401054d6, &(0x7f00000000c0)={0x0, @reserved}) 21:35:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ce\x00'}, 0xffffffffffffff36) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) pread64(r1, &(0x7f00000001c0)=""/167, 0xa7, 0x0) r2 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x88800) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x80) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) [ 563.699410][T26905] batman_adv: Cannot find parent device [ 563.813035][T26939] vivid-000: kernel_thread() failed 21:35:17 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x17a}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775db7b28a12585675d26b0d5e383e5b3b60ced5c54dbb7292000000017ad6200512700003d000000e60000", 0xfccf) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x44000) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f00000001c0)={0x2, 0x3, 0x3, {0x0, @pix={0x5, 0x400, 0x3432564e, 0x6, 0x5, 0x7, 0x2c80fb34f61fd5ca, 0x10001, 0x0, 0x1, 0x0, 0x5}}}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r3, r4) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) r6 = syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000640)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x0, r7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r8, r9) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000700)="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", 0x1000, 0xfffffffffffffffd) r10 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f00000018c0)) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) request_key(&(0x7f0000000440)='blacklist\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f0000000580)='skcipher\x00', 0xfffffffffffffffd) r12 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000400)="585ccbc4ed83b836c1a6474914dc5500b602c02bc7218a91690000000042e3d35228897507000000000000006ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfac1700b986f40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d00000000000040000000000000000000000000000000794ce7c89b2269ff5d586bf0d38e0c4fd259779830dfe6aeb07ef430940de5cc6de5e21e01f33fad90ed60218c5464d7cb33cf089161bf1bc1", 0xf9, r12) r13 = add_key(&(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)={'syz', 0x2}, &(0x7f0000001700)="1fc41661cb26b55db1efc6a3cca7392cec542ac2f0b9a7a8da54110bc783a2838111690535991757f95b1405f942b0b92858fcb089900905b06f7405929d84e51562bbd5c120af5a76d30d26398a31c0e5bb523ac629970eb1207162e11f20e937e812142472d58f8491d348e6090ec3cc945a84946c994cc9ace771c81e29352e24995feec4a8", 0x87, r12) keyctl$chown(0x4, r13, r3, r11) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000040)=[r4, r5, r14]) 21:35:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x4020940d, &(0x7f00000000c0)={0x0, @reserved}) 21:35:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f7"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa0390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x3bf) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000100)='skcipher\x00') r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000000)) read$FUSE(r2, &(0x7f0000002480), 0x114c34d7) [ 564.241420][T26958] batman_adv: Cannot find parent device 21:35:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x2) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x7, 0x1f, 0x1, 0x2, 0x38, 0x1000, 0x35d, 0x38, 0x10c, 0x6, 0xfff, 0x20, 0x1, 0x5, 0x1, 0x400}, [{0x4, 0x0, 0x0, 0xf76b, 0x5, 0x3000, 0x20, 0x8}, {0x3, 0x3, 0x7fff, 0x92cb, 0xfffffffe, 0x0, 0x0, 0x8}], "5302323b382d232c2374613824737cb082fb13ffcd8aac170d8548afe6d39772d1082391a1f21dbccd2e5deb36e7f5b129d91104feef776c3439114e79995a8971a4e5864ee47f62f49b046a2b0ab44c044f2cd97a22c1a10c", [[]]}, 0x1d1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000001c0)="d79c1d14c5f93cafa5ce82d5cd04eb9fef214d8179163ed8c39489bb4b5263b1db4372643c7a96c148550eed771c58102cfa886d73fa0e85ea2ca60d07fdeac1ab56d58eca39026460fdab227a3605ba50f0f46de52db4a5d67e9b29bf01fd57f6b803c18bf037f77baae2d3cbe00449dcc87b14814edf378397ec3b018e3556fda6d0971062bbadbd4dff1b22cd4a70f22b839fab31ca828c358da1cf5fea248b2122aaeb72431ee2f1d1b5b0632526e85130b90efb83eee67997b07d5404283d657846bbd24eaede6580fbcda0ccda47bcde46", 0xd4}, {&(0x7f0000000500)="2e54c8b3b29cf8ab8ebc1b9d400a889be0eeb77990e4c7c90d585352ad9d363a0443b1dfcf98fd18f18e066ff244ec149eb6be02268545315a5821dc9303438fa997455726dc72b5e1e4f7556149ac1f69053e6e112d6334f09eded8ab09cb78b8e7cae72cf463982841a6a16156bfd4fcbf8aac561e96f4d2d47f86ae53ec69b7346f4fe6acaa29600bb4269f0ae49649d999535615032c650bdd0d7e0cd6e8f2afcffd85ffc74da29c1b896570beb037c7e3760924420d0c3660304346621c3146e9d07290708d4c24f96184c6be0c2ae3", 0xd2}, {&(0x7f0000000100)="b55119f5671726fcce911d5554125c4036e0257c0e4336bd1295b5628e931864f41e0f476d8088f5fab782f44f6ff5ca1e363f4c8c3ba83003a6b412820e6c118ad83096c929757ab0f2e2efe220f2b2be08f3ec82ba8b76201ae7bc0057b0ac5944142677d7b556c6", 0x69}, {&(0x7f0000000600)="a7da50a318a301fe89b50c137bf9f4b982a94a551553dfe91af545cffaa336910eeac4bdf6adc5298ba34804b6bd177d0713a3614eb605a5fffbfd00c1c0145d0b4e548241e56acb6ef1944ca7909c0f86b6441dea9749188159369fb648bd59dd63559fa879b408a87e4149f8a3973048bdbd75a158d87a9c2589fc607f439b646df07e060f04b9620ceffb7c49c67c2ef10b4aa8962ade3d186647b17a64e2a87f00f76bb2a910ae6ad9b2ec058998ff37e528203b2901448958b80bf2cc38fa7bcf19f329740ced3e179858b66440424e8b189869a731780fda5462ce28404710af3b70", 0xe5}, {&(0x7f0000000700)="b8ebd360edf411c4e0b4d6a315e42edc3db3739a72a309ce3697082e015d6d518bef1d7028148a3e4a27d51e44e57d49ba68fbba1a4d284982355ce64dc1e29b05b8354f5795842448887ba984bfbb1d7cdd51e63af0c25a2ee7e33c5f67a893ab6fee42edd55ecb1c0e74d9c77240c2ec4b85989037393354dddd208fa0792d0fd7ba7f4cd5b2c2984c748302dd6953e6812a4a14715b7ffb30eab2d83a8019203e87dfbc347b032610c30e14fae2d838e9ba43e8e600faeb7ed8b7", 0xbc}, {&(0x7f00000007c0)="359264b8712c48c33e7cfbd516fa9818b4edbbe8e588d4f83867fdbce5f06eddc61dcdefc976bc29931c7184f45c0036ab6d1e815efb75e7aa2912c01c8826b6cb2bd994a1126ef80b177f79658d8a6a65d4dee7a1f20a4966d63df40d833a603c207370852f280697614efcfc4c11a4dbd114e51828ab09daad40f2f45483310a846398ff60ce60aa57ee47e6bf7e57abc57a32e642398567453b3a39b178ab3dd80854710021adc2b2df943c81738d1f6b61c5b41d4cba05a56cb28d7dc971c978f95e019184f1bbdc9f32f3736e8a942255a6b4228266c1ac5c096a30c706f4f72f85e0082bef63939e923968dddf7f151d3e489f", 0xf6}, {&(0x7f00000008c0)="517a9305f47fc651cacd3562d384f586b1309bc34f3eea778fc8046ebae9a2a1a1d19b7e8fafa0c1322f05e189200541f625725e3dc8e879eca6ca4f48ba588e010cf08b0360ba98b75d19fea7c1f1159c355d69b2b304f3e49221461b7751a18a1876e518369a18cfad91d3a77ba2499dbc661548ad3ca4c6782c7c77fb6101133168ef25c11e", 0x87}], 0x7}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, @reserved}) 21:35:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000100)={0x4, 0x32525942, 0x1, @stepwise={0x8, 0x80000000, 0x400, 0x1, 0x3, 0x800}}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$CAPI_SET_FLAGS(r2, 0x80044324, &(0x7f0000000000)=0x1) r4 = dup(r1) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) r5 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x5, 0x20200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x38, r8, 0x1, 0x0, 0x0, {0x9}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r6, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1a0, r8, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x11c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x100, @ipv4={[], [], @remote}, 0x890}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x10001, @local, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x991f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1bca}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffffffff8000}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x14050}, 0x20000480) sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, r8, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffc01}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2028000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0xc4, r8, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x2000c001}, 0x4084) socket(0x11, 0xa, 0x42) 21:35:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa1390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x40345410, &(0x7f00000000c0)={0x0, @reserved}) 21:35:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 564.811070][T26986] batman_adv: Cannot find parent device 21:35:18 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x4040ae79, &(0x7f00000000c0)={0x0, @reserved}) 21:35:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f7"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x100) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = accept$alg(r2, 0x0, 0x0) sync_file_range(r2, 0xff, 0x100000000, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x10000, 0x0, 0x6, 0x8}) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$void(r5, 0x5450) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) r4 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r4, 0x5) r5 = syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x0, r6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r7, r8) r9 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r9, 0x5) r10 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f00000018c0)) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r12 = getegid() r13 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r13, 0x5) r14 = syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r14, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x0, r15}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r16, r17) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r20, 0x540f, &(0x7f00000018c0)) r21 = openat$cgroup_type(r20, &(0x7f00000004c0)='cgroup.type\x00', 0x2, 0x0) r22 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r22, 0x5) r23 = syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r23, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x0, r24}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) r27 = syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r27, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x0, r28}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r29, r30) r31 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r31, 0x5) r32 = getpgid(r31) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() r35 = syz_open_dev$usbfs(&(0x7f0000000a40)='/dev/bus/usb/00#/00#\x00', 0x6, 0x597080) r36 = eventfd(0x6) r37 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/capi20\x00', 0x188086, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff}) r39 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r39, 0x540f, &(0x7f00000018c0)) ioctl$TIOCGSID(r39, 0x5429, &(0x7f0000000b00)=0x0) r41 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r41, 0x540f, &(0x7f00000018c0)) getsockopt$inet_IP_XFRM_POLICY(r41, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000c40)=0xe8) r43 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r43, 0x540f, &(0x7f00000018c0)) getsockopt$sock_cred(r43, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) r45 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r45, 0xc0045627, &(0x7f0000000040)=0x3) r46 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r46, 0x5) r47 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r47, 0x540f, &(0x7f00000018c0)) getsockopt$inet_IP_IPSEC_POLICY(r47, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000e00)=0xe8) getresuid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)=0x0) r50 = getgid() sendmmsg$unix(r3, &(0x7f0000004b40)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000001c0)="5b915863fd5a3553937c23e434908420724d0e54c2226dbdeda86de0218e966af5ebd6877e437d578e1a9678caebb849c108397081616fcc8cdb4c02a4d742b5bc82e1eec3704f9a761abe", 0x4b}, {&(0x7f0000000300)="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", 0xfc}], 0x2, &(0x7f00000005c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r6, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, r15, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, 0xee01, r19}}}, @rights={{0x14, 0x1, 0x1, [r21]}}, @cred={{0x1c, 0x1, 0x2, {r22, r24, r25}}}], 0xb8, 0x821}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000700)="4411707c921fb743b16362ae7f111c65b33be474f966a96a205feda11e512b526349a4aed4a572b3888b3716c3dfe84e5ec12c0c9abe11c5dd0912a7a3130c19b6394a540d65353fd85779f628a1f25bfe21900e8ae9951ae01c62e84ce3d48c8980c29edaaca5a2a862d1eebcc7b6cb467d1d0b0b1dd5a0266d8a220f72eec0859407bf17199ec24b18bdb3d3ac0de775de46c263bc82ea13d183968085112a04494b11b10baf6cd3f622421edc205635a4d140b8c9c8ebab622c5606af9f6e119ca251631757c8bbf32dda24a2efb7f388a53c6cb4d59ed80e03870bc78673c980d0111f1e372d7a71ef2af1", 0xed}, {&(0x7f0000000800)="b55245dc6397fd45041d4e4c7579595315", 0x11}, {&(0x7f0000000840)="7d1fa7edb7af46b5f5ff7a199f69c797d557b803d2018f01deec64758a6a906f69bf46f70e07d1f3975f3ca8feaf0638c1428c2f8dfdca82392c6a498c4131d621242ce44d23e25835ae85d43a041f626dfc61307b7bc78429469edc67", 0x5d}], 0x3, &(0x7f0000000f00)=[@cred={{0x1c, 0x1, 0x2, {r26, r28, r30}}}, @cred={{0x1c, 0x1, 0x2, {r32, r33, r34}}}, @rights={{0x24, 0x1, 0x1, [r35, r36, r37, r38, r0]}}, @cred={{0x1c, 0x1, 0x2, {r40, r42, r44}}}, @rights={{0x14, 0x1, 0x1, [r45]}}, @cred={{0x1c, 0x1, 0x2, {r46, r48, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r49, r50}}}], 0xe0, 0x40}, {&(0x7f0000001000)=@file={0x2, './file0\x00'}, 0x6e, &(0x7f0000001300), 0x100000000000033a, 0x0, 0x0, 0x40000}, {&(0x7f0000001340)=@abs={0x924e44964cd2ea50, 0x0, 0x1004e23}, 0x6e, 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{&(0x7f00000023c0)="46e27bf9dafb9a8e2de93c194f96e38cbbfcb29823aac2209c085cb6391bc56ae936161d9fa70378a667d8ce33942c0bfc72362d632744cb049c71f052e11a2ebfdd1437cc8ac19d3de02d30de77e8fdf34eed55643eebd11107e63862a73341053c166e", 0x64}, {&(0x7f0000003680)="7592488b3408c48e5c33b26809f8b9c8baf0a6ac278e8ac243225ab23dbb237ebcd952956f088c9f23054e5d2366c88ae83b75313662cf7730f581e1d7a2e810ff352b35ad803ba0883585009dc07d8e67d33440cad3ba9644300df888245a02a1416925d50746625dddfdde20d126f621a79de217", 0x75}], 0x5, 0x0, 0x0, 0x10000054}, {&(0x7f00000037c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f0000003840)="877e51336397a5416a1e4dffc54cd75480a978f7249ec7e16f59eb0dd19623d152bd496d506b45635af311086e5edb5389037b9212982c5b811c7c2d327fc64e0e36fa6b3bb2a957085fa0c8d8259b40a5350dbacf0dc0ecd595e774143ae2bdd9f825f39fc0699fef6ba783e6e8ae88d69c4e905a349ee1b6c28fe1a82761408d682e7071a1149b1b7668fa46efcb6394911e25ad072f27aa64192ec75844b62e7594eb9cc9e86bea4af01fcf08c96270dd59cb", 0xb4}, {&(0x7f0000003900)="3344c01aafd71f4a4f4f76518b831e5af6866ad0eece3019d882397d9bf54cb3581b0eda9d375c48d782ed9f7be6fe692f45ad0dabbaece17cff465e4ab76a6bbcefba67df92eee55b7e3180da40db7b882dab6f5528c8c5b6c7b6718e148c8a72ac1e12edc8a0e381f2fa00bde94e00ff1bbd8af3be870a6604d575bf9eb9a81c6f4017f34f29e7bf3a658cbba987169f401c66e09278624148e83195fa689be57157f6845494224dd9c8e0cfda6c151da30fb1addefe71f8db789f286c4628416d2200d48fe25be5b63ac4935b5fd00fd109a3a90f670475785af3ef0eaf8242ccf9ee51f7393eb8b8f8d009f6be0e15", 0xf1}, {&(0x7f0000003a00)="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", 0x1000}, {&(0x7f0000004a00)="bcd1bc7d65519b3e5cd3db97abe4482a521a675acb4a2a33464acdcd4d21da485dcb7815659e23110dfe37723236f17b343836d5e99aa37ee935a4dab9c7eb1c17a0c2a865a9e9c815d4d1f9730feb6ce0b5f0be78519ebabc742b163bd8a844325a5fda8c2b5bb9fee209b168a2107641324e9c4696d6d3e9092fade0854997ad39207912f37ca102881a4ef7955a9b0d2a5e73c488e0619bd934638e36b2416a87e7", 0xa3}, {&(0x7f0000002440)="c80c014c58b542ec9f7e63515d5c2ecda69554f1fd8d6743fb6be3823762acb50fdca2500b7d43793bad3393e87cc41d2a8924b2e7ea85", 0x37}], 0x5, 0x0, 0x0, 0x4008000}], 0x5, 0x4006) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa19b7e94, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x40505330, &(0x7f00000000c0)={0x0, @reserved}) 21:35:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = dup(0xffffffffffffffff) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x1b0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:35:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x4090ae82, &(0x7f00000000c0)={0x0, @reserved}) 21:35:19 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x2, 0x10012, 0x3, r1}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1d5000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000001000)=""/142) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f00000000c0)={0x1, {r3, r4+30000000}, 0x7f, 0x5}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000280)={0xffffffffffffffff}, 0x200, 0x6}}, 0x20) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000480)={0xde43, 0x5, 0x943}) write$FUSE_GETXATTR(r5, &(0x7f0000000100)={0x18, 0x0, 0x5, {0xfff}}, 0x18) write$RDMA_USER_CM_CMD_ACCEPT(r5, &(0x7f0000000a00)={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x3, "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", 0xb9, 0x4, 0xffc0000000000000, 0x2, 0x100000000, 0x1, 0x3}, r6}}, 0x128) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000b80)={0x3, &(0x7f0000000b40)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000c00)={r7, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r7, 0x6}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r9 = accept$alg(r8, 0x0, 0x0) r10 = dup(r9) sendmsg$inet(r10, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r10, &(0x7f0000002480), 0x2314432e) 21:35:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r3, 0x5) r4 = getpgid(r3) fcntl$setown(r0, 0x8, r4) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x4138ae84, &(0x7f00000000c0)={0x0, @reserved}) [ 565.624110][T27008] batman_adv: Cannot find parent device 21:35:19 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x3f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x1a2}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa2390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x80045430, &(0x7f00000000c0)={0x0, @reserved}) 21:35:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x10000000000000dc, 0x0, 0xfffffffffffffe79}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 566.315718][T27053] batman_adv: Cannot find parent device 21:35:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x800454d2, &(0x7f00000000c0)={0x0, @reserved}) 21:35:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa3390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:20 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast1}, {0x1, @broadcast}, 0x0, {0x2, 0x4e20, @loopback}, 'veth1_to_hsr\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) futex(&(0x7f0000000000), 0x4, 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)=0x1, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x80086301, &(0x7f00000000c0)={0x0, @reserved}) 21:35:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000100)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f00000001c0)={0x0, 0x0, {0x5, 0x7, 0x4, 0x80}}) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_QUERYSTD(r4, 0x8008563f, &(0x7f0000000140)) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0x8138ae83, &(0x7f00000000c0)={0x0, @reserved}) [ 566.848664][T27070] batman_adv: Cannot find parent device 21:35:20 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0045627, &(0x7f00000000c0)={0x0, @reserved}) 21:35:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0x0) wait4(0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) gettid() mq_notify(0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa4390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0045878, &(0x7f00000000c0)={0x0, @reserved}) 21:35:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0045878, &(0x7f00000000c0)={0x0, @reserved}) 21:35:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0086423, &(0x7f00000000c0)={0x0, @reserved}) [ 567.550351][T27098] batman_adv: Cannot find parent device 21:35:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa5390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc008ae05, &(0x7f00000000c0)={0x0, @reserved}) 21:35:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000), 0x10000000000000a0, 0x0, 0xfffffffffffffeaa}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 567.979133][T27123] batman_adv: Cannot find parent device 21:35:22 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x7a01}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2100) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3f) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0189436, &(0x7f00000000c0)={0x0, @reserved}) 21:35:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa6390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006000000000009000000"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0205647, &(0x7f00000000c0)={0x0, @reserved}) 21:35:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, @reserved}) 21:35:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000000300)={0x3, 0xfff, 0x8, 0xf6effbcc289c89d7}) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_S_JPEGCOMP(r3, 0x408c563e, &(0x7f00000001c0)={0xdded, 0x0, 0x24, "89011ec788884aec8b673774b6888845d36c39a6fd1dbabb11532730e55beae33250abe1c3460f0827aaad4379ee9c990948655103a47a33662fa169", 0x1b, "e87cef8b5d3abe06ee33e0294977c8e8cbd9bef7eb85df434871d2d11436decde6434cce3e92f87e9eee468421e2e8369c90b03db990712d16cb816e", 0x20}) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) pwrite64(r5, &(0x7f0000000140)="8f12cfd4af1ebba369a9e70696e5b3510789992f11e74f77d3f4681db420cc5fba7065a4386dce1b8ec52af27aab95d1c618d3c1147698708a7482b4d3", 0x3d, 0x0) 21:35:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc020660b, &(0x7f00000000c0)={0x0, @reserved}) 21:35:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x12) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000300)=""/9, &(0x7f0000000340)=0x9) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x18a, &(0x7f00000002c0)=[{&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000200)="7cebae7cf8c34ce92d47ae7f237fdd67f489fc37ab3754856c0ce4f064ae06aa1dc24d55330a09b1384cca6945dd6dbe78c899dcdaa1c27e8c2a997b844cff76366bcd75c49fb8002351c74e2ed55c7a88a12993cd2c313d25d59431", 0x5c}, {&(0x7f0000000280)="07fb4d973b74c800ed3282b7c31576cec5a848028d31b678b32bab7f6dfd7bf063e2b1722d52c7656d5dc60a10f0340e061b4fbbc7", 0x35}], 0x3}, 0x20000080) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) [ 568.937755][T27144] batman_adv: Cannot find parent device 21:35:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006000000000009000000"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:22 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa7390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0285628, &(0x7f00000000c0)={0x0, @reserved}) 21:35:22 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x5, 0x1, 0x6}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f00000001c0)={{0x73, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 'lc\x00', 0x0, 0x8, 0x79}, {@local, 0x4e22, 0x2000, 0x8001, 0x9}}, 0x44) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200000, 0x0) fcntl$setpipe(r5, 0x407, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0285629, &(0x7f00000000c0)={0x0, @reserved}) 21:35:23 executing program 1: fanotify_init(0x70, 0x109200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) r4 = getpgrp(0x0) fcntl$setown(r3, 0x8, r4) r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000018c0)) sendmsg$tipc(r5, &(0x7f0000000140)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x2, 0x4}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)="0a08f6f29870cf9a6d6e447c36b5d081168eb94a04c57071f01d8d99dd64926f9a8d0bdb825cb4b17e642351e09bdfdfd7b86351081ecc603a637adcc2592c6435996b97f0d987b1399f0fc3e4a5277557f48f0e8cc6342647d3680beeb9828170127c6f65dee21bf66842a961e5780de5844b3a8ebd51b29717aa350a22ac12fb754235503b88b9dd4cc0d210fe9d832f3c4f26686ef995d63caca5494c05d143e53816e1c30bb681b8caf3b1d4450902824a2c6934576bcfd1c920f196e9bd439ea2bd88502dad0b70b696f169cdc4850bb20452bbf57d164bb8", 0xdb}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="af5fd775d685c16ad88d69c15ad991b45e339a620d04d52c246afd3db84a358e09b4d6ddb8f2fbe8282f9c86d64ed4ef82ba6e801565d3b32af2c46f1ac0c71578dae29a3827a361e45d2efc1bc8136a825324d74d46613f1890097534fc83c49408e82303e5b7a6fd6050900b6b1ee5a0c7424422055a8f259cb58b51002216f378fbe5d0ab4813f79588c2b21844ffafe496142b1ad6bfc90cbcd20d4d452e8dcd07226ed9307e7dfc7169931b1cf5e288d6ec05597094679e34e462ef32b8801fe4c1b54361a9d425782f4d7aa0c7389eb5cb25fda5c3df47f669", 0xdc}], 0x3, &(0x7f0000001400)="8f266856dfe82467c0c66cf4efc24ce5666778d9ad5b90bf4eb3189d1f8b87e5c2e4149d39849bb4b0c8e358ead18fd30b5979ec28b0233f80bd10bec60043d24d2e4452a3a3d10d5de31e1b97b7a61aece63e595b46fb85ac28e6d5e1b0d849db63c1fe9d34c7abc3719f6d779ad90e60b4b10aa245aab25c76744bd78e7867eef529599a256c7c802a6d6524ac4d88e101dd0f70dcfb69462bbebef35195943ea2ac1d09ce110f6095f18cceb979e78028bd9db610cb348173a1cef5a5158163678f1e1ba90cb6147068b02a8787b163f83ce9d3a25a3bc104b5dff18403c81d809b810bfd7eec29eedfe5eb2b6805855f8b3a16bfcc81", 0xf8, 0x10}, 0xa9fc7296731cd570) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000018c0)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001740)=ANY=[@ANYBLOB="38000000100005070000000000010000000000004ce7c535f0896b55c7cfd6108ea156b470bdb5822d901cbc6bbd66c0e10886bdb50a733a30795933c60be2ea0ef7cd188c1e47fe13ba210ed7574062e0c5f471117ec47eea9e1fb1a32f85dff6be8feb9193e49e5fc50790b301bb1534bd0f9507bc25e2494466c91d7f7537ba6e8187433bcef667f1bb38e39c5e19976ecd398e6259f3070b8125a0b203ab519d709e82ffb7a1992732327c2ddac70c41c15d37ff11297f1e7d01aa2e8b6650772a3196fb39d61ce2a7e8b81965fe043d1678", @ANYRES32=r9, @ANYBLOB="00000000000000001800120008000100736974000c00020008000200", @ANYRES32=r11], 0x38}}, 0x0) r12 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r12, 0x540f, &(0x7f00000018c0)) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x3, 0xc, &(0x7f0000001540)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @map_val={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x4, 0x1, 0x0, 0x7, 0xf49e976f4637a430, 0x3a6479162cb916fc, 0xbf1e00b027dc3cd1}, @map_val={0x18, 0x5, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x3f}]}, &(0x7f00000015c0)='syzkaller\x00', 0x9, 0x1000, &(0x7f00000037c0)=""/4096, 0x41100, 0x4, [], r11, 0xf, r12, 0x8, &(0x7f0000001600)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000001640)={0x1, 0x6, 0x0, 0x101}, 0x10}, 0x70) ioctl$FIBMAP(r13, 0x1, &(0x7f0000001700)=0x3) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) getcwd(&(0x7f0000001500)=""/45, 0x2d) 21:35:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0481273, &(0x7f00000000c0)={0x0, @reserved}) 21:35:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x39, 0x14}, 0xc) fcntl$notify(r3, 0x402, 0x25) 21:35:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0585609, &(0x7f00000000c0)={0x0, @reserved}) [ 569.627840][T27181] batman_adv: Cannot find parent device [ 569.645743][T27202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 21:35:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006000000000009000000"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa8390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 569.736911][T27202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 570.007850][T27219] batman_adv: Cannot find parent device 21:35:23 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0xffffffdc) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x3000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r2 = dup(r0) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) write$P9_RWSTAT(r3, &(0x7f0000000000)={0x7, 0x7f, 0x2}, 0x7) 21:35:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc058560f, &(0x7f00000000c0)={0x0, @reserved}) 21:35:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa9390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900000000000000"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0585611, &(0x7f00000000c0)={0x0, @reserved}) 21:35:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) write(r2, &(0x7f00000001c0)="918ca2e86e1960a0c79b582467dd2b057d77b72f1f73668242e6aa26de7ee209a8457bf3bf08d8ef080c112c324134da5baf5f885d79ade9033d4259d572a3662d00506732b196bf08ca185da7f34255d9cc8a95a7ae9da3bbeb4023d68f21851a03b00d5322aab9bc8a8b61f60ee4d05dff42e00cd0e9bcbd02f59c9ea3f8ab8951130d20b0db9c", 0x88) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x5c, @empty, 0x4e21, 0x3, 'fo\x00', 0x1, 0x0, 0x39}, {@remote, 0x4e22, 0x3, 0x5, 0x3, 0xfff}}, 0x44) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus640\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x21) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x7f, 0x20000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000200)={{0x4, 0x1, 0x5, 0x2, 0x9}}) accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) socket$vsock_stream(0x28, 0x1, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x84000, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000280), 0x10) r8 = dup(r6) sendmsg$inet(r8, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r9 = shmget(0x2, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r9, 0xb) read$FUSE(r8, &(0x7f0000002480), 0x2314432e) 21:35:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1, 0x0, 0xfffffffffffffe1b}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc058565d, &(0x7f00000000c0)={0x0, @reserved}) 21:35:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845625, &(0x7f00000000c0)={0x0, @reserved}) [ 570.730111][T27237] batman_adv: Cannot find parent device 21:35:24 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000000)=0x1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x26, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1, 0x0, 0xfffffebc}, 0x40000) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845663, &(0x7f00000000c0)={0x0, @reserved}) 21:35:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900000000000000"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xaa390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845664, &(0x7f00000000c0)={0x0, @reserved}) 21:35:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="0a0775db7b2803f1d3a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000b2f80493d44e75074000a8fe15f6b33a553d2c11c093ca081f66fd749bd4337c6214434de7141d426eb488eda810bf188a1fd9f885913dfb542225fe8a51c912425c33e3f07cc4353f763ad34f2bc03ebeda02477f133ea91a31badebc5600039e06f44ac95adc48", 0x55) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000180)=""/97, 0x61) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@int=0xffffffc0, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) bind$vsock_dgram(r3, &(0x7f0000000140), 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) r4 = accept$alg(r0, 0x0, 0x0) r5 = dup(r4) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0xffffffffffffff6f}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) ioctl$TIOCSCTTY(r3, 0x540e, 0xffffffffffffc006) 21:35:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000000000)={0x0, 0xfffffffb, &(0x7f00000002c0), 0x0, 0x0, 0x261}, 0x20000000) read$FUSE(r2, &(0x7f0000001300), 0xfffffffffffffef3) 21:35:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845667, &(0x7f00000000c0)={0x0, @reserved}) 21:35:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="128896a5b316caccd702bb00262eecddaf4b32e9e92283e501b5f6783691fe78a9accde8421f0b9dba3ab07888a495f31ed2660f4d8e5f3df5c7297650122fa7f18c1be9d2f9ed8ed1dcdd574958f30818318fdb103c86b5ff7adf23c5e1488de2371370f6b874a5cfb356ba52173cafab52f3d540727e0ef15c1d23342e54", 0x7f}, {&(0x7f0000000300)="1097441f7c76a8d81a561176b0c7d24c4f67966aed36197280801594be13aebfacaf32bdc7b1b9290c4d40a09ee40708e5ff7db357b421e23684553168b6419bb9abe8e1317565275f308b7650c83ce8286da56b5cfe4cd8180629d69b792500921c938c270dfad98afdda13644418d4baf259f4b2feb14cd82577501f903f85d0a649fb373cfecf4b633b5f092ec444f255259a99fe94d532bdc411832eef19b84db867b906a8", 0xa7}, {&(0x7f00000008c0)="6c01d12a2f2d0f6502cd229f93917f2afb127eae7cb459182ae3ef031cd892f7b8525c3e684d94bd19af7816b79237b797f107cede5d6ed359d16579e9cfd50bf89e412403d47f82eb5369d23564f019de69", 0x52}, {&(0x7f00000003c0)="504f06014afff74c0e9b6eb1b3f4d6554965f76acd5f004392d53b46c6e5381b0af5fb57bc71bd8fbdf39d3c25b80195d0640932ad1f8c168ff7922e9d5ed421cafe8b87ac7ab6db566d8e80235cde8d8f95f5e2fdaa99ec96b51f5da7ebd3d8243ed2276d14a6e3a4f0d8bdf264a1e98cfaaf976595089c7487dd7b7b5e90519034505a2236fc5cf25a8f3f7217c8cac03c683ec2101458c89291eb928c2c7525733de78d54c2055ebdd31fc2779119388c8a953f8db074558697d3a720fbb4d3c4568abad6f4809843dca7167fa2609466f53d866396d5a96e790ebcd26fc7fff247d3e47c50187393", 0xea}, {&(0x7f00000004c0)="cfb719114758f5dcb6662edf470b9cf617ebd0d1bcc1a2f7f1240de5dd79bd745d3b1750609c946087f5be7684eb80e15be563703237f1585b30dd20e91f943acffe6aabe60537dd7170376ee1b97f85b39b38a9405ac1a752ef406d4949a96b4c0a27149f3efe05ba6b12f979a2bcd5e161859e26da155f73537107edc7950d6ebd1f27", 0x84}, {&(0x7f0000000840)="15a32d196424056c7c051360963b2d725e164e32a8c2c77d196065993690d66e5c78b035af1a5ac0021e0aa158df9377b0c0a7295964846c254a7037753cb7f91e073b7d0b9a27", 0x47}, {&(0x7f0000000580)="438ba19b1e65e6aabb3b9c91ac542017bd4c8889fe5260ab37eb39d06fc51d4a3db8884058beba2dc7a6bf28313bb0f074c36165210caad917eb96b3b95417e26ce210264a30576f69b2bfd0d25fffbfafe25e8e5f31b30d6d214719e037bf8fc49784b58c10d98c3c22daf070698a7f8364a4cd516d3d3edd20c432f72e4ce76a6e13c315d881119b09ae5bd97e3fd79d565b3f0c79d957c1a9b66fb82c2cae2b798854308628b2", 0xa8}, {&(0x7f0000000640)="5a761aa188fefc077aad672a55b0ab36aaeb9691a7745fb7e54742348d7a468ac81523e290aed233eb0d02612b257d9be3c59f6eda8deb", 0x37}, {&(0x7f0000000680)="3af064dcee813097c2185e7e67b2ae4d20f8d31d85b6e9fa794f22f409240cf1d757c5f30f33ed5271", 0xfffffffffffffc23}, {&(0x7f00000006c0)="e96f458bf622d90e5c25298c5cec85acc5e8fd11dbcedc0ac83dc905bf1f40813a147a9be7fd2d4590718064997a7200891b2af7b2f73c664461bc26f73ba5372fe86fe41e4f1ae6faccf85d5df53e4d5f57b414f7045a2e69d61add37c17966b9171cf968b7ef0cdf826f5665a611e31a394d3cca7cf9114ce7c3243f013063ba87865673be06e15222bfa331731b8e04853a861816d06fad7a882c7ace249f4f866e32aa449c1001c788ba13af0110f4bb7dfe99e80cb0960fa7dc", 0xbc}], 0xa}, 0x2000401) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 571.732301][T27292] batman_adv: Cannot find parent device 21:35:25 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x3f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845669, &(0x7f00000000c0)={0x0, @reserved}) 21:35:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000100)={0xeb, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x3, 'sh\x00', 0x3, 0x9, 0x70}, 0x2c) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900000000000000"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xab390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000228a3008bf770d0e0e5e0226b6d229a96cf5e3714fdb910c180de32189249d6a170f6bca677674878854ba", 0x6c8) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 21:35:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc084566c, &(0x7f00000000c0)={0x0, @reserved}) 21:35:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='rose0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x6, {{0x2, 0x4e20, @local}}}, 0x88) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:25 executing program 1: listxattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/14, 0xe) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x180, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x17) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x20040) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r3}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x19, &(0x7f0000000380)=0x80000000, 0x4) r6 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$BLKROGET(r6, 0x125e, &(0x7f0000000400)) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r7 = accept$alg(r0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r8 = dup(r7) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x6d0f3b0861029bae) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r9, 0x9) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200, 0x0) sendmsg$inet(r8, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r8, &(0x7f0000002480), 0x2314432e) 21:35:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc084566f, &(0x7f00000000c0)={0x0, @reserved}) [ 572.387069][T27347] batman_adv: Cannot find parent device 21:35:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845670, &(0x7f00000000c0)={0x0, @reserved}) 21:35:26 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000001) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20008484) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff81) r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000018c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000280), &(0x7f0000000300)=0x4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x101000, 0x0) recvmmsg(r9, &(0x7f0000007d40)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/79, 0x4f}], 0x1, &(0x7f0000000440)=""/192, 0xc0}, 0x4}, {{&(0x7f0000000500)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000580)=""/20, 0x14}, {&(0x7f0000000600)=""/39, 0x27}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=""/225, 0xe1}, 0x40}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001780)=""/184, 0xb8}, {&(0x7f0000001900)=""/165, 0xa5}, {&(0x7f0000001840)=""/22, 0x16}, {&(0x7f00000019c0)=""/197, 0xc5}, {&(0x7f0000001880)=""/28, 0x1c}, {&(0x7f0000001ac0)=""/163, 0xa3}, {&(0x7f0000001b80)=""/148, 0x94}, {&(0x7f0000001c40)=""/99, 0x63}, {&(0x7f0000001cc0)=""/35, 0x23}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0xa, &(0x7f0000001dc0)=""/250, 0xfa}, 0x5}, {{&(0x7f0000001ec0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f40)=""/169, 0xa9}, {&(0x7f0000002000)=""/16, 0x10}, {&(0x7f0000002040)=""/216, 0xd8}], 0x3, &(0x7f0000002180)=""/10, 0xa}, 0x6}, {{&(0x7f00000021c0)=@can, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002240)=""/241, 0xf1}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f0000002340)=""/255, 0xff}, {&(0x7f0000003480)=""/183, 0xb7}, {&(0x7f0000003540)=""/228, 0xe4}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f0000003640)=""/69, 0x45}, {&(0x7f00000067c0)=""/254, 0xfe}], 0x8, &(0x7f0000002440)=""/18, 0x12}, 0x4}, {{&(0x7f00000068c0)=@nfc_llcp, 0x80, &(0x7f0000007b80)=[{&(0x7f0000006940)=""/255, 0xff}, {&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000003740)}, {&(0x7f0000007a40)=""/78, 0x4e}, {&(0x7f0000007ac0)=""/103, 0x67}, {&(0x7f0000007b40)=""/45, 0x2d}], 0x6, &(0x7f0000007c00)=""/148, 0x94}, 0x4}, {{0x0, 0x0, &(0x7f0000007cc0), 0x0, &(0x7f0000007d00)=""/26, 0x1a}, 0x7500}], 0x7, 0x10000, &(0x7f0000007f00)={0x77359400}) r10 = socket(0x10, 0x3, 0x1) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000018003e00aa124006e42f74000c00020008000200", @ANYRES32=r11], 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000100)={'team0\x00', r11}) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000000)=0x7fffffff, 0x4) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r12 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r12, 0x540f, &(0x7f00000018c0)) io_uring_register$IORING_UNREGISTER_EVENTFD(r12, 0x5, 0x0, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xac390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006000000000009000000000000000000"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac-aes-ce\x00'}, 0x113) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) socket$inet_icmp_raw(0x2, 0x3, 0x1) 21:35:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845673, &(0x7f00000000c0)={0x0, @reserved}) 21:35:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845675, &(0x7f00000000c0)={0x0, @reserved}) 21:35:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x1c, 0x1, 0x70bd26, 0x25dfdbfb, {0x1b}, [@typed={0x4, 0x81}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x2000) 21:35:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80, 0x1000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @rand_addr=0x1f}, {0x2, 0x4e21, @local}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x32, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='veth0_to_team\x00', 0xfffffffffffffffc, 0x1f, 0x7}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400, 0x0) connect$l2tp(r4, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x1, 0x2, 0x4, {0xa, 0x4e22, 0x0, @loopback, 0x9}}}, 0x32) 21:35:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845678, &(0x7f00000000c0)={0x0, @reserved}) [ 573.384815][T27395] batman_adv: Cannot find parent device 21:35:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) 21:35:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x0, 0x2) write$P9_RATTACH(r2, &(0x7f0000000300)={0x14, 0x69, 0x2, {0x108, 0x3}}, 0x14) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) r3 = dup(r1) r4 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000018c0)) r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000018c0)) write$P9_RWSTAT(r6, &(0x7f00000004c0)={0x1, 0x7f, 0x1}, 0xfffffffffffffed3) r7 = dup(r4) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r7, &(0x7f0000002480), 0x2314432e) r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = syz_open_dev$media(&(0x7f0000000380)='/dev/media#\x00', 0x68b, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=0x0, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000440)={r10, 0x10001}, &(0x7f0000000480)=0x8) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000018c0)) write$cgroup_int(r8, &(0x7f0000000500)=0x8, 0xfffffffffffffe40) r11 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f00000018c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r11, 0x84, 0xf, &(0x7f00000001c0)={r12, @in={{0x2, 0x4e23, @local}}, 0x7, 0x0, 0x5, 0x81, 0x10000}, &(0x7f0000000140)=0x98) 21:35:27 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x7a010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x20, 0x802000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f0000000140)={0x0, 0x800, 0xfff, [], &(0x7f0000000100)=0x5d}) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:35:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006000000000009000000000000000000"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xad390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x2, @reserved}) 21:35:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_S_JPEGCOMP(r2, 0x408c563e, &(0x7f0000000300)={0x7fff, 0x1, 0x1c, "e3f922e9857c726367a7495cc5ff51e495a22b334d0d3c411c780eabc63e764a556096b5021c83ba9f5c9f93410293010660c5a245c0bee0243015d4", 0x29, "8c9735f2a92c48bf2ec48da8f7b1edd2addca17786be654634e57e05655a3b96b286f7b1a05b3829406197b67ceec33ea9f4533ece4c04394b77f586", 0x8}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775db7b2803e5b300000000e600000000000000000000000000000000b89636cd4a6775f2fcd4339c5a4e61fcdbd6e3ea53e0a34fa337cd0a90bea60a8783fcf56d", 0x43) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000240)) r5 = dup(r3) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x6) ioctl$VIDIOC_QUERYCAP(r6, 0x80685600, &(0x7f0000000100)) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:35:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240000) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x3, @reserved}) 21:35:27 executing program 1: r0 = semget(0x2, 0x4, 0x11e) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x3, 0x1000}, {0x3, 0x7, 0x800}, {0xaec98d335942e5aa, 0x5, 0x800}, {0x3, 0x7}, {0x2, 0x81, 0x1000}, {0x0, 0x1, 0x800}, {0x2, 0x1, 0x2000}], 0x7, &(0x7f0000000100)={0x77359400}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x29d}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x4, @reserved}) 21:35:27 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) [ 574.390353][T27443] batman_adv: Cannot find parent device 21:35:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006000000000009000000000000000000"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:28 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0xfefdffff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xae390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x5, @reserved}) 21:35:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0xfffffffffffffcc9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="0a0775dbfb2803b18fa12585675d26b0d5e383e5b3b60ced5c54dbb72903000000b3c0d8b22fee8d7b5df0df8217ad62005127000000000000e600008821addd752dfd9abb4e2bac775e0c99802b85c84e2f17de298928c6ec7065f50834ccc1141d335fcb1c8f3fb6ed1cc1637e59f297e356d34f3863788ed7256a981b4960c3f5e5b1c4d381787bc2fa079d6066f300fdf820168daad93b2b6daf1b5cce84cf9c3a274b6b9aae6df53021476b4f2b8800", 0xb2) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) recvmmsg(r2, &(0x7f0000001340)=[{{&(0x7f0000000600)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000680)=""/212, 0xd4}, {&(0x7f0000000040)=""/39, 0x27}, {&(0x7f0000000780)=""/129, 0x81}, {&(0x7f0000000840)=""/125, 0x7d}, {&(0x7f00000008c0)=""/149, 0x95}, {&(0x7f0000000980)=""/244, 0xf4}], 0x6, &(0x7f0000000b00)=""/151, 0x97}, 0x6}, {{&(0x7f0000000bc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c40)=""/89, 0x59}, {&(0x7f0000000cc0)=""/131, 0x83}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/199, 0xc7}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000e80)=""/22, 0x16}, {&(0x7f0000000ec0)=""/65, 0x41}, {&(0x7f0000000f40)=""/239, 0xef}, {&(0x7f0000001040)=""/19, 0x13}], 0x9, &(0x7f00000047c0)=""/4096, 0x1000}, 0x20}, {{&(0x7f0000001140)=@xdp, 0x80, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000001240)=""/62, 0x3e}, {&(0x7f0000001280)=""/29, 0x1d}], 0x3, &(0x7f0000001300)=""/32, 0x20}, 0xaa9b}], 0x3, 0x18000, &(0x7f0000001400)={0x0, 0x989680}) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xeafb238ce7353c30) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000001440)='/dev/vcs#\x00', 0x7f, 0x2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) write$FUSE_WRITE(r4, &(0x7f0000000140)={0xffffffffffffff52, 0xffffffffffffffda, 0x7, {0x6}}, 0x11) r5 = fanotify_init(0x44, 0x1) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f00000001c0)=0x5) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000000000000e29660a504dca5b7aed4c282f88e59352a4c49fdcc7af6ec0551aebaf3458b77906cb9220667d2a07a80437986702237f6a024e71f8b775d84c0894a4de2db9c4ee034682c48855c8c4f886af0ff3780c50d57afcb356f1ceb7e6d1ee37b8d1f122aebea66f14b02c0005e5d2183e2289cbc340ceb4ac7adae4aa566561a8e229f3a767dbced137713a1f74b993363a1cb335a63ff29eb0da4a22b"]) r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000018c0)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000003c0)={0x3, 0x5, &(0x7f0000000400)=""/90, &(0x7f0000000300)=""/157, &(0x7f0000000240)=""/93}) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x8, 0x8001, 0x200}, 0x10) 21:35:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/67], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 575.141453][T27488] batman_adv: Cannot find parent device 21:35:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x6, @reserved}) 21:35:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xaf390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775db7b4836b5a42f7acb7ff59fb0741c6da48196c35127000004000000e600000000000000a41add557e7032714960c7034056fa2659d195a616dc981e20fadcef3ad75cc1561c29f8c8f32a1920109d01d0ec5e476fd369318cc8467e194759b2e7", 0x4a42) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000f9ffffff00401800120008000100736974000c00020008000200", @ANYRES32=r7], 0x38}}, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={r5, @multicast1, @multicast1}, 0xc) r8 = accept$alg(r0, 0x0, 0x0) r9 = dup(r8) sendmsg$inet(r9, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) prctl$PR_SET_MM(0x23, 0x1d798385b2ad0bd6, &(0x7f0000ffa000/0x4000)=nil) read$FUSE(r9, &(0x7f0000002480), 0x2314432e) r10 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f00000018c0)) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000140)={r13}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000280)={r13}, &(0x7f0000000300)=0x8) 21:35:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x7, @reserved}) 21:35:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x8, @reserved}) [ 575.592909][T27504] batman_adv: Cannot find parent device 21:35:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb0390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x35, 0x7b}, {0x1, 0x9}, 0x8001, 0x1, 0x8}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000)=0x4, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x1e9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) [ 575.818885][T27522] batman_adv: Cannot find parent device 21:35:29 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0xfffffdfe}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/67], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xe7, @reserved}) 21:35:29 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r3 = accept$alg(r2, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb1390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x300, @reserved}) 21:35:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) restart_syscall() bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)=0x0) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000100)="37f850113de6a7d0aa6912daa91b8dba04ba804df6240d5afd102ff46206a1237657527b4f3885e3cf68b3ab9cec9cdff6020a58e46ebb1c379eeafb8e21b7420193d1d6170d8f85adeecfb44cee0263f2e608cbcd4499d0695c85364e026b402a6e671a56bd2b1f65a43dda1e563fc37b52bd8b388500cfaee85c42a06bdf1a2ea7c985bebf968ee649e9d77e369a8059cdcd344088e9fd112944f68602bd0eb693335d0c44f9974ce55ec6c0fe5fbdc353a4ace0cb700960c5a1ec72943440728783ead5745d2538e4fb6930a1b8217fbb8e7c306d6481ed47bf", 0xdb) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0xfffffffffffffef6, &(0x7f00000002c0), 0x1cc}, 0x0) ptrace$getregs(0xe, r4, 0x400, &(0x7f0000000000)=""/52) read$FUSE(r2, &(0x7f0000002480), 0x83f8f7c198fdf162) 21:35:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x500, @reserved}) 21:35:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000), 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) r4 = syz_open_dev$vcsa(&(0x7f0000001500)='/dev/vcsa#\x00', 0x1, 0x141001) ioctl$VIDIOC_LOG_STATUS(r4, 0x5646, 0x0) write$UHID_INPUT(r4, &(0x7f00000015c0)={0x8, "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", 0x1000}, 0x1006) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003300)={r5, 0xc0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003100)=0x7, 0x0, 0x0, 0x0, &(0x7f0000003140)={0x6, 0x4}, 0x0, 0x0, &(0x7f0000003180)={0x0, 0x0, 0x100000000, 0x40}, &(0x7f00000031c0)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003200)=0x7}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000003340)=r6, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r4, 0x10, &(0x7f0000000280)={&(0x7f0000000600)=""/4096, 0x1000, r6}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=""/33, 0x21, r6}}, 0x10) 21:35:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="cca14848f65c8ff6c3bbbabc58ed224bd9e0d9c0778a75158aa6de7a57a3028f5c93c84bb4e1babeef8c"}, {&(0x7f0000000100)="0af09046d806456adf1cb6bfb77baf5b70985c71493b33f274dfbbb47694be66ba934335727a19a02f3f6f99b4009115f67d147d4935a344b8256b896a67b3ebe35950269034fdf8ae4ba1d4c8543c7cff6e", 0x3a1}], 0x1, 0x0, 0x336}, 0x80) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x600, @reserved}) 21:35:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000001340)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000001300), {[{{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x2b}, 0x0, 0x0, @mac=@random="1020f8a4731c", {[0x0, 0x0, 0xff, 0xff, 0x232c0114c98afee0, 0xff]}, @mac, {[0x101, 0x7f, 0x0, 0x0, 0x181]}, 0x63, 0x2, 0x2, 0x4, 0xd3d, 0x2, 'netdevsim0\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x113}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x2f2c5268}}}, {{@arp={@multicast2, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0xff000000, @mac=@dev={[], 0x13}, {[0x0, 0x7f, 0xff, 0xff, 0x0, 0x1fe]}, @mac, {[0x0, 0xff, 0x181, 0x80, 0x0, 0xff]}, 0x800, 0x4, 0xa624, 0x1000, 0xd3fc, 0x2, 'ifb0\x00', 'hwsim0\x00', {0xc89f5702680906a0}, {0xff}, 0x0, 0x49}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @dev={0xac, 0x14, 0x14, 0x25}, @remote, 0x4, 0x1}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0x809be4bc3b9a3e2a, 0xff, @mac=@dev={[], 0x10}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0x101]}, @mac, {[0x0, 0x0, 0xff, 0x0, 0xff, 0x101]}, 0x7, 0x3, 0x6, 0x0, 0x40, 0x8, 'vxcan1\x00', 'gre0\x00', {0xff}, {0x80}, 0x0, 0x10a}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x10}, @empty, @loopback, @rand_addr=0x3, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000300)=""/4096}) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$PR_SET_PTRACER(0x59616d61, r5) r6 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r7 = dup(r6) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r7, &(0x7f0000002480), 0x2314432e) [ 576.647814][T27534] batman_adv: Cannot find parent device 21:35:30 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$FS_IOC_GETVERSION(r3, 0x80087601, &(0x7f0000001540)) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000000100), 0x0) r5 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) accept$alg(r5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)=0x6, 0x4) r6 = syz_open_dev$vbi(&(0x7f0000001580)='/dev/vbi#\x00', 0x0, 0x2) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000000861f30de412e49dfa4f0309a30bdaeea59418c30f6c87b5296f520a39292161ab27aef5cc1e151710376e9a5cd0302a7ac5616b2d2124fceee812bf55d29043c977246a79a6d44004c610d20b79b165f56f4b8e6f47fa495239343ae37eeda632fddaa0d0000ce9d7febfd6363c6b1a092af17c962", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000140)={r9}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000015c0)={r9, 0x7, 0x7}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001640)={r10, 0x80}, &(0x7f0000001680)=0x8) r11 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r11, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xcf}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x6004d802) r12 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r12, 0xc0045627, &(0x7f0000000040)=0x3) write$binfmt_aout(r12, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/4628], 0x1220) 21:35:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x700, @reserved}) 21:35:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100), 0x20, 0x83c340) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x38, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x5) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x4, 0x12) 21:35:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/67], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:30 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb2390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x4000, @reserved}) 21:35:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffd8ee, @my=0x1}, 0x10, 0x80400) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x44000) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xe7ff, @reserved}) 21:35:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x78) 21:35:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) ioctl$RTC_UIE_ON(r2, 0x7003) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) accept4$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 577.372726][T27588] batman_adv: Cannot find parent device 21:35:31 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb3390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xfdfd, @reserved}) 21:35:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x2}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003580)="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", 0x54}, {&(0x7f0000000300)="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0x1d9}, {&(0x7f00000001c0)="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", 0x7}, {&(0x7f0000001300)="5a0ecbda29579488a6901e4ff704f46371a1e0b7dfb931e5183d3dedcb10d7287a229b6bda82e22e5023c633f886a16f1ce337b112a8951dd0b4c30e59e2ccbc2e51500b419152152e9b14e99868fc163515208a60339d788e575feb2d22d8d817e568fac29ee17efb70ecdfe870", 0x6e}, {&(0x7f0000001380)="547e8cb7f8ddba60a29d2d62ea10c30b59f623c28bd1ccdc7a9f12d4b7ee285bde4adda6747335e6b59ef5cbca196b9a441c037143cf2ca823f7dc355b67a31ccf9bde0677ab7281c399338a6f6dbe02af7e0aa2098144128ee0422793359417c37e9105ad8813a5e638", 0x6a}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="d8f855e4f4cc145eddc46b715655e37125a64c3cb8e71f26114430c2a0a7ad9cc77a51da8a647fc8e74357d23358d07ab8a4b4d4b0b0361c527065ec4b95e5f4b63d952ee247430b076f8db8180778d26336d013cb97ab6f4a87", 0xfffffffffffffdae}, {&(0x7f0000003480)="41c396d1e37d5788f30a6b32e7c8891c96d42cdf5244fd861e5a35ec4172833f7200e520b1659d4618811a4f53118ba6b4446dcf8412ea62f592bbf13de8af8e08082154f94089623da3ee438c5498a94cd11790f8471450f1adf760644333237ea7867eca29c7c3b8e3eddd851303c19f1ea614006767755849fb89286b", 0x7e}], 0x8}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0xffffffffffffff47, &(0x7f00000002c0)=[{&(0x7f0000000000)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xff00, @reserved}) 21:35:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0xfffffffffffffdf4}], 0x1}, 0x1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, 0xfffffffffffffef0}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) r5 = socket(0x0, 0x6, 0x40) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x2}, 0x8) 21:35:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xffe7, @reserved}) 21:35:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f0000000580)="de", 0x1}], 0x1, 0x0) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f00000a2000/0x600000)=nil, 0x600000, 0x8) r5 = dup(r1) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:35:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x7e7c58866f8d0f4a, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) [ 578.499681][T27632] batman_adv: Cannot find parent device 21:35:32 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x1000000, @reserved}) 21:35:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0x1, 0x40, 0x7, 0xffffff2f, 0x9, 0x401}) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:32 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb4390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x2}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) accept$packet(r3, &(0x7f0000000a00)={0x11, 0x0, 0x0}, &(0x7f0000000a40)=0x14) r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000018c0)) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0x184) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}, @in6=@mcast1, 0x4e24, 0x985, 0x4e22, 0x5, 0x2, 0x0, 0x100, 0x5e, r4, r6}, {0x6, 0x100000001, 0x80, 0x0, 0xa4, 0x7fff, 0x800, 0x3}, {0x3, 0x5, 0x7, 0x5e5}, 0x2, 0x6e6bbe, 0x97ffc5b2d620afa2, 0x0, 0x6, 0x2}, {{@in6=@mcast2, 0x4d6, 0x3c}, 0x0, @in6=@ipv4={[], [], @empty}, 0x34ff, 0x1, 0x0, 0x1f, 0x7, 0x8, 0x6}}, 0xe8) r7 = dup(r1) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r7, &(0x7f0000002480), 0x2314432e) 21:35:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x2000000, @reserved}) 21:35:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x57f7332ea5cfc96e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, 0x8}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000000)={0x0, 0x7, 0x7, 0x200, 0x1, 0x8}) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x3000000, @reserved}) 21:35:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, &(0x7f0000000000)) getpgrp(0xffffffffffffffff) r2 = dup(r1) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r3, 0x5) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xfe, 0x7, 0x9f, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x20, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0xa00, 0x82, 0x7fff, 0x0, 0x400, 0x7, 0x3f}, r3, 0x6, r2, 0x0) r4 = dup(r1) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) [ 579.521395][T27684] batman_adv: Cannot find parent device 21:35:33 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x4000000, @reserved}) 21:35:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) r2 = dup(r1) write$nbd(r2, &(0x7f0000000100)={0x67446698, 0x0, 0x4, 0x1, 0x4, "67b4d749880142b8302079abd73362d0a572a6a32d2f01bcb9dfa22a543b064cdadb90911e4f58b906871153cccdbaddc231f56ca18cbe36f420cf20143bd2e27ecf4330724b5126336ea168c9059a"}, 0x5f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r5, 0x40045730, &(0x7f00000001c0)=0x3) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x2}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x2, 0xfffffffffffffffd, 0x1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x8e100) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0xfffffffffffffd77) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000018c0)) ioctl$sock_netdev_private(r5, 0x89f0, &(0x7f00000001c0)="eaa7ef45e6ff89b2d303e7258afa0eba88e30913dc187e1d0f5f3da8082356d22f84628a46e503fa9a498a7424be9a22bb90c0e8cca1dd9a89b8d74eae859c12e61099f3a0cbb1d6eea68adb57bea0f6d187435cd130eefd87929c002165de8536eb96647889a3f22762607d61184aa34a39692d6ec05ccd07f50e36f4d9150654cb91d7041e451f993e84542eb0e193c70bac162a213623a72c34638af0b78dcabcf33ace8f9b0e601028b572e5c23da30b9fc8031d9e75774e03f7e3451f27be35f0fb14c4788cf70e536c7c0f951c4505b7395bcefb0bebe3b0b68cf3b34216f49d32c256780c0df699e423466d296b71947987") read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb5390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 580.130350][T27728] batman_adv: Cannot find parent device 21:35:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x5000000, @reserved}) 21:35:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) r4 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000680)='/dev/video1\x00', 0x2, 0x0) fstat(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$security_capability(r2, &(0x7f0000000580)='security.capability\x00', &(0x7f0000000640)=@v3={0x3000000, [{0xffff, 0x3ff}, {0x6, 0x89}], r5}, 0x18, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) r6 = accept$alg(r0, 0x0, 0x0) r7 = dup(r6) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20800, 0x0) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r9, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="64010000", @ANYRES16=r10, @ANYBLOB="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"/350], 0x164}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xf78, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00000001c0)={r11, @in6={{0xa, 0x4e20, 0x20, @empty, 0x5}}}, 0x84) read$FUSE(r7, &(0x7f0000002480), 0x2314432e) 21:35:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) read$FUSE(r2, &(0x7f0000002480), 0xfffffffffffffd72) 21:35:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb6390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:33 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400, 0x0) read$eventfd(r0, &(0x7f00000001c0), 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="686ca3be6645d1cff00602bc5085a89130b8fb21efc1fc69bb0474e371c30f7423f184fd767dce4d9b0be0d873197c0a743c670d6a736c796ad864ed64ba0000000095a30b6a45f08da6f518", 0x4c}], 0x10000365}, 0x19) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) ioctl$sock_TIOCOUTQ(r4, 0x5411, 0xffffffffffffffff) read$FUSE(r3, &(0x7f0000002480), 0xfe5a) 21:35:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x6000000, @reserved}) [ 580.563414][T27761] batman_adv: Cannot find parent device 21:35:34 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x3f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r7}, 0x10) r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000018c0)) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') write$UHID_INPUT2(r11, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={r12}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={r12, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r7, 0x3, 0x4, 0x9d17, 0x7fff, 0x9, 0x75, 0x7fffffff, {r13, @in6={{0xa, 0x4e23, 0x400, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, 0xca, 0x5, 0x1, 0x1f}}, &(0x7f00000003c0)=0xb0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r16}]]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x74, r14}) 21:35:34 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0xffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r3 = accept$alg(r2, 0x0, 0x0) r4 = dup(r3) r5 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$getflags(r5, 0x401) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x7000000, @reserved}) 21:35:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb7390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x8000000, @reserved}) 21:35:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000000)={0x0, 0x200000}) r3 = dup(r1) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x2f4, &(0x7f00000002c0)}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x40000000, @reserved}) 21:35:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000000)={0x6, 0x81, 0x8000}) r3 = dup(r1) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xe7ffffff, @reserved}) [ 581.426299][T27783] batman_adv: Cannot find parent device 21:35:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb8390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 581.783277][T27818] batman_adv: Cannot find parent device 21:35:35 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x0, &(0x7f00000001c0)) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000100)) prctl$PR_GET_SECCOMP(0x15) syz_open_dev$char_usb(0xc, 0xb4, 0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x602000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x80000000, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x0, r2}) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x4c38347b0b0115fd, &(0x7f00000001c0), 0x10000324, 0x0, 0x263}, 0x3810) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) socketpair$tipc(0x1e, 0xcc9428911de42259, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='netdevsim0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xfdfdffff, @reserved}) 21:35:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb9390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xff000000, @reserved}) 21:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x205d42, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) ioprio_set$pid(0x0, r1, 0x5) ptrace$setregs(0xf, r1, 0x1, &(0x7f0000000100)="c60ad97f1e6ac019aad37c138eec81bc9343e7d7bc1c4691e71ba3ddd34a96774957a3129287f00d8f994c4d147f4632335bb39db27c90c06c566388b36d42f9a70a3bf0f50faa0e9703b55041607163ca88bf4378c3128d7c0fdb9cdaf6542adc0970f0eaf532007558") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, 0x11d}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xfffffdfd, @reserved}) 21:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCMIWAIT(r2, 0x545c, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000000)) dup(r0) [ 582.461297][T27835] batman_adv: Cannot find parent device 21:35:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:36 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x7a01000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xffffffe7, @reserved}) 21:35:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r3, 0x0, 0x1, &(0x7f0000000000)='\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x2}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xba020000, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0xffffffff, @reserved}) 21:35:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x42, 0x0) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f0000000100)={0x9, "cfe9945371126165def4d9b1ec3a8cebcb85082e980a347f0c4174e8ccc455a1", 0x1, 0x6, 0x200, 0xf, 0x4}) r3 = dup(r1) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000280)=0x332d, 0x4) 21:35:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) 21:35:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0a0775db7bd5e383e5b3b60ced5c54dbb7295df0df8217ad3f3ba3b3fb58d68262005127000000000000e60000008000000000000042088420501a272d479913000000", 0xfffffffffffffe9f) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x2]}) 21:35:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r3, 0xc0305616, &(0x7f0000000000)={0x0, {0x9, 0x7f}}) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 583.700070][T27879] batman_adv: Cannot find parent device 21:35:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x2}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:37 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0xfefdffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xba390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0xbdb99d41ec2d8f27) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000100)=0x7fff, &(0x7f0000000140)=0x2) r3 = dup(r1) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x3]}) 21:35:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x2}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x4]}) 21:35:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000000)=0x1, 0x4) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 584.434583][T27922] batman_adv: Cannot find parent device 21:35:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x5]}) 21:35:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x424400) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x6]}) 21:35:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xbb390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x7]}) [ 585.158911][T27956] batman_adv: Cannot find parent device 21:35:38 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001100)=[{{&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000000)=""/55, 0x37}], 0x4}, 0x40}, {{&(0x7f00000003c0)=@ax25={{0x3, @bcast}, [@netrom, @netrom, @remote, @netrom, @bcast, @rose, @bcast, @null]}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/200, 0xc8}, {&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/121, 0x79}, {&(0x7f0000000900)=""/46, 0x2e}], 0x8, &(0x7f00000009c0)=""/165, 0xa5}, 0x7ff}, {{&(0x7f0000000a80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b00)=""/250, 0xfa}, {&(0x7f0000000c00)=""/149, 0x95}, {&(0x7f0000000cc0)=""/69, 0x45}, {&(0x7f0000000d40)=""/7, 0x7}, {&(0x7f0000000d80)=""/167, 0xa7}, {&(0x7f0000000e40)=""/29, 0x1d}, {&(0x7f0000000e80)=""/119, 0x77}, {&(0x7f0000000f00)=""/233, 0xe9}], 0x8, &(0x7f0000001080)=""/103, 0x67}, 0x80}], 0x3, 0x101, &(0x7f0000001200)={r2, r3+10000000}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r4 = accept$alg(r0, 0x0, 0x0) r5 = dup(r4) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:35:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x8]}) 21:35:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xbc390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xe7]}) 21:35:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x300]}) 21:35:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x500]}) [ 585.710537][T27970] batman_adv: Cannot find parent device 21:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) sendmsg$kcm(r2, &(0x7f0000000800)={&(0x7f00000001c0)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x3}, [@null, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)="4b5dc4299d723fa85fed3e69c2d91ca74c291867705057a6c5bb41483b1a2e407cc2f9af3e9a1fa71ed4477508a78e3689dcd64b51b819ceeabb54a66e364dfa75856afe7b178d9070b5a6d94b8ea905b8e1a96ebad23e4de498eff657b0136f6ee37861b1052c9cd52ffbc6d216f57cd43f7e8a2daf319b3734e79af7d1368524646c4e8a8b28fcd25f29c5ecee9b5cf733a21d0191c71957583b1eee532f73bf35d9478bc571024bfba89c8677f9606bc2daf06811f75d54", 0xb9}, {&(0x7f0000000240)="538b372472453e2714d0315bb5621944fb641c98b41f66965b9805f59f4989762f4fd011a8fea02323037b6b2640407f0ee8b54a36a324c6d3cfd8ae316624952268844899ed86a7349214f093e9493192bc52464dd770ae5cdf28c7bdbafdc723d8a7691b87167f4e", 0x69}, {&(0x7f00000003c0)="7e52446aa19707572601c0ec560548d7e77744410e8f0e9b95b474cb4cb58f24e64b29e931ea8b57bbdde25d1e2eef60d09ba9b4ad9e7f89441aaf6af0c2655df85e32d770402b6f0fe085bc0feedbe13ffae87e4d15a7589f804e1c4a0530c512df92e9a97cac393f2e4193f0c17e64d02769d747444e58b3e43839c2d204a978d919678196fca4f4f675e886b38ddf08c59f3c8dc719c190e991d17a67690d7f4aae3ce0327e486ace7d355aab89a3", 0xb0}, {&(0x7f0000000480)="ef4f60785b08c9d138a0f73dba08a4916054bfd522fd132781dfd76be92f331cab19dd768966448cebdacb51c396e87c12ec4da117fdbd15e67aa4db0fbdd711f5b5ea1ad14848e05d5d771dc0437b630dc721d2f64f4e54918ff5b36a8ef2a26f61357bea51d30ec8c68e63558b5a1ad9f395652a32e859a79bf082ed585429", 0x80}, {&(0x7f0000000500)="a4d7b47f077fcf5dd74e4d0e046b8ec946ccb25c821fba48682b1939a66ef19e80a831088fc3562f96f9b68770f025dc4b313575cc9fd463d41b8067850120f77621bfa92dbdab7e51ee1a7700b566f049063a5c53f20c011fe94168cf711794066a876c5827eeb34f620e048c71538343ee000f73bf81ac02a1", 0x7a}, {&(0x7f0000000580)="a60d17b8a2add61d08c183a85c03b7556dddeabd6f8eabe7d2c96810941243c37fb484339558d75bb24751d9b7e5d8d0a323123ee14c4135f5fdd229a61e9f52d09e2471145d3be42ab7acff9071d71c0c5ad282cef0afdf3bf6626cbd09ccf2935c97337bf4ef7277950a61d9abcf72b1581680b28d759ae1989e3d94bcb0f03d4178ddff17b9908d39afe116d6a185bc0ed2c1f2af252e645ff82494094ad6274435326153c9dcd0139ff8e77d5da44705f8f5a6a9f1f4e5c99f067e71fbc87e803477e1e5aa4118546388ba66aa50b7ecab4f32ffa1064bec9ade2289c32cad54e6798e", 0xe5}, {&(0x7f0000000680)="43b5725e1847743f3fb14203154b0c296716c9958f5df783da86fbdbe36f4f2bbdc4b1711580d5508f22b951f7d1ee690dc93fe778836c8e9cb22b437054c6e4a9a5ce12896d2caa4416b028278bcec0e166d531e27d84155e6b3dd4cfcbdd12af5d66e0a8f1cddc32021c6cdbe2db713fd5404f8d20f2c66b6cd32d8b98c2e78033341c75619b2d475231ba308e1b71524e01f4910dc87a8b8ecf9fe6f61a6175ace962d37c39c3dd8be38fdbbc2da00a3214bf9fede7973ba629a3093b8f838bdb7db86810", 0xc6}], 0x7, 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0x2310}, 0x20000000) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) memfd_create(&(0x7f0000000840)='\x00', 0x2) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b1ba343d4cc39e040a1b6c00000053ffb0c476a3dc954fb2d683006b98205e2dbddc28dd62e89e318b71d7943edaef193dca8fbf1bbb38a99af7d7266fd4b934c40f0446e6159356f50643c8a974605ad5c8ce80a7ef3440ac3b4169d7bd1d8b3e8cc843d08cb6aaddf0778cb0fbcd1d740e9f053ae440828405c56f1ecd6d02d025f426bf810e4ffcedee9ca9e37ba246942a1086e90412dfcbb47d4d2769eb043f38e823621c88775effc936a43ca1417954db70111a963c", @ANYRES16=r6, @ANYBLOB="f0c32abd7000fcdbdf250300000014000200080004000800000008000400000000003c000200080004000000000008000400ff03000008000b0002000000080006000600000008000900070000000800080005000020080009000a3500000800050003000000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000800}, 0x8b38c1f1781768e9) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x48828}, 0xc, &(0x7f0000000980)={&(0x7f00000008c0)={0x84, r6, 0x10, 0x9, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb25706558ffa0861}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x84}, 0x1, 0x0, 0x0, 0x80c0}, 0x1) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xbd390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:39 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x600]}) 21:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r3, 0x5) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r3) [ 586.030127][T28000] batman_adv: Cannot find parent device 21:35:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x700]}) 21:35:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xbe390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x4000]}) 21:35:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xe7ff]}) 21:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xfdfd]}) [ 586.497065][T28019] batman_adv: Cannot find parent device 21:35:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) fsmount(r3, 0x0, 0x40) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r5 = accept$alg(r0, 0x0, 0x0) r6 = dup(r5) sendmsg$inet(r6, &(0x7f0000003780)={0x0, 0x363, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x66f0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xdeb}, {0xa, 0x4e20, 0x7fff, @empty, 0x1}, 0x1, [0x1462, 0x8, 0x430, 0x5, 0x10000, 0x7fffffff, 0xe83e, 0x3]}, 0x5c) ioctl$TIOCNOTTY(r6, 0x5422) read$FUSE(r6, &(0x7f0000002480), 0x2314432e) 21:35:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:40 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xbf390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xff00]}) 21:35:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xffe7]}) 21:35:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x1000000]}) [ 587.210395][T28053] batman_adv: Cannot find parent device 21:35:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) r4 = syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x0, r5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) clone3(&(0x7f0000000380)={0x0, &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)=0x0, 0x14, 0x0, &(0x7f0000000300)=""/71, 0x47, &(0x7f0000000240)=""/54}, 0x40) fcntl$setown(r4, 0x8, r6) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fstat(r7, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r8) 21:35:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000000140021010000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc0390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x2000000]}) 21:35:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x3000000]}) 21:35:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) ioctl$VIDIOC_G_STD(r2, 0x80085617, &(0x7f0000000000)) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 587.763104][T28085] batman_adv: Cannot find parent device 21:35:41 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0xfffffffffffffd0c) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000240)=[{0x6, 0x80, 0x4, 0x8000}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x400000, 0x0) bind$isdn(r2, &(0x7f0000000300)={0x22, 0x1f, 0x15, 0x7, 0xe1}, 0x6) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$USBDEVFS_GETDRIVER(r4, 0x41045508, &(0x7f0000000340)={0x80000000, "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"}) r5 = dup(r3) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='\x00') read$FUSE(r5, &(0x7f0000002480), 0x2314432e) fsopen(&(0x7f0000000140)='devtmpfs\x00', 0x0) 21:35:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x4000000]}) 21:35:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc1390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000000140021010000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:41 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000040)=0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDMKTONE(r1, 0x4b30, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df38fb518217ad62005127000000000000e60000", 0x33) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000140)=0xa800, 0x4) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000000)={0x3, 0x1f}) r5 = dup(r3) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) 21:35:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x5000000]}) 21:35:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x6000000]}) 21:35:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) dup2(r3, r4) r5 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) read$FUSE(r5, &(0x7f0000002480), 0x1000) 21:35:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x7000000]}) 21:35:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x8000000]}) [ 588.622375][T28109] batman_adv: Cannot find parent device 21:35:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000400)="585ccbc4ed83b836c1a6474914dc5500b602c02bc7218a91690000000042e3d35228897507000000000000006ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfac1700b986f40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d00000000000040000000000000000000000000000000794ce7c89b2269ff5d586bf0d38e0c4fd259779830dfe6aeb07ef430940de5cc6de5e21e01f33fad90ed60218c5464d7cb33cf089161bf1bc1", 0xf9, r3) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000005c0)={'syz', 0x2}, &(0x7f00000002c0)="95c9e7ad96d33de061da4060272e0ef04897bfe0468c9ba8967126ebe592f5831b6183b209b59eba5dd5b3535e012c163b0d2b6aa61c63434f58cc85834428a4935f1d00feffeb743c28070f048e60d03d6dbc8419594b05959bd4a71260a764c45780f69837928dd0b6092812a6eea1e7fee8dc98689bd44e", 0x79, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000000)={r5, r4, r5}, 0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={'poly1305-simd\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x02\x00\x00\x00\x0f\x00@\x00\x00\x01\x00'}}) keyctl$describe(0x6, r4, &(0x7f00000001c0)=""/207, 0xcf) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:42 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x17a}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000000140021010000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc2390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x40000000]}) 21:35:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0x4}, 0xc) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xe7ffffff]}) 21:35:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) listen(0xffffffffffffffff, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)=0x40) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:42 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xfdfdffff]}) [ 589.375960][T28150] batman_adv: Cannot find parent device 21:35:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) restart_syscall() r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000000300), 0x1000) 21:35:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = dup(0xffffffffffffffff) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:35:43 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xff000000]}) 21:35:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc3390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1, 0x0, 0xffffffffffffffba}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:43 executing program 2: prctl$PR_MCE_KILL_GET(0x22) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @local}, 0x10) 21:35:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) write$P9_ROPEN(r1, &(0x7f0000000100)={0x18, 0x71, 0x1, {{0x20, 0x2, 0x5}, 0x2}}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000140)={0x0, 0x1, 0x7f, 0x8d6c59f12288cbfc, r3}) r4 = dup(r2) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x3}, 0x18) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0xfffffffffffffd02) accept$alg(r0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) socket$inet6_tcp(0xa, 0x1, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200, 0x0) r2 = dup(r0) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xfffffdfd]}) [ 590.288762][T28201] batman_adv: Cannot find parent device 21:35:43 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xffffffe7]}) 21:35:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc3ffffff, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000280)={0xe87, 0xffff, 0x1}) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r7}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000000)=r7, 0x4) ioprio_set$pid(0x0, r2, 0x5) waitid(0x0, r2, &(0x7f0000000100), 0x72ecb6e8b0413b17, &(0x7f00000001c0)) accept$alg(r0, 0x0, 0x0) r8 = dup(r1) sendmsg$inet(r8, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r8, &(0x7f0000002480), 0x2314432e) [ 590.719922][T28241] batman_adv: Cannot find parent device 21:35:44 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x3f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0xffffffff]}) 21:35:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) r3 = dup2(r1, r2) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r4 = accept$alg(r0, 0x0, 0x0) r5 = dup(r4) r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:35:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc4390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmdt(r3) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) shmdt(r3) 21:35:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) 21:35:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x8) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) ioctl$SCSI_IOCTL_DOORUNLOCK(r4, 0x5381) r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000018c0)) r6 = socket$inet6_sctp(0xa, 0xb, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) write(r6, &(0x7f0000000400)="d16817fd40193bc558973c4232af2148bdfe25c094eb6015a5a88b3b3ad2b29a81b862cbb207256141c50fbc9c8039106c3fbf7feb73c5696214be0fc57926d169d63e6b403930b28cc43b40fae374c608db79beb0f395f2769126f4e76bec08cd47f5266473050cc4ced6feac784a7b2eebcad87dae0d6ab295c43ac8e015651e8c9b1bbdeb932f35a96becc8bc5f2561a61a9b1177ed4b830bb726af530f65ae8ec1aa8cf852d9a37c4427d5e58102b6806c3cee8c3899435e056c52bf9fe36f27198efc41", 0xc6) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="00fbf3017f333255e6f7e32e29b89a61493f61d35648f0db0710c7ea319eb0267ab7396488b959178ad81106628e2d8822480332a57e75cc24ae5614ff32369bece603ee89a2d4077af8f0cd716ec8d4fefcd7da1225dff5676d755d7ec5be6f49e7bcad55399438bf518834e823403fb8eebf9b52b182771fd7e5e99244efce1fc79e599042e16d10a8dc0ea3fad6b1cc185d74eb64ff52c16619756ef8d43c0cd9f890c5bbb524d81f9b06980c1aefd09e4d239be0627fe7fb979b9479a9c13eba6e94ae7edc90c5d00d608352e5f6dd7178c4cddc5e6eec3f9df7626f7dd59a7b1ea500"/243], 0xf3, 0x3) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x200000, 0x0) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000000280)="456a28452696222e246d50f244b411b5") 21:35:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) splice(r2, &(0x7f0000000000), r3, &(0x7f0000000100), 0x8001, 0x9) r4 = dup(r1) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000100)=0x8) r4 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x1, 0x2) r5 = accept$alg(r4, 0x0, 0x0) r6 = dup(r5) sendmsg$inet(r6, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r6, &(0x7f0000002480), 0x2314432e) sched_rr_get_interval(0x0, &(0x7f00000001c0)) 21:35:44 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x2]}) [ 591.674364][T28261] batman_adv: Cannot find parent device 21:35:45 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000300)={0x6, 0x118, 0xfa00, {{0x6, 0x7, "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", 0x2d, 0x5f, 0x4, 0x1f, 0xa, 0x9, 0x7f, 0x2}, r5}}, 0x120) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x3]}) 21:35:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) dup(r1) sendmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="686ca1f1685e81785c4f4e549fbb2452b516a5f988bfef8b666243471d16272eb8acf101006e570ef8aecd22523c4b09e3b060bb663d", 0x11}], 0x0, 0x0, 0x8b}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x7, 0x3}, 0x1, 0xe05f, 0x80, {0x3, 0x4}, 0xcc, 0x800}) read$FUSE(r2, &(0x7f00000037c0), 0x1000) 21:35:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a00", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:45 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc5390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x5, {0x7, 0x1f, 0x7, 0xe500ff12fa800bc7, 0x8, 0x40, 0x8000, 0x80}}, 0x50) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000018c0)) openat$cgroup_procs(r5, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) 21:35:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x4]}) 21:35:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) pwrite64(r1, &(0x7f00000001c0)="205a56b0bbe3c03527b604e64b7660ef4fa6a5cdfad9fd9ece4bc5a751001503d9beffccb5e12a65414ee67af8289e011f5977596d1bafcecf8398ec7f81615cca6d0f55e3a9b7efa6cc9197bf29459e208731b48bbe55286a7a7b8ea0dc14c541bb15575dc8c19f6eb10eb8dceaf008c1f0a642b1226c345e8b7d8a4df00313d57138cc3fb53d2db5be8459d3d07772565be13ad78ef9e46190bd971078712a75de3b0e695a72170904920a5723f1a7bae245ede88b0e9433b2d63eeb87026e72333a5a3e2b6b", 0xc7, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) accept4$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'veth1_to_bond\x00', r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r5 = accept$alg(r0, 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) r6 = dup(r5) sendmsg$inet(r6, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r6, &(0x7f0000002480), 0x2314432e) 21:35:45 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x5]}) 21:35:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f0000000000)) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="ef00"/32, 0x2d6) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)}, 0x18000040) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 592.525052][T28313] batman_adv: Cannot find parent device 21:35:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc6390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x6]}) 21:35:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a00", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:46 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x7a01}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) write$ppp(r3, &(0x7f0000000100)="5e3a9ab360038ae27edeb3915ac8d8d0a90f05720020bf3de55ecda19c420d8a078616af1e78999b6dbec4a8e2e0374041e6d4a76f9acace53b867f0f2e3cfcf0b2b3ac9f398b90be19d709ff699c7f654f0d18d91c8c24736e2ff60885db2b61c77aef7e204", 0x66) 21:35:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) sendmmsg$alg(r4, &(0x7f0000008980)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="92fcb304fde975c892ce15763878bbf2bdda4ad9410af283a1b4b84d71669c8fd8e108a8f315b9b4e9392ccd32b55a5cdcd82e91d3", 0x35}], 0x1, &(0x7f0000000300)=[@iv={0x18}, @op={0x18}, @iv={0xe8, 0x117, 0x2, 0xd0, "5b17daa3bad271215f5d915b6e65bac13f28e6c89471168b13b496f84562fa5feed67d8a49fc4dec6bb8b0732c3f62086699cecd6d1f344516549d1ab65fcbce57d18480d0bc72a76136696042c68ce9c8b8d7e2779ed189b5356fb5ab359ab531945d51cf86c3539b1764faa90a212b102d516601eff718645f79f2094c6a0d0ffb6587e4b353aa1a93e38bb2e8fafe2f80ae0750be23c5ab247911b121e60aa336630c6c5b5c39e53c4765e9ad05e78f56db89161d66c56674947192318b12c837fd63079f0d68c49fb775d57d3675"}], 0x118, 0x10}, {0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000001c0)="d093fae6d11b6d6cb34c8a0510c9ad22bf247598688c0f9b6c2dd08e31ff7c7905ef14ca33ea39c17ddf9a56514d2c3ef0836e5a83c9f34cb0fa211203603408a7ddda6d2f2001af", 0x48}, {&(0x7f0000000440)="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"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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x13, "17cd80da5d7946c154f9f24de9ba3e8bcace03"}, @op={0x18, 0x117, 0x3, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18}, @iv={0x50, 0x117, 0x2, 0x35, "6a68b3fa5cee03d0f3ec816981534b3a1c7ef692a966d6bf0569058bead9e6d9a62914f9b61d8aae12b3c2956b6208e8c2c86f9fae"}], 0x11a0, 0x20010}, {0x0, 0x0, &(0x7f0000008880)=[{&(0x7f0000008700)="b367aa9e2072f67988e3b0a987a99ae8cacfa50ec426c01be4536acaebdbf208e4eb2a41e375aff6d3d525b28cc1faf1ddf3d7d2f84ef0126f91bb18c585cd42cc0b20c1de65e9bbcb8aadac8a06caff", 0x50}, {&(0x7f0000008780)="fc661ac7abcd6d251b4dce3d12300368e7bcab2d0af13620a98d4b6a68cca09cbc417727fc7b187c69ed556da8750c9a76c754241183a2042ad5e4dd551fde931f3d7ca5d94fd282905fbe1599d17ab93ed23779b8baa25244d2d501e40b20c077b8290db35fc76baf4afa9cdca24725cb7f524bbf386930f7c781581411d5a068dba5f945db3a740824fc1364ad8c6c828f9330928f0289e82c2e79cef36e7266c94903eef6a8970a236e28189b07b206c837b30ed33435ac417dacd302d7e98f66", 0xc2}], 0x2, &(0x7f00000088c0)=[@assoc={0x18}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18}, @iv={0x30, 0x117, 0x2, 0x1a, "786f98465f8166e60eeebbf787bf88da78fc0b6b5954f691890a"}, @assoc={0x18, 0x117, 0x4, 0x81}], 0xa8, 0x4000}], 0x9, 0x20000081) 21:35:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x7]}) 21:35:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000000300), 0xa1ec7f3) 21:35:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00'}, 0x10) close(r3) [ 593.221611][T28361] batman_adv: Cannot find parent device 21:35:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x8]}) 21:35:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc7390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54d3b7295df0df8217ad62005127000000000000e60000", 0xfffffffffffffea7) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x93, 0x1) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) r4 = accept$alg(r0, 0x0, 0x0) r5 = dup(r4) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:35:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0xfffffffffffffdc9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xe7]}) [ 593.686586][T28388] batman_adv: Cannot find parent device 21:35:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a00", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:47 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) 21:35:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x300]}) 21:35:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc8390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a0000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x500]}) 21:35:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x2) fsetxattr$trusted_overlay_nlink(r3, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000400)={'U-', 0x5}, 0x28, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="a32143391e40062f3466550eb752f0785b6f0810ad64cfbc28f6e9be9d18a1848bf54117a8caa32c"}, {&(0x7f00000001c0)="1dcb171b6bfb9f8831b8065a0e50b4a3d42713aac1dd5394f2a53b29744297fd4a24f2c7014c666e346ce8c68a982094969e9d2798f7159220a93527bf3e14f94f7f6f34d0e51c3f18005b88ad92bc8f318365ad18cd61c29eadb3641e65b0196004812d28e7003f27d271f4f82f1de1978170bb5012c1884cac0fe126a44fdcd9e862631e75f9653c59187788f4a53a9dd65dc653b6044ae6a68169710c1f2d37a2886bb49b97dd4e9f1535c621ca57d7eb736e0977331f9ec9e0c9bb20"}, {&(0x7f0000000100)="a108b92b35623baeb6f7"}, {&(0x7f0000000140)="f2a554f8b14d1e9d9c887f298225ae28a5e66a20af00bb48e09ee8126e1289bf93246ba789cca9b72da681c868062101facbeaa3a93861fc441f4fcb"}, {&(0x7f0000000280)="db5cf95afa6d5e41377af1d3f0f1"}, {&(0x7f0000000300)="1836fce938"}, {&(0x7f0000000340)="b8f88e3780769d7c669410afd27f3484dcf99fc6fcea5072c54f0d64910c9affc15e950f9fddbeca6183"}], 0x10000000000001be}, 0x4001) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) connect$unix(r2, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) 21:35:47 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000040)=0x3) r1 = dup(r0) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:35:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x600]}) 21:35:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x700]}) [ 594.678875][T28417] batman_adv: Cannot find parent device 21:35:48 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/135, &(0x7f0000000000)=0x87) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1000000000000185}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x4000]}) 21:35:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = dup(0xffffffffffffffff) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:35:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a0000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xc9390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xe7ff]}) 21:35:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r2, 0x1ff, 0x412) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x80403, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0xfffffffffffffffa, 0x0, 0x10000, 0x89db}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000001c0)={r5}) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000018c0)) r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000018c0)) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000000)=r7) 21:35:48 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xfdfd]}) 21:35:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) r3 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f00000001c0)=""/218, 0xda) 21:35:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000000)=""/49) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 595.591405][T28476] batman_adv: Cannot find parent device 21:35:49 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:49 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xff00]}) 21:35:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0a0875db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0xfffffffffffffd1e) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x458100, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000100)={0x20, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0463044002000000076304e2ffffffffffffff000000000000000000000000002593bdf76248e5c4e94e6919c666eb07e462da8c504f38d9d82323402233294d9858ee488ea616d1f221ed5ae13a217a8919af05fa6088f33f19eac7689f44f4ececf84543cf6f0fb6e69f591eb0d9b43879afde13d910b177002b2920cf9328a885557572550132f136c6004e80a7a8069e315b9da46f9a39019154d35918e902d5fc"], 0x8d, 0x0, &(0x7f00000001c0)="ac417f9e27773e754fdeb9e9caba92f375554e3f24c93278e95212a1dee6cae48623a2d8e3637201ad2df6726b73e98d872f108d814a722bed5615bdbf4046c2538b766b403707ce84f8ef0fab54eb1b30d47b06ee3b75b3a4016cf4512ec9fc756eef35249013d966b9475f07fe21c8c66e3068e1e33df8b05bfd892acb5af80866563548085d89b23fbf742b"}) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) ioprio_set$pid(0x0, r3, 0x5) r4 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r4, 0x5) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x80800, 0x2) splice(r1, &(0x7f00000003c0), r6, &(0x7f0000000440), 0xc1, 0xe) getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x2, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000005a00000428bd7000fddbdf250008000300", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="970200000000000000000200", @ANYRES32=r4, @ANYBLOB="830200"], 0x34}, 0x1, 0x0, 0x0, 0x60}, 0x2044834) syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x1, 0x80000) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1, 0x0, 0xffffffffffffff8e}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x81, 0x0, 0x20, 0x800, 0x16, 0x7, 0x7c, 0x7f, 0x800, 0xc8, 0x81, 0x728a}) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:49 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xca390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a0000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:49 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xffe7]}) 21:35:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x244000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x55, 0x1, 0x73, {0x2f6e, 0x800}, {0xff, 0x8000}, @ramp={0x2, 0xcf25, {0xfff, 0x4, 0x70eb, 0x3}}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x306, &(0x7f00000002c0), 0x1}, 0x4004802) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x56) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:49 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x1000000]}) 21:35:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000140)={0x18, 0x1, 0x0, {0x9}}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f978ae4c56b15f64c1ad6e4a4c4dffdefe75d40aa4d0bd90f35c780557cbbafcfca4606af1c3bd04d0103c24b5d4f1e34e28a51d12b156523cdd4254f527a2448c58b3179bad851a50a12d349b6831251bc48c84f1efdea3feb95d2ca469a4d94c57d8cad3145cde69485180fe5b9a590ed0eb4995f9fd2b0736466a371fc1ea85d3c3a65fcdb7a1d0daff17e5f6d85469962af0c68c9e0743", 0x99}, {&(0x7f0000000300)="d25e44706ebdc8a7d7eba939853a2b48a199e7a08f836c90e4fe87275df3e5b52281a7c0b17a0ad355f82b035b49742e0e66ad89262a3aab7bc3fcd211ee540cf287fc1a4832236bdce0f2432f176eee86da8472193f1c8f481a01c41a8cef0d36b7366ddabb051b17a14f6e8e8a263d3671fe85cb0adf72813f4b6bb2880b8c31d56bfd2f2a48ef4c622f5af2d3c46ff705300d9135ee3b399de8fc1d9e289672510862338d74540f2e2f5c1cd9b1fecb1a4d918085b5d79fbb821bb1ff6f9ccd4f74b5963f2aa7af2dd323e3e7eb3c42e4be1bc21b611b", 0xd8}], 0x2, &(0x7f0000000400)=[@iv={0x90, 0x117, 0x2, 0x77, "d1ed9f9c810f996d82f3b75cebe12145aca0376a0e42e9bef67c63a71153a1addce5390383da736d6a64fc3d9f8a572af02f0177d3ea82daefb06496effc84fa863eae264b6401d79ab237e4f4303a4a311e827d88e7158adbd84abdfbd7189ee838e2d69b80cea13c1ffe7cec338f0c2f5bea7d269962"}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x1a8, 0x2000e080}, 0x24005001) r4 = dup(r2) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0xfffffdde}], 0x1, 0x0, 0x354}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:35:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x2000000]}) [ 596.714867][T28526] batman_adv: Cannot find parent device 21:35:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x3000000]}) 21:35:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$unix(0x1, 0x5ff5a8e1a571b2a7, 0x0) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000018c0)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a80)={0x0, r5, 0x0, 0x9, &(0x7f0000000a40)='skcipher\x00'}, 0x30) r7 = getuid() r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000018c0)) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) r10 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r10, 0xc0045627, &(0x7f0000000040)=0x3) r11 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/attr/current\x00', 0x2, 0x0) r12 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r12, 0x540f, &(0x7f00000018c0)) r13 = perf_event_open$cgroup(&(0x7f0000000b80)={0x4, 0x70, 0x7f, 0x1, 0x2, 0x1f, 0x0, 0x80, 0x100, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x101, 0x5}, 0x180, 0x6, 0x1f, 0x2, 0x0, 0xfffffffc, 0x80}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2) r14 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r14, 0xc0045627, &(0x7f0000000040)=0x3) r15 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r15, 0xc0045627, &(0x7f0000000040)=0x3) r16 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r16, 0xc0045627, &(0x7f0000000040)=0x3) r17 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r17, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_PREPARE_BUF(r17, 0xc058565d, &(0x7f0000000c00)={0x2, 0x8b5c686ec5c8453b, 0x4, 0x40000, {0x0, 0x2710}, {0x5, 0x0, 0x20, 0x9, 0xab, 0x81, "9ebece7e"}, 0x4, 0x1, @fd=0xffffffffffffffff, 0x4}) r19 = socket$vsock_stream(0x28, 0x1, 0x0) r20 = syz_open_dev$sndpcmc(&(0x7f0000000c80)='/dev/snd/pcmC#D#c\x00', 0x100, 0x101400) r21 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r21, 0x540f, &(0x7f00000018c0)) r22 = ioctl$KVM_CREATE_VCPU(r21, 0xae41, 0x0) r23 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r23, 0xc0045627, &(0x7f0000000040)=0x3) r24 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r25 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r25, 0xc0045627, &(0x7f0000000040)=0x3) pipe2$9p(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r27, r28) r29 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r29, 0xc0045627, &(0x7f0000000040)=0x3) r30 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r30, 0x5) r31 = syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r31, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x0, r32}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(0x0) r35 = syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r35, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x0, r36}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) r38 = geteuid() sendmmsg$unix(r1, &(0x7f0000000fc0)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="4029c0c96004d6105e6e063c784906dfc499bfbe005a8b6dd3252ad57e6178d9781ad515cb625b5c248475fe7f959f94990611e0bc78d978fe9c6bcdf91aebf90cba404b16104308e829921559ddf76483b7c65238f63bc0dfb0527d7157018558eb8d68fec91015598f72e2976390e8522d6cc8ed0114f9fbf2bba0f48d256cffa48f9ce56c7a7167a3744c50f1c4", 0x8f}, {&(0x7f0000000300)="804091e7fd6f1fdcab02904ab49078168ada670b7b236cabb0cae9cd4aab524a14dd8b51011b06ca855d4110d3cbe942a3761117d22c4a81286a5da90fc6d2c13856102720938e6c6c8642418c3ab600d7f8af14a8c83c37ee7459bcb5b0c6017ee464920089d1ec14db814b2fafaf6e", 0x70}, {&(0x7f0000000000)="5c6c741005119bfded22483d2a7dbd8005520dd90d0a53c830bf54b4767abff20290e76791ae4756e7d61590b0f9d29610d5", 0x32}, {&(0x7f0000000380)="0a56ecaf782093b07720a75ed4a4125ea23e43fdf352217576a6199dde6a230e3691a2e223595bf802ffb01e42850a1fb53f4d7cc4a2958c571d3f64b305b9fc2d29c7583e5c088d8bc8c4040c7407b222c0248894618a359f9199bcf9bab4a7b25f32c9a6ad81", 0x67}, {&(0x7f0000000280)="de28b5fb713ab2aca09d83b8", 0xc}], 0x5, &(0x7f0000000480)=[@rights={{0x30, 0x1, 0x1, [r0, r0, r2, 0xffffffffffffffff, r0, r0, r3, r4]}}], 0x30, 0x4000050}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000540)="5575586e9ff295dd9fe0a3a0289c238f31c03ad5b23cd648380afd4cb65af1f7405e528ed79187d27cee794d05c759fc86122f8e21c6a73013668371e1668144afe788c2d4dfa9dc6ae8dfe64e91f6c8887c91e148892ffc6d721f7bfc29c1fcdee38bd36245ab04e5a37a91e8d6045d4a0e0876e0a182011587c23c13dd4e6bcb41ec1dafeeb96a543101546d70af340bfdaa0e6d4a313867aab5df7e71eeb6080c57", 0xa3}, {&(0x7f0000000600)="cad62e96d301f1127b6d2efe98de3f5be2d267a52a2cb11540", 0x19}, {0x0}, {&(0x7f0000000640)="2959a06a5f714406273e9abd23f040ae2d5a64cc7e08b30d59448ce894ec382854d0ed7b6279d553f6d2d911", 0x2c}, {&(0x7f0000000680)="94b467b3ec8829272b2d6014dc27e9f282e6eac3d66b00eb307acb51b234871ceb7ab7bb9a267720d11d", 0x2a}, {&(0x7f00000006c0)="c0ebe46a33ce23c7cda1d31239c62471dafde7283f77b0f06da47d13a25aea56266bba1607ca415721c4b99d92166eb07d615b57d8ff731428de1137a7a96bb2ee3ef84e9b9985c2623b72a601a38396166224e16239a6090bdb7502ab0cfc7db58887e5498ae327c3ed00d00c8136ad084c22c053ce8fd9522462eb17a647ea64e8dfbbb61f0e3d2d8a12", 0x8b}, {&(0x7f0000000780)="6561e880fcd40c2391583499fd080bc78039c0e0ac589395fc769de9f73f48751b66ea509498b105d15fdd4a3479a9aa820f1a80894827bbbc82", 0x3a}, {&(0x7f00000007c0)="8a4cd613ac044c47d089c93ffa7f77d7d0ca16ee8dc28720d01035b81bdd3a4ceda84e462a3f9b10fec738e76271fcf498ebe577957d0d8308bd8bc4878803da3d105fe0ecf167c81db0850b2c17cbf001f7948ad1f395c2dfe2b102a7ff7517e0ec72d2c39f33494ba468b13149e3b29c29b6bac425d6cffa496edc13f4cb7e39d3", 0x82}, {&(0x7f0000000880)="722914aa8b71e2bdcd60882800f39ac4f569f0fc72ea0c23f785297aca0509838fe416a8abf0baf68d465ee2368dc5e595910ff69ffcabf9c2320ab07c0d6fcf66f5c92845e51c7baf4d050f94a036434574545f19b82877fcaf2be5df1024cb47c8568cfa169612fe60250b1c96e1e6a8d76e44866b702690de9ea2e958df8e0dc48ef79258f3242d646201fb3a8d1bb85bde68ea54a06e915379c8e3", 0x9d}, {&(0x7f0000000940)="8c5a665f2cf2071fc00767fd03e87eb32c86c7395868a247d4b5031cd6", 0x1d}], 0xa, &(0x7f0000001080)=ANY=[@ANYBLOB="1c0000000000000001000000020000005d2751d926cb6861c21986eff1b1204b6627922c954f957fd2471de526a7f03dce7b49586a5116f5c62241c10efc2ade2401dc35b5f180b35d11d580cff4846b29eea1eb58742301b0046f61cabdc84ecb42a8372ad2401969cb6db56adb32986ff9b12aab88a5b95c3978e18d6a5019b7dd1e147ae7eb70b3e163e54abd8e2f5c259e9512ee42f9ae460bf62502c0d19db14bd3f14948c0afcdbbc1e013455b5217bb900465763afc346a38951dde87acc32da2508c2c0fd54afbdba442856190b6ce4b", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r0, @ANYRES32=r11, @ANYRES32=r13, @ANYBLOB="34000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r22, @ANYRES32=r0, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r0, @ANYRES32=r26, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=r28, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r29, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r34, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r38, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x10000000}], 0x2, 0x80c0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r39 = accept$alg(r0, 0x0, 0x0) r40 = dup(r39) sendmsg$inet(r40, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}]}, 0x0) read$FUSE(r40, &(0x7f0000002480), 0x2314432e) 21:35:50 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xcb390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'bcsh0\x00'}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) clock_settime(0x0, &(0x7f0000000140)) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000), 0x4) r3 = accept$alg(r1, 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r4, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000300)={{0x7, 0x1, 0x6, 0x0, 'syz0\x00', 0x800}, 0x0, 0x1, 0x2, r4, 0x0, 0xffffff6f, 'syz1\x00', &(0x7f0000000100), 0x0, [], [0x8c98, 0x6, 0x3, 0x7]}) r5 = dup(r3) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:35:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x4000000]}) [ 597.240531][T28569] batman_adv: Cannot find parent device 21:35:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xcc390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x5000000]}) 21:35:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x3, 0x0, 0x0, 0x9, 0x6, 0xf7fffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000280)={0x7f, 0x6, 0x5}) r5 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000018c0)) r6 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x3, 0x0, 0x0, 0x9, 0x6, 0xf7fffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_REQBUFS(r7, 0xc0145608, &(0x7f0000000280)={0x7f, 0x6, 0x5}) r8 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x18) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f00000004c0)=""/78) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r7, &(0x7f0000000400)={&(0x7f0000000140), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r9, 0x121, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48851) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="d2e987b1", @ANYRES16=r9, @ANYBLOB="08002dbd7000fbdbdf2501000000000000000c410000000c001473797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r4, &(0x7f0000000400)={&(0x7f0000000140), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r10, 0x121, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48851) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x24, r10, 0x100, 0x70bd29, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0xfffffffffffffdc4, 0x11, 0x800}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40044}, 0x40000e0) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x6000000]}) 21:35:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/78) 21:35:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 597.670857][T28602] batman_adv: Cannot find parent device 21:35:51 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x7000000]}) 21:35:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xcd390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-serpent-avx,sha224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r4, 0x7}, &(0x7f0000000100)=0x8) r5 = dup(r1) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0xfffffd92) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="050000000f96e4b1ea1daccca455d636ff2fd9cd9b6d0cdbe18a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) 21:35:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x8, 0x6, 0x1000}, 0x14) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x8000000]}) 21:35:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000000)={0x3, 0x2, 0x8, 0x7, 0x0, 0x9, 0x81, 0x5}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) io_uring_register$IORING_UNREGISTER_FILES(r3, 0x3, 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) mknodat(r5, &(0x7f0000000140)='./file0\x00', 0x80, 0x1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x32db3d53e1cf2d2f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r5}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4, 0xb0}, &(0x7f0000000280)=0x10) r7 = dup(r1) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r7, &(0x7f0000002480), 0x2314432e) 21:35:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x40000000]}) [ 598.386981][T28644] batman_adv: Cannot find parent device 21:35:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) 21:35:52 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x7a010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0xed4) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) bind$vsock_dgram(r4, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved}, 0x10) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xce390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xe7ffffff]}) 21:35:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) 21:35:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0xfffffffffffffedd) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000400)="585ccbc4ed83b836c1a6474914dc5500b602c02bc7218a91690000000042e3d35228897507000000000000006ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637cef580b4ec24c53d86571ff5ff70e48884ca000018cea71fcfac1700b986f40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477252d00000000000040000000000000000000000000000000794ce7c89b2269ff5d586bf0d38e0c4fd259779830dfe6aeb07ef430940de5cc6de5e21e01f33fad90ed60218c5464d7cb33cf089161bf1bc1", 0xf9, r4) r5 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000300)="a97fe6b1316da3dcafa1b8e41dd62a47aafdd7e513", 0x15, r4) keyctl$get_persistent(0x16, r3, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) 21:35:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) [ 599.231492][T28702] batman_adv: Cannot find parent device 21:35:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x7, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x171000, 0x0) read$FUSE(r4, &(0x7f00000037c0), 0xcf) 21:35:52 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0x8, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000300)="67aa12af1c3a509a674bd78c586dcbdc666ffe77352dac09264cd2ae6ef5beaf57474a3f3950348f6b61381fae4d688687b1ac8d5ebd105ff8b282a3400c90e35c2ecd2764e3304dd8bbf2b84ef01e38275861345b27ab71d5b5196fbfa88a7c0fbd466271a50de67bec181892d7aad34ccbf375121c95f85d8e823d3b445597b2c18fb7adff218f64af4973fad4dd74c6b1f1039a3854d6"}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0)="37957a4af89ded732cb1c55f0f1d4112454aa4ef493ffbb6991be353c28edbc8678fc418d72b1e6f29ba5ba23a49ea261a0b3439c2afcc63f7cb15522285e1217c3cda34d0a18784f7bbe9f721195eb6482dd80b19268e095dfecbc108eb5a7ea9bdbf3dcd2945bd33f07f89516d03066ec4b7e2ee555d5d83e38e95b9384e076dcb5e16ae53fbcd2207d4ab39a32a381717e8898f2e7eabe1136a0c1d86305e31e97f8dbabaf179ab8c24eb1e0edc5f7559673a137ea7fa99e2e86bb56643e2a6926682377c93d29f457b140bcb4a6727ad884a8df0e5087c44638b90a698f503ba5984d43b", 0xe6, r4}, 0x68) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xfdfdffff]}) 21:35:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xcf390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00'}) [ 599.647426][T28726] batman_adv: Cannot find parent device 21:35:53 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0xfefdffff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xff000000]}) 21:35:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000000300), 0xfffffffffffffd7c) 21:35:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000100)={0x22e0, 0x4, 0x9, 0x5}) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000000300), 0x1000) 21:35:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd0390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00'}) 21:35:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xfffffdfd]}) 21:35:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@llc={0x1a, 0x20, 0x1, 0x7f, 0x4, 0x81, @local}, {&(0x7f0000000000)=""/22, 0x16}, &(0x7f0000000100), 0xff450d27fafa84dc}, 0xa0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0x2, 0x10012, 0x3, r2}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1d5000, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000001000)=""/142) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r2, 0xc0385720, &(0x7f00000000c0)={0x1, {r4, r5+30000000}, 0x7f, 0x5}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000280)={0xffffffffffffffff}, 0x200, 0x6}}, 0x20) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000000480)={0xde43, 0x5, 0x943}) write$FUSE_GETXATTR(r6, &(0x7f0000000100)={0x18, 0x0, 0x5, {0xfff}}, 0x18) write$RDMA_USER_CM_CMD_ACCEPT(r6, &(0x7f0000000a00)={0x8, 0x120, 0xfa00, {0x4, {0x0, 0x3, "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", 0xb9, 0x4, 0xffc0000000000000, 0x2, 0x100000000, 0x1, 0x3}, r7}}, 0x128) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000b80)={0x3, &(0x7f0000000b40)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000c00)={r8, 0x3}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r8, 0x2}) r9 = accept$alg(r0, 0x0, 0x0) r10 = dup(r9) sendmsg$inet(r10, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r10, &(0x7f0000002480), 0x2314432e) 21:35:53 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xffffffe7]}) [ 600.364933][T28746] batman_adv: Cannot find parent device 21:35:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00'}) 21:35:54 executing program 1: pipe(&(0x7f0000000140)) openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0x0, 0x0) lstat(0x0, 0x0) 21:35:54 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0xfffffdfe}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd1390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:54 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) fspick(r0, &(0x7f0000000000)='./file0\x00', 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0xffffffff]}) 21:35:54 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="6653a8990785363940aed12f0000000000000022f1f169a4000000000000009f1f8175442ce71022fe64377a222d3fbf9d225bae78aba9d7ae45b0051a12", 0x3e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 21:35:54 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ebffffffffff00000000000008060001080006040001599f8d52dfa0893a0002aaaaaaaaaaaaac1e0001785396f21556a1d6c84f8664cf5a5adde5c5974f98"], 0x0) 21:35:54 executing program 1: pipe(&(0x7f0000000140)) openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 601.225590][T28795] batman_adv: Cannot find parent device 21:35:54 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000840)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/route\x00') preadv(r0, &(0x7f0000000700), 0x31f, 0x0) 21:35:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd2390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:54 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) 21:35:54 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000002e60000aa0f560ca2505d080f5657a4314c3b8a1ac0b05cd2d34c921836172a143c0030d93f9560b70b3829467c603539c03ae80b90985c6457d07d710591eb9d54d2ad9b561255101767b89a3baec5554219b1cbafaa51fd9c7adc5ef3f46c170000000036076194e93864b444e8e59a2c40a020f4a8bef551e5db018fe095518d42937f0a", 0xb2) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x525006, 0x0) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x2d5, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1e3f00800000000000000", 0xfffffffffffffc43}], 0x1}, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80400, 0x0) read$alg(r4, &(0x7f0000000300)=""/227, 0xe3) r5 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r5, 0x5) getpgrp(r5) r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x2]}) [ 601.526766][T28819] batman_adv: Cannot find parent device 21:35:55 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffea2, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001500011000000000000000000200000027b3e37f1aa255e49402c0a7b9ba451a9eecccfde9e6eb211eecffa0b4a817c18c5d7a78dc6670cc", @ANYRES32=0x0, @ANYBLOB="14000100000000017200f4ae3733bd9b91cbdd126df946c319952759cae066b772664898531255dbf513b71def5ed749c8c129179b7009dff6e70010000000000000dfca5c9d7424864fae96c8a2ff01a837f36dc98d819cdeb382e8a0b452048ec0644a59eecacb691e5f3f862a12e950a46024ed600ff8099391b06462252020f8c64ad67844e2007d78cba5a5a1fb4e3ac4f317a11cc7e10002c963f9d1c66f0bc6f48963023aa2cc2134823cdbe0865dcc3d231cb8d5765ac8d2f5b100489979e8f25fdf118e2ad8c04371287ef57f9af9e5a06701f081bcf4920b900df13202f9f9af662f796e9cd9b88bca258bfa7258c37f33719d0be97f87a4a359e9643f7256f148fbb7c41b29343629a08754190199bd76bdf24d69bbf9"], 0x30}}, 0x0) 21:35:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, 0x0) 21:35:55 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd3390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x3]}) 21:35:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r2, 0x5) syz_open_procfs(r2, &(0x7f0000000000)='comm\x00') r3 = dup(r1) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) ioprio_set$pid(0x0, r3, 0x5) r4 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x0, r4, 0x5) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x80800, 0x2) splice(r1, &(0x7f00000003c0), r6, &(0x7f0000000440), 0xc1, 0xe) getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x2, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000005a00000428bd7000fddbdf250008000300", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=r3, @ANYBLOB="970200000000000000000200", @ANYRES32=r4, @ANYBLOB="830200"], 0x34}, 0x1, 0x0, 0x0, 0x60}, 0x2044834) syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x1, 0x80000) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1, 0x0, 0xffffffffffffff8e}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x81, 0x0, 0x20, 0x800, 0x16, 0x7, 0x7c, 0x7f, 0x800, 0xc8, 0x81, 0x728a}) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x4]}) 21:35:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) r2 = dup(r1) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="68766ca3be6645d1cef00602bc5085a09130", 0x11}], 0x1, 0x0, 0xffffffffffffff8a}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:55 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x5]}) 21:35:55 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0xd6e81c0f3b71a874, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc0400400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0xf4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r3 = accept$alg(r2, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) r5 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x22100) r6 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000018c0)) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f00000001c0)={r7, 0x1, 0x6}, 0x10) 21:35:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54d3b7295df0df8217ad62005127000000000000e60000", 0xfffffffffffffea7) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x93, 0x1) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000200)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000100)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) r4 = accept$alg(r0, 0x0, 0x0) r5 = dup(r4) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) [ 602.580573][T28839] batman_adv: Cannot find parent device 21:35:56 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x6]}) 21:35:56 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xba390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) uname(&(0x7f00000001c0)=""/241) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) r2 = dup2(r1, r0) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000100)={0x0, 0x0, {0x65, 0x101, 0xca2, 0x9}}) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000000)="18a017", 0x3) r5 = dup(r3) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:35:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd4390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:56 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xb9390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:56 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x8c001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0xfffffffffffffdf9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x240000, 0x2000) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) ioctl$VFIO_GET_API_VERSION(r2, 0x3b64) r3 = accept$alg(r1, 0x0, 0x0) r4 = dup(r3) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r7}, 0x10) lsetxattr$trusted_overlay_upper(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='trusted.overlay.upper\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="00fb5a1c1eab6404000000000000003493e6d7eca91117c96a2f9d8962ff4a1ed3fa6637b6a435853e526ea31e428bf1a74e05436da8e5a01223080424c7f1291532acde19f2837ef62b0300"/90], 0x5a, 0x1) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00000003c0)="54f812aafd3fbacb618953013e929e42b4a9b62dd70389b57a229172e92f5749c4bfb195cc0d12aad82c9754eada1df1f18c13eded2514a9e5ec7fe82b761c34dc194c186c5ba00df86bf5e2220124366f835a4bc78941a1224993a8b5cf88591fd918f256c587a176a457c8e8ea1fc5c3f3cdb9666422d9595d1b65f6fdc2decda78b88dba3b10bee2ce29c583962e91390", 0x92) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r7, 0x6}, &(0x7f0000000200)=0x8) 21:35:56 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x7]}) [ 603.224568][T28884] batman_adv: Cannot find parent device [ 603.298138][T28889] batman_adv: Cannot find parent device 21:35:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r7}, 0x10) r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000018c0)) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') write$UHID_INPUT2(r11, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={r12}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={r12, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r7, 0x3, 0x4, 0x9d17, 0x7fff, 0x9, 0x75, 0x7fffffff, {r13, @in6={{0xa, 0x4e23, 0x400, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, 0xca, 0x5, 0x1, 0x1f}}, &(0x7f00000003c0)=0xb0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r16}]]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x74, r14}) 21:35:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x8]}) [ 603.440299][T28892] batman_adv: Cannot find parent device 21:35:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r7}, 0x10) r8 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00000018c0)) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') write$UHID_INPUT2(r11, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={r12}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000140)={r12, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r7, 0x3, 0x4, 0x9d17, 0x7fff, 0x9, 0x75, 0x7fffffff, {r13, @in6={{0xa, 0x4e23, 0x400, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}}, 0xca, 0x5, 0x1, 0x1f}}, &(0x7f00000003c0)=0xb0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r16}]]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x74, r14}) 21:35:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd5390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 603.759491][T28919] batman_adv: Cannot find parent device 21:35:57 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xe7]}) 21:35:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) read$FUSE(r2, &(0x7f00000037c0), 0x113d) 21:35:57 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd4390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:57 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd6390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x300]}) 21:35:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 604.221972][T28933] batman_adv: Cannot find parent device 21:35:57 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x500]}) 21:35:57 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xa5390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 604.424142][T28937] batman_adv: Cannot find parent device 21:35:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd7390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130", 0x11}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 604.626015][T28962] batman_adv: Cannot find parent device [ 604.785179][T28970] batman_adv: Cannot find parent device 21:35:58 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:58 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x600]}) 21:35:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e0001140006"], 0x3}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:35:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:35:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd8390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:58 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x700]}) 21:35:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) r10 = dup(r9) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$inet(r10, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r10, &(0x7f0000002480), 0x2314432e) 21:35:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:58 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x4000]}) 21:35:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xe7ff]}) [ 605.702801][T28985] batman_adv: Cannot find parent device 21:35:59 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x3f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:35:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) r10 = dup(r9) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$inet(r10, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r10, &(0x7f0000002480), 0x2314432e) 21:35:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xfdfd]}) 21:35:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xd9390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x9b390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:59 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xff00]}) [ 606.304721][T29028] batman_adv: Cannot find parent device 21:35:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xda390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:35:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:35:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) r10 = dup(r9) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$inet(r10, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="686ca3be6645d1cff00602bc5085a09130b8fb21efc1fc69bb0474e371c30f74", 0x20}], 0x1}, 0x0) read$FUSE(r10, &(0x7f0000002480), 0x2314432e) 21:36:00 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xffe7]}) [ 606.472956][T29031] batman_adv: Cannot find parent device [ 606.697558][T29049] batman_adv: Cannot find parent device 21:36:00 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x9b390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) r10 = dup(r9) socket$inet_dccp(0x2, 0x6, 0x0) read$FUSE(r10, &(0x7f0000002480), 0x2314432e) 21:36:00 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x1000000]}) 21:36:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xdb390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 607.308763][T29069] batman_adv: Cannot find parent device 21:36:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:00 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x2000000]}) 21:36:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) r10 = dup(r9) read$FUSE(r10, &(0x7f0000002480), 0x2314432e) 21:36:01 executing program 2 (fault-call:6 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 607.496413][T29067] batman_adv: Cannot find parent device 21:36:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:01 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x3000000]}) [ 607.646412][T29097] FAULT_INJECTION: forcing a failure. [ 607.646412][T29097] name failslab, interval 1, probability 0, space 0, times 0 [ 607.766185][T29097] CPU: 1 PID: 29097 Comm: syz-executor.2 Not tainted 5.4.0-rc2+ #0 [ 607.774226][T29097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.784411][T29097] Call Trace: [ 607.787723][T29097] dump_stack+0x172/0x1f0 [ 607.792155][T29097] should_fail.cold+0xa/0x15 [ 607.796845][T29097] ? fault_create_debugfs_attr+0x180/0x180 [ 607.802676][T29097] ? ___might_sleep+0x163/0x2c0 [ 607.807650][T29097] __should_failslab+0x121/0x190 [ 607.812610][T29097] should_failslab+0x9/0x14 [ 607.817119][T29097] __kmalloc+0x2e0/0x770 [ 607.821361][T29097] ? mark_held_locks+0xf0/0xf0 [ 607.826124][T29097] ? mark_lock+0xc2/0x1220 [ 607.830551][T29097] ? _parse_integer+0x190/0x190 [ 607.835419][T29097] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 607.841146][T29097] tomoyo_realpath_from_path+0xcd/0x7b0 [ 607.846719][T29097] ? tomoyo_path_number_perm+0x193/0x520 [ 607.852372][T29097] tomoyo_path_number_perm+0x1dd/0x520 [ 607.857833][T29097] ? tomoyo_path_number_perm+0x193/0x520 [ 607.863475][T29097] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 607.869288][T29097] ? __f_unlock_pos+0x19/0x20 [ 607.874006][T29097] ? __fget+0x384/0x560 [ 607.878173][T29097] ? ksys_dup3+0x3e0/0x3e0 [ 607.882763][T29097] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 607.889270][T29097] ? fput_many+0x12c/0x1a0 [ 607.894390][T29097] tomoyo_file_ioctl+0x23/0x30 [ 607.899157][T29097] security_file_ioctl+0x77/0xc0 [ 607.904104][T29097] ksys_ioctl+0x57/0xd0 [ 607.908275][T29097] __x64_sys_ioctl+0x73/0xb0 [ 607.912867][T29097] do_syscall_64+0xfa/0x760 [ 607.917397][T29097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 607.923375][T29097] RIP: 0033:0x459a59 [ 607.927277][T29097] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 607.948113][T29097] RSP: 002b:00007f350f3f5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 607.956530][T29097] RAX: ffffffffffffffda RBX: 00007f350f3f5c90 RCX: 0000000000459a59 [ 607.964519][T29097] RDX: 0000000020000080 RSI: 0000000000008914 RDI: 0000000000000003 [ 607.972508][T29097] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 607.980506][T29097] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f350f3f66d4 [ 607.988516][T29097] R13: 00000000004c5a90 R14: 00000000004da6b0 R15: 0000000000000006 [ 608.006791][T29097] ERROR: Out of memory at tomoyo_realpath_from_path. 21:36:01 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x7a01000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xdc390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = dup(0xffffffffffffffff) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:01 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x4000000]}) 21:36:01 executing program 2 (fault-call:6 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = dup(0xffffffffffffffff) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) [ 608.457936][T29126] FAULT_INJECTION: forcing a failure. [ 608.457936][T29126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 608.471204][T29126] CPU: 0 PID: 29126 Comm: syz-executor.2 Not tainted 5.4.0-rc2+ #0 [ 608.479121][T29126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.489198][T29126] Call Trace: [ 608.492520][T29126] dump_stack+0x172/0x1f0 [ 608.496896][T29126] should_fail.cold+0xa/0x15 [ 608.501506][T29126] ? fault_create_debugfs_attr+0x180/0x180 [ 608.507337][T29126] ? lock_downgrade+0x920/0x920 [ 608.512216][T29126] should_fail_alloc_page+0x50/0x60 [ 608.517420][T29126] __alloc_pages_nodemask+0x1a1/0x900 [ 608.522820][T29126] ? __kasan_check_read+0x11/0x20 [ 608.527849][T29126] ? mark_lock+0xc2/0x1220 [ 608.532275][T29126] ? __alloc_pages_slowpath+0x2910/0x2910 [ 608.538184][T29126] ? __kasan_check_read+0x11/0x20 [ 608.543218][T29126] ? fault_create_debugfs_attr+0x180/0x180 [ 608.543243][T29126] cache_grow_begin+0x90/0xd20 [ 608.543265][T29126] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 608.559606][T29126] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 608.559630][T29126] __kmalloc+0x6b2/0x770 [ 608.559645][T29126] ? mark_held_locks+0xf0/0xf0 [ 608.559657][T29126] ? mark_lock+0xc2/0x1220 [ 608.559678][T29126] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 608.574873][T29126] tomoyo_realpath_from_path+0xcd/0x7b0 [ 608.590555][T29126] ? tomoyo_path_number_perm+0x193/0x520 [ 608.590580][T29126] tomoyo_path_number_perm+0x1dd/0x520 [ 608.590595][T29126] ? tomoyo_path_number_perm+0x193/0x520 [ 608.590614][T29126] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 608.590626][T29126] ? __f_unlock_pos+0x19/0x20 [ 608.590681][T29126] ? __fget+0x384/0x560 [ 608.613181][T29126] ? ksys_dup3+0x3e0/0x3e0 [ 608.613201][T29126] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 608.613215][T29126] ? fput_many+0x12c/0x1a0 [ 608.613234][T29126] tomoyo_file_ioctl+0x23/0x30 [ 608.613253][T29126] security_file_ioctl+0x77/0xc0 [ 608.632723][T29126] ksys_ioctl+0x57/0xd0 [ 608.632744][T29126] __x64_sys_ioctl+0x73/0xb0 [ 608.632764][T29126] do_syscall_64+0xfa/0x760 [ 608.632782][T29126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 608.632797][T29126] RIP: 0033:0x459a59 [ 608.646889][T29126] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 608.660107][T29126] RSP: 002b:00007f350f3f5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 608.660122][T29126] RAX: ffffffffffffffda RBX: 00007f350f3f5c90 RCX: 0000000000459a59 21:36:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000040)=0x3) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = dup(0xffffffffffffffff) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x5000000]}) [ 608.660131][T29126] RDX: 0000000020000080 RSI: 0000000000008914 RDI: 0000000000000003 [ 608.660139][T29126] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 608.660148][T29126] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f350f3f66d4 [ 608.660157][T29126] R13: 00000000004c5a90 R14: 00000000004da6b0 R15: 0000000000000006 21:36:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 608.895915][T29115] batman_adv: Cannot find parent device 21:36:02 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0xfefdffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r10 = dup(r9) read$FUSE(r10, &(0x7f0000002480), 0x2314432e) 21:36:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x6000000]}) 21:36:02 executing program 2 (fault-call:6 fault-nth:2): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xdd390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:02 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x7000000]}) 21:36:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = dup(0xffffffffffffffff) read$FUSE(r9, &(0x7f0000002480), 0x2314432e) [ 609.185219][T29163] FAULT_INJECTION: forcing a failure. [ 609.185219][T29163] name failslab, interval 1, probability 0, space 0, times 0 [ 609.262493][T29163] CPU: 1 PID: 29163 Comm: syz-executor.2 Not tainted 5.4.0-rc2+ #0 [ 609.270451][T29163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.280605][T29163] Call Trace: [ 609.283924][T29163] dump_stack+0x172/0x1f0 [ 609.288281][T29163] should_fail.cold+0xa/0x15 [ 609.292915][T29163] ? fault_create_debugfs_attr+0x180/0x180 [ 609.299006][T29163] ? ___might_sleep+0x163/0x2c0 [ 609.303884][T29163] __should_failslab+0x121/0x190 [ 609.308844][T29163] should_failslab+0x9/0x14 [ 609.313979][T29163] __kmalloc+0x2e0/0x770 [ 609.318233][T29163] ? snprintf+0xbb/0xf0 [ 609.322416][T29163] ? vsprintf+0x40/0x40 [ 609.326600][T29163] ? tomoyo_encode2.part.0+0xf5/0x400 [ 609.331998][T29163] tomoyo_encode2.part.0+0xf5/0x400 [ 609.337220][T29163] tomoyo_encode+0x2b/0x50 [ 609.341662][T29163] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 609.347308][T29163] ? tomoyo_path_number_perm+0x193/0x520 [ 609.352968][T29163] tomoyo_path_number_perm+0x1dd/0x520 [ 609.358447][T29163] ? tomoyo_path_number_perm+0x193/0x520 [ 609.364100][T29163] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 609.370365][T29163] ? __f_unlock_pos+0x19/0x20 [ 609.375103][T29163] ? __fget+0x384/0x560 [ 609.379303][T29163] ? ksys_dup3+0x3e0/0x3e0 [ 609.383770][T29163] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 609.390035][T29163] ? fput_many+0x12c/0x1a0 [ 609.394475][T29163] tomoyo_file_ioctl+0x23/0x30 [ 609.399253][T29163] security_file_ioctl+0x77/0xc0 [ 609.404219][T29163] ksys_ioctl+0x57/0xd0 [ 609.408423][T29163] __x64_sys_ioctl+0x73/0xb0 21:36:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = dup(0xffffffffffffffff) read$FUSE(r9, &(0x7f0000002480), 0x2314432e) 21:36:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 609.413030][T29163] do_syscall_64+0xfa/0x760 [ 609.417552][T29163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 609.423474][T29163] RIP: 0033:0x459a59 [ 609.427384][T29163] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 609.447031][T29163] RSP: 002b:00007f350f3f5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 609.455458][T29163] RAX: ffffffffffffffda RBX: 00007f350f3f5c90 RCX: 0000000000459a59 [ 609.463443][T29163] RDX: 0000000020000080 RSI: 0000000000008914 RDI: 0000000000000003 [ 609.471438][T29163] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 609.479434][T29163] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f350f3f66d4 [ 609.487445][T29163] R13: 00000000004c5a90 R14: 00000000004da6b0 R15: 0000000000000006 [ 609.541005][T29163] ERROR: Out of memory at tomoyo_realpath_from_path. [ 609.599594][T29151] batman_adv: Cannot find parent device 21:36:03 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x8000000]}) 21:36:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r8, 0xc0045627, &(0x7f0000000040)=0x3) r9 = dup(0xffffffffffffffff) read$FUSE(r9, &(0x7f0000002480), 0x2314432e) 21:36:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xde390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:03 executing program 2 (fault-call:6 fault-nth:3): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x40000000]}) 21:36:03 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r9 = dup(r8) read$FUSE(r9, &(0x7f0000002480), 0x2314432e) 21:36:03 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xe7ffffff]}) 21:36:03 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r7, 0x9) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r8 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r9 = dup(r8) read$FUSE(r9, &(0x7f0000002480), 0x2314432e) [ 610.637266][T29191] batman_adv: Cannot find parent device [ 610.671309][T29202] FAULT_INJECTION: forcing a failure. [ 610.671309][T29202] name failslab, interval 1, probability 0, space 0, times 0 [ 610.702130][T29202] CPU: 1 PID: 29202 Comm: syz-executor.2 Not tainted 5.4.0-rc2+ #0 [ 610.710107][T29202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.720175][T29202] Call Trace: [ 610.723998][T29202] dump_stack+0x172/0x1f0 [ 610.728440][T29202] should_fail.cold+0xa/0x15 [ 610.733026][T29202] ? fault_create_debugfs_attr+0x180/0x180 [ 610.738830][T29202] ? __kasan_check_read+0x11/0x20 [ 610.743846][T29202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.750613][T29202] __should_failslab+0x121/0x190 [ 610.755571][T29202] should_failslab+0x9/0x14 [ 610.760126][T29202] kmem_cache_alloc_node_trace+0x5a/0x750 [ 610.766390][T29202] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 610.772389][T29202] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 610.778201][T29202] __kmalloc_node_track_caller+0x3d/0x70 [ 610.783920][T29202] __kmalloc_reserve.isra.0+0x40/0xf0 [ 610.789287][T29202] __alloc_skb+0x10b/0x5e0 [ 610.793716][T29202] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 610.799382][T29202] ? if_nlmsg_size+0x4ad/0x9e0 [ 610.804227][T29202] rtmsg_ifinfo_build_skb+0x74/0x1a0 [ 610.809532][T29202] rtmsg_ifinfo_event.part.0+0x43/0xe0 [ 610.814978][T29202] rtmsg_ifinfo+0x8d/0xa0 [ 610.819373][T29202] __dev_notify_flags+0x235/0x2c0 [ 610.824411][T29202] ? dev_change_name+0xa70/0xa70 [ 610.829517][T29202] ? __dev_change_flags+0x510/0x6e0 [ 610.834724][T29202] ? dev_set_allmulti+0x30/0x30 [ 610.839564][T29202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.845793][T29202] dev_change_flags+0x10d/0x170 [ 610.850640][T29202] devinet_ioctl+0x13fb/0x1c90 [ 610.855406][T29202] inet_ioctl+0x1f4/0x340 [ 610.859723][T29202] ? do_syscall_64+0xfa/0x760 [ 610.864395][T29202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 610.870472][T29202] ? inet_dgram_connect+0x2d0/0x2d0 [ 610.875680][T29202] ? lock_downgrade+0x920/0x920 [ 610.880514][T29202] ? rwlock_bug.part.0+0x90/0x90 [ 610.885447][T29202] ? tomoyo_path_number_perm+0x214/0x520 [ 610.891080][T29202] ? find_held_lock+0x35/0x130 [ 610.895842][T29202] ? tomoyo_path_number_perm+0x214/0x520 [ 610.905465][T29202] sock_do_ioctl+0xd8/0x2f0 [ 610.909958][T29202] ? compat_ifr_data_ioctl+0x160/0x160 [ 610.915428][T29202] ? tomoyo_path_number_perm+0x459/0x520 [ 610.921044][T29202] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 610.927266][T29202] ? tomoyo_path_number_perm+0x263/0x520 [ 610.932882][T29202] sock_ioctl+0x3ed/0x780 [ 610.937195][T29202] ? dlci_ioctl_set+0x40/0x40 [ 610.941875][T29202] ? dlci_ioctl_set+0x40/0x40 [ 610.946539][T29202] do_vfs_ioctl+0xdb6/0x13e0 [ 610.951114][T29202] ? ioctl_preallocate+0x210/0x210 [ 610.956211][T29202] ? __fget+0x384/0x560 [ 610.960373][T29202] ? ksys_dup3+0x3e0/0x3e0 [ 610.964783][T29202] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 610.971011][T29202] ? fput_many+0x12c/0x1a0 [ 610.975443][T29202] ? tomoyo_file_ioctl+0x23/0x30 [ 610.980370][T29202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.986608][T29202] ? security_file_ioctl+0x8d/0xc0 [ 610.991710][T29202] ksys_ioctl+0xab/0xd0 [ 610.995848][T29202] __x64_sys_ioctl+0x73/0xb0 [ 611.000420][T29202] do_syscall_64+0xfa/0x760 [ 611.004906][T29202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 611.010775][T29202] RIP: 0033:0x459a59 [ 611.014659][T29202] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 611.034243][T29202] RSP: 002b:00007f350f3f5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 611.042642][T29202] RAX: ffffffffffffffda RBX: 00007f350f3f5c90 RCX: 0000000000459a59 [ 611.050603][T29202] RDX: 0000000020000080 RSI: 0000000000008914 RDI: 0000000000000003 [ 611.058572][T29202] RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 [ 611.066552][T29202] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f350f3f66d4 [ 611.074508][T29202] R13: 00000000004c5a90 R14: 00000000004da6b0 R15: 0000000000000006 21:36:04 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:04 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xfdfdffff]}) 21:36:04 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96f926853a033c5d8dcc260a92914ceb84bc632fc13f13fad9528f2ab2277366024e11316a512d1edfc3a03f747ec312a29b7ac9b677883956b81c909f080a6ad798b1f240b96cf2bfc50c29e53c392061b2307563a523573dd5e1ff100723300a8ab8b1c3c767e258a70e159d33e44806660dff945f8d2063859a5560b89749792de064c98aa6b1b41497b695e526d6b95dd767e7542fdcfa00a3ff6b43fc51fd0695d4ca6b35e955bb5afeb1a566cdf59da48e68ba150197260612f966c57a767977a535f3fa54b99979a234b3ae9d54328a4c87bc12b10e5f465ddc", 0x1bb}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) fcntl$getown(r6, 0x9) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r8 = dup(r7) read$FUSE(r8, &(0x7f0000002480), 0x2314432e) 21:36:04 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xdf390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:04 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xff000000]}) 21:36:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r8 = dup(r7) read$FUSE(r8, &(0x7f0000002480), 0x2314432e) 21:36:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xfffffdfd]}) 21:36:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xffffffe7]}) [ 611.712623][T29235] batman_adv: Cannot find parent device 21:36:05 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = dup(r6) read$FUSE(r7, &(0x7f0000002480), 0x2314432e) 21:36:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0xffffffff]}) 21:36:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe0010000, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x2, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) 21:36:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = dup(r6) read$FUSE(r7, &(0x7f0000002480), 0x2314432e) 21:36:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r7 = dup(r6) read$FUSE(r7, &(0x7f0000002480), 0x2314432e) [ 612.643192][T29283] batman_adv: Cannot find parent device 21:36:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x2]}) 21:36:06 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96f926853a033c5d8dcc260a92914ceb84bc632fc13f13fad9528f2ab2277366024e11316a512d1edfc3a03f747ec312a29b7ac9b677883956b81c909f080a6ad798b1f240b96cf2bfc50c29e53c392061b2307563a523573dd5e1ff100723300a8ab8b1c3c767e258a70e159d33e44806660dff945f8d2063859a5560b89749792de064c98aa6b1b41497b695e526d6b95dd767e7542fdcfa00a3ff6b43fc51fd0695d4ca6b35e955bb5afeb1a566cdf59da48e68ba150197260612f966c57a767977a535f3fa54b99979a234b3ae9d54328a4c87bc12b10e5f465ddc", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe0390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x3]}) 21:36:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r6 = dup(r5) read$FUSE(r6, &(0x7f0000002480), 0x2314432e) 21:36:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x10, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r6 = dup(r5) read$FUSE(r6, &(0x7f0000002480), 0x2314432e) [ 613.117863][T29320] batman_adv: Cannot find parent device 21:36:06 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x4]}) 21:36:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe1390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x127f, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 613.401456][T29348] batman_adv: Cannot find parent device 21:36:07 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x17a}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x5]}) 21:36:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r5 = dup(r4) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:36:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x2403, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:07 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe2390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x6]}) [ 614.070484][T29366] batman_adv: Cannot find parent device 21:36:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r5 = dup(r4) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:36:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4c01, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:07 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe3390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:07 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x7]}) [ 614.508580][T29390] batman_adv: Cannot find parent device 21:36:08 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x8]}) 21:36:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r5 = dup(r4) read$FUSE(r5, &(0x7f0000002480), 0x2314432e) 21:36:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5421, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe4390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xe7]}) [ 615.029759][T29409] batman_adv: Cannot find parent device 21:36:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:08 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe4ffffff, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5450, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:08 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r4 = dup(r3) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:36:08 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x300]}) [ 615.273513][T29437] batman_adv: Cannot find parent device 21:36:09 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x3f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5451, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:09 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe5390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:09 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r3 = dup(r2) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:36:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x500]}) 21:36:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x600]}) 21:36:09 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r3 = dup(r2) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:36:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:09 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x700]}) [ 616.090704][T29454] batman_adv: Cannot find parent device 21:36:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5452, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:10 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xea010000, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:10 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r2 = dup(r1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x4000]}) 21:36:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5460, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:10 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xe7ff]}) 21:36:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 616.828444][T29504] batman_adv: Cannot find parent device 21:36:10 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r2 = dup(r1) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5606, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:10 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xf0ffffff, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 617.260486][T29528] batman_adv: Cannot find parent device 21:36:11 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x7a01}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xfdfd]}) 21:36:11 executing program 5: socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62", 0x24) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x6364, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xfeff0000, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xff00]}) 21:36:11 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62", 0x24) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xffe7]}) [ 617.767754][T29549] batman_adv: Cannot find parent device 21:36:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62", 0x24) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:11 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xff0f0000, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8901, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x1000000]}) 21:36:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000", 0x2a) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 5: r0 = syz_open_dev$video(0x0, 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x2000000]}) 21:36:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000", 0x2a) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 5: r0 = syz_open_dev$video(0x0, 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) [ 618.280371][T29590] batman_adv: Cannot find parent device 21:36:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000", 0x2a) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96f926853a033c5d8dcc260a92914ceb84bc632fc13f13fad9528f2ab2277366024e11316a512d1edfc3a03f747ec312a29b7ac9b677883956b81c909f080a6ad798b1f240b96cf2bfc50c29e53c392061b2307563a523573dd5e1ff100723300a8ab8b1c3c767e258a70e159d33e44806660dff945f8d2063859a5560b89749792de064c98aa6b1b41497b695e526d6b95dd767e7542fdcfa00a3ff6b43fc51fd0695d4ca6b35e955bb5afeb1a566cdf59da48e68ba150197260612f966c57a767977a535f3fa54b99979a234b3ae9d54328a4c87bc12b10e5f465ddc", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8902, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:11 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x3000000]}) 21:36:12 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:12 executing program 5: r0 = syz_open_dev$video(0x0, 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:12 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xff7f0000, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000", 0x2d) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x4000000]}) 21:36:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8903, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:12 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000", 0x2d) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:12 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x5000000]}) 21:36:12 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x6000000]}) 21:36:13 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x0, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) [ 619.518927][T29635] batman_adv: Cannot find parent device 21:36:13 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000", 0x2d) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8904, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x7000000]}) 21:36:13 executing program 5: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r0 = dup(0xffffffffffffffff) read$FUSE(r0, &(0x7f0000002480), 0x2314432e) 21:36:13 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xffff0300, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:13 executing program 5: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r0 = dup(0xffffffffffffffff) read$FUSE(r0, &(0x7f0000002480), 0x2314432e) 21:36:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e600", 0x2f) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96f926853a033c5d8dcc260a92914ceb84bc632fc13f13fad9528f2ab2277366024e11316a512d1edfc3a03f747ec312a29b7ac9b677883956b81c909f080a6ad798b1f240b96cf2bfc50c29e53c392061b2307563a523573dd5e1ff100723300a8ab8b1c3c767e258a70e159d33e44806660dff945f8d2063859a5560b89749792de064c98aa6b1b41497b695e526d6b95dd767e7542fdcfa00a3ff6b43fc51fd0695d4ca6b35e955bb5afeb1a566cdf59da48e68ba150197260612f966c57a767977a535f3fa54b99979a234b3ae9d54328a4c87bc12b10e5f465ddc", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:13 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x8000000]}) 21:36:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8906, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:14 executing program 5: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r0 = dup(0xffffffffffffffff) read$FUSE(r0, &(0x7f0000002480), 0x2314432e) 21:36:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e600", 0x2f) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 620.475851][T29676] batman_adv: Cannot find parent device 21:36:14 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x40000000]}) 21:36:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xffffa888, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:14 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) dup(r0) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8907, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e600", 0x2f) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:14 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) dup(r0) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:14 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xe7ffffff]}) [ 621.348788][T29719] batman_adv: Cannot find parent device 21:36:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8908, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) dup(r0) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xfffff000, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 621.688069][T29749] batman_adv: Cannot find parent device 21:36:15 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xfdfdffff]}) 21:36:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890a, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, 0x0, 0x0) 21:36:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xffffff7f, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:15 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, 0x0, 0x0) 21:36:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 622.322383][T29759] batman_adv: Cannot find parent device 21:36:15 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xff000000]}) 21:36:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xffffff9e, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:16 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, 0x0, 0x0) [ 622.717745][T29786] batman_adv: Cannot find parent device 21:36:16 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x7a010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xfffffdfd]}) 21:36:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xff0f0000, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890c, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xffffffc3, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:16 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xffffffe7]}) [ 623.282565][T29805] batman_adv: Cannot find parent device 21:36:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5606, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 623.453484][T29809] batman_adv: Cannot find parent device 21:36:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0xffffffff]}) 21:36:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890d, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:17 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0xfefdffff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:17 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xffffffe4, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe3390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) 21:36:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890e, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:17 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x2]}) [ 624.433545][T29844] batman_adv: Cannot find parent device [ 624.462853][T29851] batman_adv: Cannot find parent device 21:36:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x1bb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x3]}) 21:36:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8910, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xfffffff0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 624.690514][T29877] batman_adv: Cannot find parent device 21:36:18 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0xfffffdfe}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xe0390100, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, 0x0, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x4]}) 21:36:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0xffffffff, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8912, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 625.329818][T29889] batman_adv: Cannot find parent device 21:36:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, 0x0, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x5]}) 21:36:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 625.370829][T29894] batman_adv: Cannot find parent device 21:36:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8915, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x130) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r4, 0xc0045627, &(0x7f0000000040)=0x3) r5 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r5, 0xc0045627, &(0x7f0000000040)=0x3) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r6 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000040)=0x3) r7 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r8 = dup(r7) read$FUSE(r8, &(0x7f0000002480), 0x2314432e) [ 625.506087][T29907] batman_adv: Cannot find parent device 21:36:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, 0x0, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:19 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x6]}) 21:36:19 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x2, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:19 executing program 5 (fault-call:2 fault-nth:0): r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 626.314810][T29934] FAULT_INJECTION: forcing a failure. [ 626.314810][T29934] name failslab, interval 1, probability 0, space 0, times 0 [ 626.363412][T29934] CPU: 1 PID: 29934 Comm: syz-executor.5 Not tainted 5.4.0-rc2+ #0 [ 626.371355][T29934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.381436][T29934] Call Trace: [ 626.384770][T29934] dump_stack+0x172/0x1f0 [ 626.389116][T29934] should_fail.cold+0xa/0x15 [ 626.393722][T29934] ? fault_create_debugfs_attr+0x180/0x180 [ 626.399616][T29934] ? ___might_sleep+0x163/0x2c0 [ 626.399640][T29934] __should_failslab+0x121/0x190 [ 626.399660][T29934] should_failslab+0x9/0x14 [ 626.399679][T29934] kmem_cache_alloc_trace+0x2d3/0x790 [ 626.399692][T29934] ? lock_acquire+0x190/0x410 [ 626.399781][T29934] ? vb2_fop_read+0xf0/0x410 [ 626.428765][T29934] __vb2_init_fileio+0x1cb/0xbe0 [ 626.428784][T29934] ? __mutex_lock+0x45d/0x13c0 [ 626.438561][T29934] ? aa_file_perm+0x432/0xeb0 [ 626.443249][T29934] __vb2_perform_fileio+0xc9c/0x1170 [ 626.443266][T29934] ? mutex_trylock+0x2d0/0x2d0 [ 626.443282][T29934] ? aa_path_link+0x460/0x460 [ 626.443306][T29934] ? vb2_thread_start+0x370/0x370 21:36:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8917, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 626.443320][T29934] ? fsnotify+0x802/0xbb0 [ 626.443342][T29934] vb2_read+0x3b/0x50 [ 626.458029][T29934] vb2_fop_read+0x212/0x410 [ 626.458053][T29934] v4l2_read+0x21a/0x2a0 [ 626.458073][T29934] __vfs_read+0x8a/0x110 [ 626.458086][T29934] ? v4l2_write+0x2a0/0x2a0 [ 626.458108][T29934] vfs_read+0x1f0/0x440 [ 626.467536][T29934] ksys_read+0x14f/0x290 [ 626.467554][T29934] ? kernel_write+0x130/0x130 [ 626.467574][T29934] ? do_syscall_64+0x26/0x760 [ 626.467592][T29934] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 626.467606][T29934] ? do_syscall_64+0x26/0x760 [ 626.467624][T29934] __x64_sys_read+0x73/0xb0 [ 626.467643][T29934] do_syscall_64+0xfa/0x760 [ 626.476124][T29934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 626.476136][T29934] RIP: 0033:0x459a59 [ 626.476151][T29934] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 21:36:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 626.476160][T29934] RSP: 002b:00007f4ec53fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 626.476174][T29934] RAX: ffffffffffffffda RBX: 00007f4ec53fec90 RCX: 0000000000459a59 [ 626.476183][T29934] RDX: 000000002314432e RSI: 0000000020002480 RDI: 0000000000000004 [ 626.476192][T29934] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 626.476201][T29934] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ec53ff6d4 [ 626.476208][T29934] R13: 00000000004c70c2 R14: 00000000004dc918 R15: 0000000000000005 21:36:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 626.636840][T29938] batman_adv: Cannot find parent device 21:36:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x7]}) 21:36:20 executing program 5 (fault-call:2 fault-nth:1): r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:20 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x800000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8918, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x3, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 626.872137][T29965] FAULT_INJECTION: forcing a failure. [ 626.872137][T29965] name failslab, interval 1, probability 0, space 0, times 0 21:36:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x8]}) [ 626.961214][T29965] CPU: 0 PID: 29965 Comm: syz-executor.5 Not tainted 5.4.0-rc2+ #0 [ 626.969183][T29965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 626.979255][T29965] Call Trace: [ 626.982570][T29965] dump_stack+0x172/0x1f0 [ 626.986903][T29965] should_fail.cold+0xa/0x15 [ 626.986920][T29965] ? fault_create_debugfs_attr+0x180/0x180 [ 626.986940][T29965] ? ___might_sleep+0x163/0x2c0 [ 626.986960][T29965] __should_failslab+0x121/0x190 [ 627.007106][T29965] should_failslab+0x9/0x14 [ 627.011623][T29965] __kmalloc+0x2e0/0x770 [ 627.015890][T29965] ? __kasan_check_read+0x11/0x20 [ 627.020941][T29965] ? __lock_acquire+0x16f2/0x4a00 [ 627.025982][T29965] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 627.032238][T29965] ? __vb2_queue_alloc+0xf5/0xf30 [ 627.037280][T29965] __vb2_queue_alloc+0xf5/0xf30 [ 627.042157][T29965] vb2_core_reqbufs+0x7fb/0xd90 [ 627.047021][T29965] ? __vb2_queue_cancel+0xc80/0xc80 [ 627.052265][T29965] ? vb2_fop_read+0xf0/0x410 [ 627.056881][T29965] __vb2_init_fileio+0x341/0xbe0 21:36:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 627.061825][T29965] ? __mutex_lock+0x45d/0x13c0 [ 627.066605][T29965] __vb2_perform_fileio+0xc9c/0x1170 [ 627.071889][T29965] ? mutex_trylock+0x2d0/0x2d0 [ 627.071909][T29965] ? aa_path_link+0x460/0x460 [ 627.081334][T29965] ? vb2_thread_start+0x370/0x370 [ 627.086364][T29965] ? fsnotify+0x802/0xbb0 [ 627.090704][T29965] vb2_read+0x3b/0x50 [ 627.090724][T29965] vb2_fop_read+0x212/0x410 [ 627.090750][T29965] v4l2_read+0x21a/0x2a0 [ 627.103441][T29965] __vfs_read+0x8a/0x110 [ 627.107862][T29965] ? v4l2_write+0x2a0/0x2a0 [ 627.107885][T29965] vfs_read+0x1f0/0x440 [ 627.107904][T29965] ksys_read+0x14f/0x290 [ 627.107920][T29965] ? kernel_write+0x130/0x130 [ 627.120880][T29965] ? do_syscall_64+0x26/0x760 [ 627.120899][T29965] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.120911][T29965] ? do_syscall_64+0x26/0x760 [ 627.120929][T29965] __x64_sys_read+0x73/0xb0 [ 627.140965][T29965] do_syscall_64+0xfa/0x760 [ 627.140988][T29965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.141000][T29965] RIP: 0033:0x459a59 [ 627.141015][T29965] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 627.141027][T29965] RSP: 002b:00007f4ec53fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 627.150028][T29965] RAX: ffffffffffffffda RBX: 00007f4ec53fec90 RCX: 0000000000459a59 [ 627.150037][T29965] RDX: 000000002314432e RSI: 0000000020002480 RDI: 0000000000000004 [ 627.150044][T29965] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 21:36:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 627.150052][T29965] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ec53ff6d4 [ 627.150061][T29965] R13: 00000000004c70c2 R14: 00000000004dc918 R15: 0000000000000005 21:36:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xe7]}) 21:36:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:20 executing program 5 (fault-call:2 fault-nth:2): r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) [ 627.265025][T29971] batman_adv: Cannot find parent device 21:36:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8919, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x4, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 627.423138][T29997] FAULT_INJECTION: forcing a failure. [ 627.423138][T29997] name failslab, interval 1, probability 0, space 0, times 0 [ 627.531359][T29997] CPU: 1 PID: 29997 Comm: syz-executor.5 Not tainted 5.4.0-rc2+ #0 [ 627.539388][T29997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 627.549458][T29997] Call Trace: [ 627.552763][T29997] dump_stack+0x172/0x1f0 [ 627.557117][T29997] should_fail.cold+0xa/0x15 [ 627.561725][T29997] ? fault_create_debugfs_attr+0x180/0x180 [ 627.567553][T29997] ? ___might_sleep+0x163/0x2c0 [ 627.572599][T29997] __should_failslab+0x121/0x190 [ 627.577557][T29997] should_failslab+0x9/0x14 [ 627.582205][T29997] kmem_cache_alloc_trace+0x2d3/0x790 [ 627.588297][T29997] ? __kmalloc+0x608/0x770 [ 627.592740][T29997] vb2_vmalloc_alloc+0x8c/0x280 [ 627.597599][T29997] ? __vb2_queue_alloc+0xf5/0xf30 [ 627.597615][T29997] ? vb2_vmalloc_attach_dmabuf+0x160/0x160 [ 627.597632][T29997] __vb2_queue_alloc+0x55b/0xf30 [ 627.597671][T29997] vb2_core_reqbufs+0x7fb/0xd90 [ 627.597694][T29997] ? __vb2_queue_cancel+0xc80/0xc80 [ 627.597715][T29997] ? vb2_fop_read+0xf0/0x410 [ 627.597738][T29997] __vb2_init_fileio+0x341/0xbe0 [ 627.597753][T29997] ? __mutex_lock+0x45d/0x13c0 [ 627.597778][T29997] __vb2_perform_fileio+0xc9c/0x1170 [ 627.597790][T29997] ? mutex_trylock+0x2d0/0x2d0 [ 627.597806][T29997] ? aa_path_link+0x460/0x460 [ 627.597829][T29997] ? vb2_thread_start+0x370/0x370 [ 627.597842][T29997] ? fsnotify+0x802/0xbb0 [ 627.597866][T29997] vb2_read+0x3b/0x50 [ 627.597888][T29997] vb2_fop_read+0x212/0x410 [ 627.597910][T29997] v4l2_read+0x21a/0x2a0 [ 627.597929][T29997] __vfs_read+0x8a/0x110 [ 627.597942][T29997] ? v4l2_write+0x2a0/0x2a0 [ 627.597957][T29997] vfs_read+0x1f0/0x440 [ 627.597976][T29997] ksys_read+0x14f/0x290 [ 627.597992][T29997] ? kernel_write+0x130/0x130 [ 627.598010][T29997] ? do_syscall_64+0x26/0x760 [ 627.598025][T29997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.598039][T29997] ? do_syscall_64+0x26/0x760 [ 627.598058][T29997] __x64_sys_read+0x73/0xb0 [ 627.598075][T29997] do_syscall_64+0xfa/0x760 [ 627.598095][T29997] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 627.598107][T29997] RIP: 0033:0x459a59 [ 627.598124][T29997] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 627.598133][T29997] RSP: 002b:00007f4ec53fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 627.598147][T29997] RAX: ffffffffffffffda RBX: 00007f4ec53fec90 RCX: 0000000000459a59 [ 627.598156][T29997] RDX: 000000002314432e RSI: 0000000020002480 RDI: 0000000000000004 [ 627.598164][T29997] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 627.598173][T29997] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ec53ff6d4 [ 627.598182][T29997] R13: 00000000004c70c2 R14: 00000000004dc918 R15: 0000000000000005 [ 627.807073][T30005] batman_adv: Cannot find parent device 21:36:21 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x900000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x300]}) 21:36:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891a, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:21 executing program 5 (fault-call:2 fault-nth:3): r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:21 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x5, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 628.002374][T30018] FAULT_INJECTION: forcing a failure. [ 628.002374][T30018] name failslab, interval 1, probability 0, space 0, times 0 [ 628.044007][T30018] CPU: 1 PID: 30018 Comm: syz-executor.5 Not tainted 5.4.0-rc2+ #0 [ 628.051947][T30018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.062054][T30018] Call Trace: [ 628.065359][T30018] dump_stack+0x172/0x1f0 [ 628.069700][T30018] should_fail.cold+0xa/0x15 [ 628.069720][T30018] ? fault_create_debugfs_attr+0x180/0x180 [ 628.069743][T30018] ? ___might_sleep+0x163/0x2c0 [ 628.085219][T30018] __should_failslab+0x121/0x190 [ 628.085239][T30018] should_failslab+0x9/0x14 [ 628.085255][T30018] kmem_cache_alloc_node_trace+0x274/0x750 [ 628.085268][T30018] ? __kasan_check_read+0x11/0x20 [ 628.085284][T30018] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 628.085307][T30018] __get_vm_area_node+0x12b/0x370 [ 628.085327][T30018] __vmalloc_node_range+0xd2/0x7a0 [ 628.085343][T30018] ? vb2_vmalloc_alloc+0xca/0x280 [ 628.085365][T30018] ? vb2_vmalloc_alloc+0xca/0x280 [ 628.094783][T30018] vmalloc_user+0x6b/0x90 [ 628.094800][T30018] ? vb2_vmalloc_alloc+0xca/0x280 21:36:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x500]}) [ 628.094814][T30018] vb2_vmalloc_alloc+0xca/0x280 [ 628.094828][T30018] ? __vb2_queue_alloc+0xf5/0xf30 [ 628.094845][T30018] ? vb2_vmalloc_attach_dmabuf+0x160/0x160 [ 628.094860][T30018] __vb2_queue_alloc+0x55b/0xf30 [ 628.094892][T30018] vb2_core_reqbufs+0x7fb/0xd90 [ 628.094916][T30018] ? __vb2_queue_cancel+0xc80/0xc80 [ 628.094935][T30018] ? vb2_fop_read+0xf0/0x410 [ 628.094959][T30018] __vb2_init_fileio+0x341/0xbe0 [ 628.105758][T30018] ? __mutex_lock+0x45d/0x13c0 [ 628.105789][T30018] __vb2_perform_fileio+0xc9c/0x1170 21:36:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891b, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 628.105802][T30018] ? mutex_trylock+0x2d0/0x2d0 [ 628.105818][T30018] ? aa_path_link+0x460/0x460 [ 628.105841][T30018] ? vb2_thread_start+0x370/0x370 [ 628.105855][T30018] ? fsnotify+0x802/0xbb0 [ 628.105879][T30018] vb2_read+0x3b/0x50 [ 628.105896][T30018] vb2_fop_read+0x212/0x410 [ 628.105920][T30018] v4l2_read+0x21a/0x2a0 [ 628.122263][T30018] __vfs_read+0x8a/0x110 [ 628.122279][T30018] ? v4l2_write+0x2a0/0x2a0 [ 628.122296][T30018] vfs_read+0x1f0/0x440 [ 628.122313][T30018] ksys_read+0x14f/0x290 [ 628.122332][T30018] ? kernel_write+0x130/0x130 [ 628.146507][T30018] ? do_syscall_64+0x26/0x760 [ 628.146524][T30018] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 628.146537][T30018] ? do_syscall_64+0x26/0x760 [ 628.146555][T30018] __x64_sys_read+0x73/0xb0 [ 628.157369][T30018] do_syscall_64+0xfa/0x760 [ 628.157391][T30018] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 628.167312][T30018] RIP: 0033:0x459a59 [ 628.167327][T30018] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 628.167336][T30018] RSP: 002b:00007f4ec53fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 628.167348][T30018] RAX: ffffffffffffffda RBX: 00007f4ec53fec90 RCX: 0000000000459a59 [ 628.167355][T30018] RDX: 000000002314432e RSI: 0000000020002480 RDI: 0000000000000004 [ 628.167362][T30018] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 628.167370][T30018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ec53ff6d4 21:36:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 628.167378][T30018] R13: 00000000004c70c2 R14: 00000000004dc918 R15: 0000000000000005 [ 628.241225][T30018] syz-executor.5: vmalloc: allocation failure: 1843200 bytes, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 628.303942][T30018] CPU: 0 PID: 30018 Comm: syz-executor.5 Not tainted 5.4.0-rc2+ #0 [ 628.334581][T30018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 628.334587][T30018] Call Trace: [ 628.334609][T30018] dump_stack+0x172/0x1f0 [ 628.334631][T30018] warn_alloc.cold+0x87/0x17f 21:36:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 628.334647][T30018] ? zone_watermark_ok_safe+0x260/0x260 [ 628.334682][T30018] ? __get_vm_area_node+0x2bb/0x370 [ 628.334701][T30018] __vmalloc_node_range+0x458/0x7a0 [ 628.334722][T30018] ? vb2_vmalloc_alloc+0xca/0x280 [ 628.350696][T30018] vmalloc_user+0x6b/0x90 [ 628.372953][T30018] ? vb2_vmalloc_alloc+0xca/0x280 [ 628.372969][T30018] vb2_vmalloc_alloc+0xca/0x280 [ 628.372986][T30018] ? __vb2_queue_alloc+0xf5/0xf30 [ 628.373014][T30018] ? vb2_vmalloc_attach_dmabuf+0x160/0x160 21:36:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x6, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 628.373032][T30018] __vb2_queue_alloc+0x55b/0xf30 [ 628.373060][T30018] vb2_core_reqbufs+0x7fb/0xd90 [ 628.395345][T30018] ? __vb2_queue_cancel+0xc80/0xc80 [ 628.395367][T30018] ? vb2_fop_read+0xf0/0x410 [ 628.395392][T30018] __vb2_init_fileio+0x341/0xbe0 [ 628.395405][T30018] ? __mutex_lock+0x45d/0x13c0 [ 628.395427][T30018] __vb2_perform_fileio+0xc9c/0x1170 [ 628.395442][T30018] ? mutex_trylock+0x2d0/0x2d0 [ 628.406163][T30018] ? aa_path_link+0x460/0x460 [ 628.406189][T30018] ? vb2_thread_start+0x370/0x370 [ 628.406203][T30018] ? fsnotify+0x802/0xbb0 [ 628.406224][T30018] vb2_read+0x3b/0x50 [ 628.406245][T30018] vb2_fop_read+0x212/0x410 [ 628.418620][T30022] batman_adv: Cannot find parent device [ 628.420770][T30018] v4l2_read+0x21a/0x2a0 [ 628.420790][T30018] __vfs_read+0x8a/0x110 [ 628.420803][T30018] ? v4l2_write+0x2a0/0x2a0 [ 628.420820][T30018] vfs_read+0x1f0/0x440 [ 628.420838][T30018] ksys_read+0x14f/0x290 [ 628.420855][T30018] ? kernel_write+0x130/0x130 [ 628.435715][T30018] ? do_syscall_64+0x26/0x760 [ 628.435733][T30018] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 628.435747][T30018] ? do_syscall_64+0x26/0x760 [ 628.435767][T30018] __x64_sys_read+0x73/0xb0 [ 628.435785][T30018] do_syscall_64+0xfa/0x760 [ 628.435804][T30018] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 628.435814][T30018] RIP: 0033:0x459a59 [ 628.435827][T30018] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 628.435839][T30018] RSP: 002b:00007f4ec53fec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 628.525856][T30018] RAX: ffffffffffffffda RBX: 00007f4ec53fec90 RCX: 0000000000459a59 [ 628.525864][T30018] RDX: 000000002314432e RSI: 0000000020002480 RDI: 0000000000000004 [ 628.525873][T30018] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 628.525882][T30018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ec53ff6d4 [ 628.525891][T30018] R13: 00000000004c70c2 R14: 00000000004dc918 R15: 0000000000000005 [ 628.537033][T30018] Mem-Info: [ 628.545997][T30018] active_anon:144314 inactive_anon:3075 isolated_anon:0 [ 628.545997][T30018] active_file:8880 inactive_file:41522 isolated_file:0 [ 628.545997][T30018] unevictable:0 dirty:109 writeback:0 unstable:0 [ 628.545997][T30018] slab_reclaimable:12264 slab_unreclaimable:116441 [ 628.545997][T30018] mapped:61876 shmem:3115 pagetables:1887 bounce:0 [ 628.545997][T30018] free:1112869 free_pcp:489 free_cma:0 [ 628.566838][T30018] Node 0 active_anon:577256kB inactive_anon:12300kB active_file:35380kB inactive_file:166088kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:247504kB dirty:432kB writeback:0kB shmem:12460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 528384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 628.604802][T30018] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 628.639464][T30018] Node 0 DMA free:15908kB min:220kB low:272kB high:324kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 628.727549][T30018] lowmem_reserve[]: 0 2547 2548 2548 [ 628.781713][T30041] batman_adv: Cannot find parent device [ 628.814838][T30018] Node 0 DMA32 free:661432kB min:36184kB low:45228kB high:54272kB active_anon:575136kB inactive_anon:12304kB active_file:34324kB inactive_file:166076kB unevictable:0kB writepending:484kB present:3129332kB managed:2611876kB mlocked:0kB kernel_stack:8256kB pagetables:7480kB bounce:0kB free_pcp:1820kB local_pcp:1032kB free_cma:0kB [ 628.882729][T30018] lowmem_reserve[]: 0 0 1 1 [ 628.908863][T30018] Node 0 Normal free:12kB min:16kB low:20kB high:24kB active_anon:20kB inactive_anon:0kB active_file:1056kB inactive_file:84kB unevictable:0kB writepending:4kB present:786432kB managed:1172kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 628.980848][T30018] lowmem_reserve[]: 0 0 0 0 [ 628.985680][T30018] Node 1 Normal free:3776932kB min:53684kB low:67104kB high:80524kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870244kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 629.019940][T30018] lowmem_reserve[]: 0 0 0 0 21:36:22 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b", 0xde}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891c, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x7, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) [ 629.025490][T30018] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 629.053753][T30018] Node 0 DMA32: 1372*4kB (UM) 3316*8kB (UM) 2343*16kB (UME) 1246*32kB (UM) 560*64kB (UME) 51*128kB (UM) 14*256kB (ME) 7*512kB (ME) 5*1024kB (UME) 1*2048kB (E) 121*4096kB (M) = 661696kB [ 629.093858][T30054] batman_adv: Cannot find parent device [ 629.100036][T30018] Node 0 Normal: 3*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 629.147143][T30018] Node 1 Normal: 35*4kB (UME) 65*8kB (UME) 180*16kB (UME) 88*32kB (UE) 36*64kB (UE) 16*128kB (UM) 6*256kB (UM) 5*512kB (UE) 2*1024kB (ME) 2*2048kB (ME) 917*4096kB (M) = 3776980kB [ 629.212935][T30018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 629.242886][T30018] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 629.255663][T30018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 629.265628][T30018] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 629.275064][T30018] 53535 total pagecache pages [ 629.280025][T30018] 0 pages in swap cache [ 629.284281][T30018] Swap cache stats: add 0, delete 0, find 0/0 [ 629.290338][T30018] Free swap = 0kB [ 629.294313][T30018] Total swap = 0kB [ 629.298031][T30018] 1965979 pages RAM [ 629.301925][T30018] 0 pages HighMem/MovableOnly [ 629.306647][T30018] 341179 pages reserved 21:36:22 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b", 0xde}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 629.310789][T30018] 0 pages cma reserved 21:36:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x600]}) 21:36:22 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x8, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b", 0xde}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x700]}) 21:36:23 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x1c2000) [ 629.533134][T30073] batman_adv: Cannot find parent device [ 629.578382][T30080] ý: renamed from lo 21:36:23 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x3f00000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x9, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x4000]}) 21:36:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x14d}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8925, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:23 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x431467ae) 21:36:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96", 0xdf}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 630.088502][T30110] batman_adv: Cannot find parent device 21:36:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xe7ff]}) 21:36:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8933, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:23 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x10000) r1 = dup(r0) r2 = socket$inet6(0xa, 0x4, 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000180)={0x6, {{0xa, 0x4e24, 0x7ff, @loopback, 0x7fff}}}, 0x21) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) socket$inet6_udplite(0xa, 0x2, 0x88) prctl$PR_GET_THP_DISABLE(0x2a) 21:36:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0xa, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96", 0xdf}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 630.352873][T30130] batman_adv: Cannot find parent device 21:36:24 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x6400000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 21:36:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8934, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96", 0xdf}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0xb, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:24 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080), 0xd, 0x10800) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000040)={0x6fb, 0x1, 0x1f00, 0x7, 0x7, 0x4, 0xffffffff}) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000000)={0xb, {0x1, 0x10000, 0x80000001, 0x2}, {0xe2, 0x7f, 0xffff, 0x8}, {0xffffffff, 0xffff}}) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @empty}, 0x8) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:24 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r6}]]}}}]}, 0x38}}, 0x0) r7 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00000018c0)) bind$xdp(r1, &(0x7f0000000000)={0x2c, 0x1, r6, 0xa, r7}, 0x10) r8 = dup(r0) read$FUSE(r8, &(0x7f0000002480), 0x2314432e) 21:36:24 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xff00]}) 21:36:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x116}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 631.131941][T30162] batman_adv: Cannot find parent device 21:36:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8935, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:24 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0xc, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96", 0xdf}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 631.356072][T30178] vivid-000: kernel_thread() failed [ 631.451157][T30188] batman_adv: Cannot find parent device 21:36:25 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x7a01000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xffe7]}) 21:36:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8940, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:25 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) r3 = dup(r0) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f00000000c0)={0x0, 0x10, 0x1, [], &(0x7f0000000000)=0x7}) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x400, 0x4, 0xfffffe00, 0xfffffffe, 0x9, 0x45, 0x3f, 0x0, 0x4, 0x7, 0x4, 0x1}) 21:36:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96", 0xdf}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0xe, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96", 0xdf}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 632.108665][T30205] batman_adv: Cannot find parent device 21:36:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8941, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0xfb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x1000000]}) 21:36:25 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x10, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x894c, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 632.531399][T30236] batman_adv: Cannot find parent device 21:36:26 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0xfefdffff00000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96f926853a033c5d8dcc260a92914ceb84bc632fc13f13fad9528f2ab2", 0xfb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:26 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040), 0x94b23082eb72f452, 0x1}}, 0x20) r2 = dup(r0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x2000000]}) 21:36:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8953, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x11, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0xfb}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 633.033088][T30259] batman_adv: Cannot find parent device 21:36:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x3000000]}) 21:36:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x12, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x109}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:26 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000040)={0x0, 0x4, 0x9, [], &(0x7f0000000000)=0x2}) r2 = dup(r0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 633.478725][T30287] batman_adv: Cannot find parent device 21:36:27 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8980, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x109}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x4000000]}) 21:36:27 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) write$P9_RLERRORu(r1, &(0x7f0000000100)={0x19, 0x7, 0x1, {{0xc, '/dev/video#\x00'}, 0x2}}, 0x19) getsockname(r1, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) 21:36:27 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x13, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:27 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000000)=0x20) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x5000000]}) 21:36:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x109}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8981, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 634.126882][T30314] batman_adv: Cannot find parent device 21:36:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8982, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:27 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x6000000]}) 21:36:28 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x110}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:28 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0xfa414a2d68a43c59) 21:36:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x14, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x7000000]}) 21:36:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 634.838721][T30354] batman_adv: Cannot find parent device 21:36:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x10a}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x8000000]}) 21:36:28 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x682100) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a0, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:28 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x48, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:28 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) connect$netlink(r2, &(0x7f0000000000)=@unspec, 0xc) [ 635.232621][T30382] batman_adv: Cannot find parent device 21:36:29 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x10}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x40000000]}) 21:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="686ca3be6645d1cff00602bc5085a09130b8fb2174c19e81716e578790efc1fc69bb0474e371c30f745a1c29bf1a6201135a67f2efca1232e38468a81480bad4ab906b3093e79044929afb83c6431227cbceaa27b95cd399f0acc1bd2d9be9b42a54ed6ff13a7394fa4ef8332006a9f538b04bd14fa2459f7cf316bdb7100e35befe4c9a4d9c12d14537648ce5f266e469bbe50187805a2c3ea533f648dc2677e49221b9dc8f3a8c4eb177d69c7143ed2d3f88bc6b028776a85e840a9ad6ef0205bd089a507a5fb8d213f51be13c989c3a2d7c67f6815939558e3af5607b96f926853a033c5d8dcc260a92914ceb84bc632fc13f13fad9528f2ab2277366024e11316a512d1edfc3a03f", 0x10a}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x4a, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:29 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_OVERLAY(r2, 0x4004560e, &(0x7f0000000040)=0x1) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x3) 21:36:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xe7ffffff]}) [ 635.530227][T30405] batman_adv: Cannot find parent device 21:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x10a}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x4c, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 21:36:29 executing program 5: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x1a7802) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x80bf67161a50d13}) r1 = dup(r0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = syz_open_procfs(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000740)={{0x0, r4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(0x0, &(0x7f0000000540), &(0x7f00000006c0)=0x0) keyctl$chown(0x4, 0x0, r5, r6) fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r6, 0x800) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x10d}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 635.805794][T30425] batman_adv: Cannot find parent device 21:36:29 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x64}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x10d}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xff000000]}) 21:36:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:29 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) 21:36:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xae01, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x10d}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 636.160394][T30457] batman_adv: Cannot find parent device 21:36:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xae41, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:29 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x68, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:29 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x10f}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 636.607386][T30485] batman_adv: Cannot find parent device 21:36:30 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x17a}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xffffffe7]}) 21:36:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x400454ca, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x10f}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) 21:36:30 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x200000000d, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f00000000c0), 0x1000) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 21:36:30 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x6c, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x10f}], 0x1}, 0x0) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 637.093385][T30504] batman_adv: Cannot find parent device 21:36:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0xffffffff]}) 21:36:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x40049409, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:30 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x74, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) 21:36:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x110}], 0x1}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) [ 637.496288][T30529] batman_adv: Cannot find parent device 21:36:31 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x900}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x110}], 0x1}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 21:36:31 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev\xe4\x81deoc\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4008ae89, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x76, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x110}], 0x1}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002480), 0x2314432e) 21:36:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 21:36:31 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_getrule={0x20, 0x22, 0x100, 0x70bd2d, 0x25dfdbfb, {0x2, 0x20, 0x10, 0x80, 0x7, 0x0, 0x0, 0xcc66c70b9ee181fa, 0x20000}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) [ 638.042112][T30550] batman_adv: Cannot find parent device 21:36:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4008ae90, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:31 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x7a, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 638.276696][T30571] vivid-000: kernel_thread() failed [ 638.498369][T30581] batman_adv: Cannot find parent device 21:36:32 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x110}], 0x1}, 0x0) read$FUSE(r2, 0x0, 0x0) 21:36:32 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='\x00\x00\x10\x00\x00\x00\x00\x00\x18\x00', 0xa, 0x400) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 21:36:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4020940d, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:32 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0xf0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:32 executing program 5: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$video(&(0x7f0000000080)=']\x01\x04\x00\x00\x00\x00\x00\x00\x00\x00\x10', 0xd, 0xc0001) r1 = dup(r0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000132f6ec5a65f1b32eb04d758ebf48e90fd4430a93a25893227d5082fa1044db8fd2f0000000000000000000000000000000000000000000000000000000000000000000000000000002cd824a65414c08f31cb9d6803cdfca2dc01b91e6effbcf5856758a98fc335060325f33d57de0188334d0c274941244aaf6be5b0f6b267a442d1a0da63724cc39bb9b93f605d2a"]) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f00000000c0)={0x20, "3e70c01c43b45ee773f6ad3b73fa005feb1acd78ec8dd3e2c9899891f0869e04", 0x2}) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x200000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'ip6gretap0\x00', 0xffffffff}) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) pipe(&(0x7f0000000000)) 21:36:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x110}], 0x1}, 0x0) read$FUSE(r2, 0x0, 0x0) 21:36:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4020ae46, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 639.278576][T30601] batman_adv: Cannot find parent device 21:36:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775db7b2803b4f0a12585675d26b0d5e383e5b3b60ced5c54dbb7295df0df8217ad62005127000000000000e60000", 0x30) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x110}], 0x1}, 0x0) read$FUSE(r2, 0x0, 0x0) 21:36:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 21:36:33 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x6400}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:33 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x3, @mcast1, 0x422f}}, 0x1, 0x3}, &(0x7f0000000180)=0x90) r4 = dup(r0) read$FUSE(r4, &(0x7f0000002480), 0x2314432e) 21:36:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4080aea2, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x11f, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:33 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) pipe(0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x274, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x246, 0x0, 0x0, 0x0, 0x4cb], 0xd000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x0) dup(0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:36:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 640.076297][T30643] batman_adv: Cannot find parent device 21:36:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe7]}) 21:36:33 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0x7a, 0xf, 0x20, "a157a99bcf32a5f3f587999f0cdfcd21", "dfd845d46cfb2d09dac4594067b7f4d26e0a357ea9e5374630f03c9452009cdb48abd77b5b01b5adc2656f6b8d86baf2d34bf467894ec0bb6bea1c0ee87b14fc25642244f0529bd797d9fa54d43caede4891dfd196721493b84e8e9ac5416dd2680bf753f6"}, 0x7a, 0x0) 21:36:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4090ae82, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x152, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 21:36:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4138ae84, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 640.462324][T30668] batman_adv: Cannot find parent device 21:36:34 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x7a01}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:34 executing program 1: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x4000000000000002) sendfile(r2, r0, 0x0, 0x6f0a77bd) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) socket$packet(0x11, 0x1, 0x300) sendmsg(0xffffffffffffffff, 0x0, 0x0) 21:36:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 21:36:34 executing program 5: syz_open_dev$video(&(0x7f0000000080)='\x01\x01ev/vidUo#\x00', 0x400000d, 0x800) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x400000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000180)) r4 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f00000000c0)=""/161, &(0x7f0000000000)=0xa1) 21:36:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x160, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x800454d2, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 21:36:34 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x8, 0x7, 0xfffe, 0x7ff, 0x18, 0x2, 0x3f, 0x9, 0x3, 0x4}) [ 641.078573][T30698] batman_adv: Cannot find parent device 21:36:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x80086301, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) shutdown(r0, 0x400000000000001) 21:36:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x16a, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:34 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) [ 641.389752][T30729] batman_adv: Cannot find parent device 21:36:35 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x15368bb023c8221c, 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r7}]]}}}]}, 0x38}}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$P9_RSETATTR(r1, &(0x7f0000001680)={0x7, 0x1b, 0x1}, 0x7) r9 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r12}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000001640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001600)={&(0x7f0000000140)=@newtaction={0x14ac, 0x30, 0x480, 0x70bd27, 0x25dfdbfd, {}, [{0x174, 0x1, @m_tunnel_key={0x170, 0x13, {{0x10, 0x1, 'tunnel_key\x00'}, {0x68, 0x2, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0xd, 0x3, 0x4, 0x4, 0x80000000}, 0x2}}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @multicast2}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x8, 0x9, 0x4e21}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x30000, 0xff, 0x3, 0x5388, 0x8}, 0x1}}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x3, 0x0, 0x10000000, 0x7fffffff, 0xa7}, 0x1}}]}, {0xf0, 0x6, "5b0b37a5d781a725bb172d5a62afc3fdd9f3745d558266ddf36fafc127bf8e95db593b6ef039d583d84223be22cae14f1bb41c4989b18a81bd137219e5c784ff972f1ed48312acc3fc39d779676c086d74f8098a7981cd5b868f1d381c6042e925bda629ab944a204573f82f66d3f2c5f18a7802ee445b15be826e3557e3f99820df9711d6a0c526066b7e001201f8ae667a382ad17ce91f9a7768f6f5254e81b182f65c7550f000c34ba084b72b2e82d5dfedc9e1ec66f0b07ecaa903651ff6ef21470459482957dd902a6828124303ae544c968efea83a5e62014dbc580fb9f67613ee237f5c725503e0"}}}}, {0xe0, 0x1, @m_police={0xdc, 0x1d, {{0xc, 0x1, 'police\x00'}, {0x4}, {0xc4, 0x6, "bb4e11af3cf983b33ab087f52373d3f0d717ddf16ce3ddbd81d8264928d1f0eb8bbbd715a872432a352e05c5c3a3da90b837bf4842a3cb39562c12486c0054a05961ef8121ca4af61c10574cf7c6f9f430f1c28b715a5dc873dad9174233f7e630bfb0f2f26ae15726dee70f862027a15233ab58f48bfcf05fa8a884d15bb1fca470f0801e6c0ff96fe6fd172c7a65812853dfe37a4c23054d64a7aa8aa70066c09135886d28d392a9922ca39b6f4f6980d3a01c100b5c5a1680a06687"}}}}, {0xcc, 0x1, @m_mirred={0xc8, 0x1b, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x9, 0x3, 0x1, 0x7}, 0x1, r7}}}, {0x90, 0x6, "08add206c3d0941d8024a2645bd0adeb9c5f5a7d6d5502383a45c14707964d2b9e29dbdc52a2001add7e95f871b65e6feae18dfe7d3b20f3fee7fad4c00d95928565298608898159b2f11ac46c8edae72faa3a7ca969ebe3a5b8295fa77ac20a685ecda86ae03193737375b10317f538ecc1cf3c26fd5a4ae320d9ae6e85aaf37addb70b9a1724fc1a"}}}}, {0x1040, 0x1, @m_mirred={0x103c, 0x8, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x90, 0x0, 0x2, 0x3, 0x1}, 0x2, r12}}}, {0x1004, 0x6, "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"}}}}, {0x138, 0x1, @m_csum={0x134, 0x1b, {{0xc, 0x1, 'csum\x00'}, {0x20, 0x2, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0xffffe000, 0x20000000, 0x80, 0x9}, 0xb}}}, {0x100, 0x6, "0eff7c0a9cd185d559d97da048ecdc7b487c3f8181cf391dd3fa77b477d0b037c7bd2c590da8056ef92645be231395753ba440786401f6ff3eff8702786222b3739c8bee078ef030cb254904a6a761313acc7299bb29f226b39a9ef757d53ed7ea523409376f40dabc167fe9b5eb1952492643c991767d739cbe43182cba5671536e0f2f4b05c8e1fa2978ad6df302ecc6669ab642e51a3ddd58c1404d9bd9194c11ba2a063e87466b99cb8762598bde814109b31c6d8643935b891f7ddaf40d6ba996a99fffd32b84ad8b3f8f3bb5e9a07772d233dc49bcc9b42fd2c9766d84880ab2d4d55c2e2e0957dcbe2296aeb669cfec4323336173c5"}}}}]}, 0x14ac}, 0x1, 0x0, 0x0, 0xd0c76bec1a5ee704}, 0x8081) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/100, &(0x7f00000000c0)=0x64) r13 = dup(r0) read$FUSE(r13, &(0x7f0000002480), 0x2314432e) 21:36:35 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}) 21:36:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x80108906, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x19a, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='map_files\x00') getdents64(r0, &(0x7f0000000140)=""/175, 0xaf) 21:36:35 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{0x303}, "658bdce8f16b6901", "9fae1947fe62576d6d7573c55f795e68", "a43cc80d", "ca90bc29c8f91cf6"}, 0x28) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x29, 0x0, 0x0, &(0x7f0000000180)=[@ip_tos_u8={{0x10, 0x11a}}], 0x18}, 0x0) [ 641.989518][T30745] batman_adv: Cannot find parent device 21:36:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x1e0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ff]}) 21:36:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x80108907, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:35 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x3f, 0x103c1) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x191000, 0x0) r3 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000040)=0x40009) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f0000000000)={0x715e39987275ca8e, 0x103, 0x2, {0xbf4b, 0xffff8001, 0x24a9, 0x5}}) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x401, 0x682000) ioctl$VIDIOC_S_DV_TIMINGS(r4, 0xc0845657, &(0x7f0000000140)={0x0, @bt={0x80000001, 0x6, 0x1, 0x1, 0x0, 0x6c1, 0xfca1, 0x8000, 0xa8, 0x4, 0x9, 0xfffffff8, 0xed8a, 0x4, 0x13, 0x1}}) r5 = dup(r0) read$FUSE(r5, &(0x7f0000002480), 0xfffffffffffffeba) 21:36:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0xffffffffffffffea, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x8}, {&(0x7f0000000500)=""/4096, 0x1002}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4, 0x0, 0xc}}], 0x4, 0x0, 0x0) [ 642.221875][T30768] batman_adv: Cannot find parent device 21:36:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 21:36:36 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x9000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x1ea, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8138ae83, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:36 executing program 5: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="faff0000000000800100"/24]) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) r2 = fsmount(0xffffffffffffffff, 0x1, 0x7d) r3 = dup(r2) read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:36:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}) 21:36:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffe7]}) [ 642.793116][T30798] batman_adv: Cannot find parent device 21:36:36 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x22a, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0045627, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) [ 643.005568][T30816] batman_adv: Cannot find parent device 21:36:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0xffffffffffffffea, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x8}, {&(0x7f0000000500)=""/4096, 0x1002}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4, 0x0, 0xc}}], 0x4, 0x0, 0x0) 21:36:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0045878, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:36 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x10000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x22c, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 21:36:36 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x0) r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000180)) r2 = syz_open_dev$video(&(0x7f0000000080)='/deY/video#\x00', 0xd, 0x82801) r3 = dup(r2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') read$FUSE(r3, &(0x7f0000002480), 0x2314432e) 21:36:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0045878, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) [ 643.388275][T30851] batman_adv: Cannot find parent device 21:36:37 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x200000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x3, 0x0, 0x0, 0x9, 0x6, 0xf7fffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000280)={0x7f, 0x6, 0x5}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000400)={&(0x7f0000000140), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r4, 0x121, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x48851) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x440) timerfd_create(0x3, 0x80000) 21:36:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc008ae05, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x284, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:37 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 643.701860][T30879] batman_adv: Cannot find parent device 21:36:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0xffffffffffffffea, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x8}, {&(0x7f0000000500)=""/4096, 0x1002}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4, 0x0, 0xc}}], 0x4, 0x0, 0x0) 21:36:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 21:36:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc00caee0, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:37 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xb, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0xdd43) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r5}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r5, 0x109}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r6, 0xff}, &(0x7f0000000140)=0x8) r7 = dup(r0) read$FUSE(r7, &(0x7f0000002480), 0x2314432e) 21:36:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x2ba, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) [ 644.125587][T30894] batman_adv: Cannot find parent device 21:36:37 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xfffffffffffffffe) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x800, &(0x7f0000000100)) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) 21:36:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0189436, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x300, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:37 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x64000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:37 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 21:36:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc020660b, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 644.408209][T30919] batman_adv: Cannot find parent device 21:36:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0xffffffffffffffea, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x8}, {&(0x7f0000000500)=""/4096, 0x1002}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4, 0x0, 0xc}}], 0x4, 0x0, 0x0) 21:36:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 21:36:38 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) clock_adjtime(0x2, &(0x7f00000000c0)={0x81, 0x1, 0x2, 0x1, 0x9, 0x6, 0x6, 0xffffffffbc2b6022, 0x6, 0x9, 0x3, 0x6, 0xfffffffffffffffb, 0x5, 0x0, 0x4, 0x7, 0x6, 0xc, 0xfffffffffffffffd, 0x6db, 0xf6, 0x8, 0x3, 0x0, 0x81}) 21:36:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x314, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc040565f, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:38 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x7a010000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) [ 645.019245][T30950] batman_adv: Cannot find parent device 21:36:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'#o\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}) 21:36:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x500, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:38 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000018c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f00000000c0)="c90dd945af5e277d7537d71ad4630656f4fa6389030b81b39da4ee8f3b1ee1c84333083cdd8d04bc9fcc1b1a35732f7340d89b28cc0162a5d9400b4e6fab65ac307fd5a55c1c49a93fcb1c72a240c167012d7dea08471291316555b6e887b8bbef2f146a9439651113ee6d612a8e7df837fd1cd651f18c5a823012e359b68a4b946c09912209b470ec20f6ef25d16c9cf7b2d240dc950bc42114fab3dee44efd4c", &(0x7f0000000000)="c84ef1557d6b1a60757056684fdf2cb69df6f8cebaae6fe4fca461eb13f67581c94ac35b889302c22274836d9dab50ec8aafcf89c31a03e57dc5b1c479d06f3e6dca8791476d36db55e5c299fc170ff4ab7365c14331b49403a8f1df6f9c87af929c8ab93234041416baadc79febad4d43ae07", 0x7}, 0x20) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'%o\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:38 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}) [ 645.349620][T30970] batman_adv: Cannot find parent device 21:36:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0xffffffffffffffea, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x8}, {&(0x7f0000000500)=""/4096, 0x1002}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4, 0x0, 0xc}}], 0x4, 0x0, 0x0) 21:36:39 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) dup(r0) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) read$FUSE(r1, &(0x7f0000002480), 0x1000) 21:36:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'*o\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xe7ffffff]}) 21:36:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x600, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:39 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0xfefdffff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:39 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_RESERVED(r1, 0x5601, 0x0) r2 = dup(r0) r3 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/241) read$FUSE(r2, &(0x7f0000002480), 0x2314432e) [ 645.899856][T31001] batman_adv: Cannot find parent device 21:36:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 21:36:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'+o\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x700, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:39 executing program 5: socket$inet6(0xa, 0xfe9a18c946b5a870, 0x1) r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) dup(r0) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) r1 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000018c0)) read$FUSE(r1, &(0x7f0000002480), 0xffffffffffffffc9) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, &(0x7f00000000c0)) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/39, 0x27}], 0x3, &(0x7f0000000240)=""/51, 0x33}, 0x10003) fcntl$setstatus(r2, 0x4, 0x40600) 21:36:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'-o\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 646.397122][T31025] batman_adv: Cannot find parent device 21:36:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0xffffffffffffffea, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x8}, {&(0x7f0000000500)=""/4096, 0x1002}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4, 0x0, 0xc}}], 0x4, 0x0, 0x0) 21:36:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}) 21:36:40 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x9, 0x1000, 0x401, 0x20, 0x0, 0x3}) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) 21:36:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x900, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'.o\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:40 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0xfffffdfe}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 21:36:40 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r1 = dup(r0) r2 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x3) ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f0000000000)={0x7f, "9114a105e6d28e1607333d04809a992b5e0c4c6de014382abf274703e887671c", 0x1}) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) r3 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000018c0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x1, 0x9, 0x3, 0x2, 0xcf8f, 0x5, 0x20, 0x6]}, 0x14) [ 646.824915][T31048] batman_adv: Cannot find parent device 21:36:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'0o\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0xa00, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:40 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe7]}) 21:36:40 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x11, 0x100) r1 = dup(r0) read$FUSE(r1, &(0x7f0000002480), 0x2314432e) [ 647.114499][T31071] batman_adv: Cannot find parent device 21:36:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0xffffffffffffffea, &(0x7f0000000000)=[{&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000180)=""/157, 0x8}, {&(0x7f0000000500)=""/4096, 0x1002}, {&(0x7f0000001580)=""/220, 0xdc}], 0x4, 0x0, 0xc}}], 0x4, 0x0, 0x0) 21:36:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'Lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 21:36:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}) 21:36:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0xb00, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:41 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000700)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) 21:36:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) 21:36:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 21:36:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c0000001400210100000000000010000a000000", @ANYRES32=r3, @ANYBLOB="080008000000000014000200000000000000000000000000000000011400010000f70000000000000000ffffac1e000114000600000000000900"/68], 0x5c}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'Xo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) [ 647.771707][T31094] batman_adv: Cannot find parent device 21:36:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0xc00, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr="48489491d9e8ecfa97d53d18292a2417"}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x68}}, 0x0) 21:36:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 21:36:41 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 647.981481][T31122] batman_adv: Cannot find parent device [ 648.037597][T31085] ------------[ cut here ]------------ [ 648.043335][T31085] WARNING: CPU: 0 PID: 31085 at drivers/media/common/videobuf2/videobuf2-core.c:1882 __vb2_queue_cancel+0x8b6/0xc80 [ 648.055478][T31085] Kernel panic - not syncing: panic_on_warn set ... [ 648.062074][T31085] CPU: 0 PID: 31085 Comm: syz-executor.5 Not tainted 5.4.0-rc2+ #0 [ 648.069960][T31085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 648.080011][T31085] Call Trace: [ 648.083304][T31085] dump_stack+0x172/0x1f0 [ 648.087643][T31085] ? __vb2_queue_cancel+0x800/0xc80 [ 648.092844][T31085] panic+0x2e3/0x75c [ 648.096739][T31085] ? add_taint.cold+0x16/0x16 [ 648.101425][T31085] ? printk+0xba/0xed [ 648.103077][ T3892] kobject: 'loop2' (00000000ddcc0e4c): kobject_uevent_env [ 648.105403][T31085] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 648.105431][T31085] ? __warn.cold+0x14/0x35 [ 648.105442][T31085] ? __warn+0xd9/0x1d0 [ 648.105460][T31085] ? __vb2_queue_cancel+0x8b6/0xc80 [ 648.105472][T31085] __warn.cold+0x2f/0x35 [ 648.105485][T31085] ? report_bug.cold+0x63/0xad [ 648.105499][T31085] ? __vb2_queue_cancel+0x8b6/0xc80 [ 648.105514][T31085] report_bug+0x289/0x300 [ 648.123462][ T3892] kobject: 'loop2' (00000000ddcc0e4c): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 648.126938][T31085] do_error_trap+0x11b/0x200 [ 648.126954][T31085] do_invalid_op+0x37/0x50 [ 648.126969][T31085] ? __vb2_queue_cancel+0x8b6/0xc80 [ 648.126984][T31085] invalid_op+0x23/0x30 [ 648.126998][T31085] RIP: 0010:__vb2_queue_cancel+0x8b6/0xc80 [ 648.127014][T31085] Code: 1e fb ff ff 48 89 df e8 08 9a da fc e9 11 fb ff ff e8 5e 3f 9f fc 48 83 c4 50 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 4a 3f 9f fc <0f> 0b 48 8b 45 d0 48 05 28 02 00 00 48 89 c2 48 89 45 88 48 b8 00 [ 648.133497][ T3892] kobject: 'loop3' (00000000b4d782f1): kobject_uevent_env [ 648.136404][T31085] RSP: 0018:ffff88802be87c18 EFLAGS: 00010293 [ 648.136415][T31085] RAX: ffff88805e5620c0 RBX: 0000000000000001 RCX: ffffffff84d3cb1e [ 648.136422][T31085] RDX: 0000000000000000 RSI: ffffffff84d3d2b6 RDI: 0000000000000005 [ 648.136430][T31085] RBP: ffff88802be87c90 R08: ffff88805e5620c0 R09: ffffed1042f98e88 [ 648.136437][T31085] R10: ffffed1042f98e87 R11: ffff888217cc743f R12: ffff888217cc743c [ 648.136445][T31085] R13: ffff888217cc74d0 R14: ffff888217cc71f8 R15: ffff888217cc13f0 [ 648.136468][T31085] ? __vb2_queue_cancel+0x11e/0xc80 [ 648.136484][T31085] ? __vb2_queue_cancel+0x8b6/0xc80 [ 648.141339][ T3892] kobject: 'loop3' (00000000b4d782f1): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 648.146421][T31085] ? __vb2_queue_cancel+0x8b6/0xc80 [ 648.146445][T31085] vb2_core_streamoff+0x60/0x150 [ 648.146461][T31085] __vb2_cleanup_fileio+0x78/0x170 [ 648.146476][T31085] vb2_core_queue_release+0x20/0x80 [ 648.146488][T31085] _vb2_fop_release+0x1cf/0x2a0 [ 648.146504][T31085] vb2_fop_release+0x75/0xc0 [ 648.226891][T31095] kobject: 'ppp0' (000000003b9ff325): kobject_cleanup, parent 000000005183a9e3 [ 648.233700][T31085] vivid_fop_release+0x18e/0x450 [ 648.233714][T31085] ? vivid_req_validate+0xc0/0xc0 [ 648.233728][T31085] v4l2_release+0x21f/0x390 [ 648.233744][T31085] __fput+0x2ff/0x890 [ 648.233758][T31085] ? dev_debug_store+0x110/0x110 [ 648.233773][T31085] ____fput+0x16/0x20 [ 648.233788][T31085] task_work_run+0x145/0x1c0 [ 648.233811][T31085] exit_to_usermode_loop+0x316/0x380 [ 648.233829][T31085] do_syscall_64+0x65f/0x760 [ 648.258374][T31095] kobject: 'ppp0' (000000003b9ff325): calling ktype release [ 648.262912][T31085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 648.281891][T31095] kobject: 'ppp0': free name [ 648.283486][T31085] RIP: 0033:0x413741 [ 648.283500][T31085] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 648.283506][T31085] RSP: 002b:0000000000a6fbf0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 648.291821][T31097] kobject: 'ppp0' (00000000be55f372): kobject_add_internal: parent: 'net', set: 'devices' [ 648.293551][T31085] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000413741 [ 648.293559][T31085] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000004 [ 648.293567][T31085] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 648.293575][T31085] R10: 0000000000a6fcd0 R11: 0000000000000293 R12: 000000000075bfc8 [ 648.293596][T31085] R13: 000000000009e326 R14: 0000000000760158 R15: 000000000075bfd4 [ 648.305990][T31097] kobject: 'ppp0' (00000000be55f372): kobject_uevent_env [ 648.318789][T31085] Kernel Offset: disabled [ 648.471393][T31085] Rebooting in 86400 seconds..